thevar1able/ClickHouse
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Finally build, possible trash.

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This commit is contained in:
alesapin 2019-08-29 19:17:47 +03:00
commit 1813b96f82
617 changed files with 9065 additions and 11259 deletions
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3
.gitmodules vendored
View File

@ -103,3 +103,6 @@
[submodule "contrib/fastops"]
path = contrib/fastops
url = https://github.com/ClickHouse-Extras/fastops
[submodule "contrib/orc"]
path = contrib/orc
url = https://github.com/apache/orc

20
CHANGELOG.md
View File

@ -1,3 +1,13 @@
## ClickHouse release 19.13.3.26, 2019-08-22
### Bug Fix
* Fix `ALTER TABLE ... UPDATE` query for tables with `enable_mixed_granularity_parts=1`. [#6543](https://github.com/yandex/ClickHouse/pull/6543) ([alesapin](https://github.com/alesapin))
* Fix NPE when using IN clause with a subquery with a tuple. [#6125](https://github.com/yandex/ClickHouse/issues/6125) [#6550](https://github.com/yandex/ClickHouse/pull/6550) ([tavplubix](https://github.com/tavplubix))
* Fixed an issue that if a stale replica becomes alive, it may still have data parts that were removed by DROP PARTITION. [#6522](https://github.com/yandex/ClickHouse/issues/6522) [#6523](https://github.com/yandex/ClickHouse/pull/6523) ([tavplubix](https://github.com/tavplubix))
* Fixed issue with parsing CSV [#6426](https://github.com/yandex/ClickHouse/issues/6426) [#6559](https://github.com/yandex/ClickHouse/pull/6559) ([tavplubix](https://github.com/tavplubix))
* Fixed data race in system.parts table and ALTER query. This fixes [#6245](https://github.com/yandex/ClickHouse/issues/6245). [#6513](https://github.com/yandex/ClickHouse/pull/6513) ([alexey-milovidov](https://github.com/alexey-milovidov))
* Fixed wrong code in mutations that may lead to memory corruption. Fixed segfault with read of address `0x14c0` that may happed due to concurrent `DROP TABLE` and `SELECT` from `system.parts` or `system.parts_columns`. Fixed race condition in preparation of mutation queries. Fixed deadlock caused by `OPTIMIZE` of Replicated tables and concurrent modification operations like ALTERs. [#6514](https://github.com/yandex/ClickHouse/pull/6514) ([alexey-milovidov](https://github.com/alexey-milovidov))
## ClickHouse release 19.13.2.19, 2019-08-14
### New Feature
@ -31,6 +41,16 @@
* Fix build with external `libcxx` [#6010](https://github.com/yandex/ClickHouse/pull/6010) ([Ivan](https://github.com/abyss7))
* Fix shared build with `rdkafka` library [#6101](https://github.com/yandex/ClickHouse/pull/6101) ([Ivan](https://github.com/abyss7))
## ClickHouse release 19.11.8.46, 2019-08-22
### Bug Fix
* Fix `ALTER TABLE ... UPDATE` query for tables with `enable_mixed_granularity_parts=1`. [#6543](https://github.com/yandex/ClickHouse/pull/6543) ([alesapin](https://github.com/alesapin))
* Fix NPE when using IN clause with a subquery with a tuple. [#6125](https://github.com/yandex/ClickHouse/issues/6125) [#6550](https://github.com/yandex/ClickHouse/pull/6550) ([tavplubix](https://github.com/tavplubix))
* Fixed an issue that if a stale replica becomes alive, it may still have data parts that were removed by DROP PARTITION. [#6522](https://github.com/yandex/ClickHouse/issues/6522) [#6523](https://github.com/yandex/ClickHouse/pull/6523) ([tavplubix](https://github.com/tavplubix))
* Fixed issue with parsing CSV [#6426](https://github.com/yandex/ClickHouse/issues/6426) [#6559](https://github.com/yandex/ClickHouse/pull/6559) ([tavplubix](https://github.com/tavplubix))
* Fixed data race in system.parts table and ALTER query. This fixes [#6245](https://github.com/yandex/ClickHouse/issues/6245). [#6513](https://github.com/yandex/ClickHouse/pull/6513) ([alexey-milovidov](https://github.com/alexey-milovidov))
* Fixed wrong code in mutations that may lead to memory corruption. Fixed segfault with read of address `0x14c0` that may happed due to concurrent `DROP TABLE` and `SELECT` from `system.parts` or `system.parts_columns`. Fixed race condition in preparation of mutation queries. Fixed deadlock caused by `OPTIMIZE` of Replicated tables and concurrent modification operations like ALTERs. [#6514](https://github.com/yandex/ClickHouse/pull/6514) ([alexey-milovidov](https://github.com/alexey-milovidov))
## ClickHouse release 19.11.7.40, 2019-08-14
### Bug fix

268
CMakeLists.txt
View File

@ -1,14 +1,22 @@
foreach(policy
CMP0023
CMP0048 # CMake 3.0
CMP0074 # CMake 3.12
CMP0077
CMP0079
)
if(POLICY ${policy})
cmake_policy(SET ${policy} NEW)
endif()
endforeach()
project(ClickHouse)
cmake_minimum_required(VERSION 3.3)
foreach(policy
CMP0023
CMP0074 # CMake 3.12
)
if(POLICY ${policy})
cmake_policy(SET ${policy} NEW)
endif()
endforeach()
# Ignore export() since we don't use it,
# but it gets broken with a global targets via link_libraries()
macro (export)
endmacro ()
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/")
set(CMAKE_EXPORT_COMPILE_COMMANDS 1) # Write compile_commands.json
@ -128,12 +136,6 @@ if (CMAKE_SYSTEM_PROCESSOR MATCHES "amd64|x86_64")
endif ()
endif ()
if (GLIBC_COMPATIBILITY)
set (USE_INTERNAL_MEMCPY ON)
else ()
message (WARNING "Option GLIBC_COMPATIBILITY must be turned on for production builds.")
endif ()
string(REGEX MATCH "-?[0-9]+(.[0-9]+)?$" COMPILER_POSTFIX ${CMAKE_CXX_COMPILER})
find_program (LLD_PATH NAMES "lld${COMPILER_POSTFIX}" "lld")
@ -172,20 +174,15 @@ if (ARCH_NATIVE)
set (COMPILER_FLAGS "${COMPILER_FLAGS} -march=native")
endif ()
# Special options for better optimized code with clang
#if (COMPILER_CLANG)
# set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -Wno-unused-command-line-argument -mllvm -inline-threshold=10000")
#endif ()
if (CMAKE_VERSION VERSION_LESS "3.8.0")
if (NOT MSVC)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++1z")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17")
endif ()
else ()
set (CMAKE_CXX_STANDARD 17)
set (CMAKE_CXX_EXTENSIONS 0) # https://cmake.org/cmake/help/latest/prop_tgt/CXX_EXTENSIONS.html#prop_tgt:CXX_EXTENSIONS
set (CMAKE_CXX_STANDARD_REQUIRED ON)
set (CXX_FLAGS_INTERNAL_COMPILER "-std=c++1z")
set (CXX_FLAGS_INTERNAL_COMPILER "-std=c++17")
endif ()
if (COMPILER_GCC OR COMPILER_CLANG)
@ -207,17 +204,13 @@ endif()
set (CMAKE_BUILD_COLOR_MAKEFILE ON)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMPILER_FLAGS} ${PLATFORM_EXTRA_CXX_FLAG} -fno-omit-frame-pointer ${COMMON_WARNING_FLAGS} ${CXX_WARNING_FLAGS}")
#set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${CMAKE_CXX_FLAGS_ADD}")
set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -O3 ${CMAKE_CXX_FLAGS_ADD}")
set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g3 -ggdb3 -fno-inline ${CMAKE_CXX_FLAGS_ADD}")
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COMPILER_FLAGS} -fno-omit-frame-pointer ${COMMON_WARNING_FLAGS} ${CMAKE_C_FLAGS_ADD}")
#set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${CMAKE_C_FLAGS_ADD}")
set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -O3 ${CMAKE_C_FLAGS_ADD}")
set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O0 -g3 -ggdb3 -fno-inline ${CMAKE_C_FLAGS_ADD}")
# Uses MAKE_STATIC_LIBRARIES
option (UNBUNDLED "Try find all libraries in system. We recommend to avoid this mode for production builds, because we cannot guarantee exact versions and variants of libraries your system has installed. This mode exists for enthusiastic developers who search for trouble. Also it is useful for maintainers of OS packages." OFF)
if (UNBUNDLED)
@ -225,150 +218,28 @@ if (UNBUNDLED)
else ()
set(NOT_UNBUNDLED 1)
endif ()
# Using system libs can cause lot of warnings in includes.
if (UNBUNDLED OR NOT (OS_LINUX OR APPLE) OR ARCH_32)
option (NO_WERROR "Disable -Werror compiler option" ON)
endif ()
set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package (Threads)
include (cmake/find_cxx.cmake)
include (cmake/test_compiler.cmake)
if (OS_LINUX AND COMPILER_CLANG AND USE_STATIC_LIBRARIES)
option (USE_LIBCXX "Use libc++ and libc++abi instead of libstdc++ (only make sense on Linux)" ${HAVE_LIBCXX})
if (USE_LIBCXX)
set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_LIBCPP_DEBUG=0") # More checks in debug build.
endif ()
# Make this extra-checks for correct library dependencies.
if (NOT SANITIZE)
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--no-undefined")
set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
endif ()
if (USE_LIBCXX)
set (STATIC_STDLIB_FLAGS "")
else ()
set (STATIC_STDLIB_FLAGS "-static-libgcc -static-libstdc++")
endif ()
include(cmake/dbms_glob_sources.cmake)
include(cmake/default_libs.cmake)
if (MAKE_STATIC_LIBRARIES AND NOT APPLE AND NOT (COMPILER_CLANG AND OS_FREEBSD))
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${STATIC_STDLIB_FLAGS}")
# Along with executables, we also build example of shared library for "library dictionary source"; and it also should be self-contained.
set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${STATIC_STDLIB_FLAGS}")
endif ()
if (USE_STATIC_LIBRARIES AND HAVE_NO_PIE)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FLAG_NO_PIE}")
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${FLAG_NO_PIE}")
endif ()
# TODO: only make this extra-checks in CI builds, since a lot of contrib libs won't link -
# CI works around this problem by explicitly adding GLIBC_COMPATIBILITY flag.
if (NOT SANITIZE AND YANDEX_OFFICIAL_BUILD)
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--no-undefined")
set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
endif ()
include (cmake/find_unwind.cmake)
if (USE_INTERNAL_UNWIND_LIBRARY)
option (USE_INTERNAL_UNWIND_LIBRARY_FOR_EXCEPTION_HANDLING "Use internal unwind library for exception handling" ${USE_STATIC_LIBRARIES})
endif ()
# Set standard, system and compiler libraries explicitly.
# This is intended for more control of what we are linking.
######################################
### Add targets below this comment ###
######################################
string (TOUPPER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_UC)
set (CMAKE_POSTFIX_VARIABLE "CMAKE_${CMAKE_BUILD_TYPE_UC}_POSTFIX")
set (DEFAULT_LIBS "")
if (OS_LINUX AND NOT UNBUNDLED AND (GLIBC_COMPATIBILITY OR USE_INTERNAL_UNWIND_LIBRARY_FOR_EXCEPTION_HANDLING OR USE_LIBCXX))
# Note: this probably has no effect, but I'm not an expert in CMake.
set (CMAKE_C_IMPLICIT_LINK_LIBRARIES "")
set (CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "")
# Disable default linked libraries.
set (DEFAULT_LIBS "-nodefaultlibs")
# We need builtins from Clang's RT even without libcxx - for ubsan+int128. See https://bugs.llvm.org/show_bug.cgi?id=16404
set (BUILTINS_LIB_PATH "")
if (COMPILER_CLANG)
execute_process (COMMAND ${CMAKE_CXX_COMPILER} --print-file-name=libclang_rt.builtins-${CMAKE_SYSTEM_PROCESSOR}.a OUTPUT_VARIABLE BUILTINS_LIB_PATH OUTPUT_STRIP_TRAILING_WHITESPACE)
else ()
set (BUILTINS_LIB_PATH "-lgcc")
endif ()
string (TOUPPER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_UC)
set (CMAKE_POSTFIX_VARIABLE "CMAKE_${CMAKE_BUILD_TYPE_UC}_POSTFIX")
# Add C++ libraries.
#
# This consist of:
# - C++ standard library (like implementation of std::string);
# - C++ ABI implementation (functions for exceptions like __cxa_throw, RTTI, etc);
# - functions for internal implementation of exception handling (stack unwinding based on DWARF info; TODO replace with bundled libunwind);
# - compiler builtins (example: functions for implementation of __int128 operations);
#
# There are two variants of C++ library: libc++ (from LLVM compiler infrastructure) and libstdc++ (from GCC).
if (USE_INTERNAL_UNWIND_LIBRARY_FOR_EXCEPTION_HANDLING)
if (USE_STATIC_LIBRARIES)
set (EXCEPTION_HANDLING_LIBRARY "${ClickHouse_BINARY_DIR}/contrib/libunwind-cmake/libunwind_static${${CMAKE_POSTFIX_VARIABLE}}.a")
else ()
set (EXCEPTION_HANDLING_LIBRARY "${ClickHouse_BINARY_DIR}/contrib/libunwind-cmake/libunwind_shared${${CMAKE_POSTFIX_VARIABLE}}.so")
endif ()
else ()
set (EXCEPTION_HANDLING_LIBRARY "-lgcc_eh")
endif ()
message (STATUS "Using exception handling library: ${EXCEPTION_HANDLING_LIBRARY}")
if (USE_LIBCXX)
if (USE_INTERNAL_LIBCXX_LIBRARY)
set (LIBCXX_LIBS "${ClickHouse_BINARY_DIR}/contrib/libcxx-cmake/libcxx_static${${CMAKE_POSTFIX_VARIABLE}}.a ${ClickHouse_BINARY_DIR}/contrib/libcxxabi-cmake/libcxxabi_static${${CMAKE_POSTFIX_VARIABLE}}.a")
else ()
set (LIBCXX_LIBS "-lc++ -lc++abi -lc++fs")
endif ()
set (DEFAULT_LIBS "${DEFAULT_LIBS} -Wl,-Bstatic ${LIBCXX_LIBS} ${EXCEPTION_HANDLING_LIBRARY} ${BUILTINS_LIB_PATH} -Wl,-Bdynamic")
else ()
set (DEFAULT_LIBS "${DEFAULT_LIBS} -Wl,-Bstatic -lstdc++ -lstdc++fs ${EXCEPTION_HANDLING_LIBRARY} ${COVERAGE_OPTION} ${BUILTINS_LIB_PATH} -Wl,-Bdynamic")
endif ()
# Linking with GLIBC prevents portability of binaries to older systems.
# We overcome this behaviour by statically linking with our own implementation of all new symbols (that don't exist in older Libc or have infamous "symbol versioning").
# The order of linking is important: 'glibc-compatibility' must be before libc but after all other libraries.
if (GLIBC_COMPATIBILITY)
message (STATUS "Some symbols from glibc will be replaced for compatibility")
string (TOUPPER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_UC)
set (CMAKE_POSTFIX_VARIABLE "CMAKE_${CMAKE_BUILD_TYPE_UC}_POSTFIX")
# FIXME: glibc-compatibility may be non-static in some builds!
set (DEFAULT_LIBS "${DEFAULT_LIBS} ${ClickHouse_BINARY_DIR}/libs/libglibc-compatibility/libglibc-compatibility${${CMAKE_POSTFIX_VARIABLE}}.a")
endif ()
# Add Libc. GLIBC is actually a collection of interdependent libraries.
set (DEFAULT_LIBS "${DEFAULT_LIBS} -lrt -ldl -lpthread -lm -lc")
# Note: we'd rather use Musl libc library, but it's little bit more difficult to use.
message(STATUS "Default libraries: ${DEFAULT_LIBS}")
endif ()
if (NOT GLIBC_COMPATIBILITY)
set (M_LIBRARY m)
endif ()
if (DEFAULT_LIBS)
# Add default libs to all targets as the last dependency.
set(CMAKE_CXX_STANDARD_LIBRARIES ${DEFAULT_LIBS})
set(CMAKE_C_STANDARD_LIBRARIES ${DEFAULT_LIBS})
endif ()
if (NOT MAKE_STATIC_LIBRARIES)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
endif ()
@ -421,20 +292,12 @@ if (UNBUNDLED)
else ()
set(NOT_UNBUNDLED 1)
endif ()
# Using system libs can cause lot of warnings in includes.
if (UNBUNDLED OR NOT (OS_LINUX OR APPLE) OR ARCH_32)
option (NO_WERROR "Disable -Werror compiler option" ON)
endif ()
if (USE_LIBCXX)
set (HAVE_LIBCXX 1)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
endif()
if (USE_LIBCXX AND USE_INTERNAL_LIBCXX_LIBRARY)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nostdinc++ -isystem ${LIBCXX_INCLUDE_DIR} -isystem ${LIBCXXABI_INCLUDE_DIR}")
endif ()
message (STATUS "Building for: ${CMAKE_SYSTEM} ${CMAKE_SYSTEM_PROCESSOR} ${CMAKE_LIBRARY_ARCHITECTURE} ; USE_STATIC_LIBRARIES=${USE_STATIC_LIBRARIES} MAKE_STATIC_LIBRARIES=${MAKE_STATIC_LIBRARIES} SPLIT_SHARED=${SPLIT_SHARED_LIBRARIES} UNBUNDLED=${UNBUNDLED} CCACHE=${CCACHE_FOUND} ${CCACHE_VERSION}")
include(GNUInstallDirs)
@ -481,6 +344,7 @@ include (cmake/find_mimalloc.cmake)
include (cmake/find_simdjson.cmake)
include (cmake/find_rapidjson.cmake)
include (cmake/find_fastops.cmake)
include (cmake/find_orc.cmake)
find_contrib_lib(cityhash)
find_contrib_lib(farmhash)
@ -499,79 +363,11 @@ include (libs/libmysqlxx/cmake/find_mysqlclient.cmake)
include (cmake/print_flags.cmake)
install (EXPORT global DESTINATION cmake)
add_subdirectory (contrib EXCLUDE_FROM_ALL)
add_subdirectory (libs)
add_subdirectory (utils)
add_subdirectory (dbms)
include (cmake/print_include_directories.cmake)
if (GLIBC_COMPATIBILITY OR USE_INTERNAL_UNWIND_LIBRARY_FOR_EXCEPTION_HANDLING)
# FIXME: actually glibc-compatibility should always be built first,
# because it's unconditionally linked via $DEFAULT_LIBS,
# and these looks like the first places that get linked.
function (add_default_dependencies target_name)
if (TARGET ${target_name})
if (GLIBC_COMPATIBILITY)
add_dependencies(${target_name} glibc-compatibility)
endif ()
if (USE_LIBCXX AND USE_INTERNAL_LIBCXX_LIBRARY)
add_dependencies(${target_name} cxx_static cxxabi_static)
endif ()
if (USE_INTERNAL_UNWIND_LIBRARY_FOR_EXCEPTION_HANDLING)
add_dependencies(${target_name} unwind_static)
endif ()
endif ()
endfunction ()
add_default_dependencies(ltdl)
add_default_dependencies(zlibstatic)
add_default_dependencies(jemalloc)
add_default_dependencies(memcpy)
add_default_dependencies(Foundation)
add_default_dependencies(common)
add_default_dependencies(gtest)
add_default_dependencies(lz4)
add_default_dependencies(zstd)
add_default_dependencies(snappy)
add_default_dependencies(arrow)
add_default_dependencies(protoc)
add_default_dependencies(thrift_static)
add_default_dependencies(cityhash)
add_default_dependencies(farmhash)
add_default_dependencies(murmurhash)
add_default_dependencies(metrohash)
add_default_dependencies(metrohash128)
add_default_dependencies(consistent-hashing)
add_default_dependencies(double-conversion)
add_default_dependencies(cctz)
add_default_dependencies(kj)
add_default_dependencies(simdjson)
add_default_dependencies(apple_rt)
add_default_dependencies(h3)
add_default_dependencies(re2)
add_default_dependencies(re2_st)
add_default_dependencies(hs_compile_shared)
add_default_dependencies(hs_exec_shared)
add_default_dependencies(hs_shared)
add_default_dependencies(widechar_width)
add_default_dependencies(string_utils)
add_default_dependencies(consistent-hashing-sumbur)
add_default_dependencies(boost_program_options_internal)
add_default_dependencies(boost_system_internal)
add_default_dependencies(boost_regex_internal)
add_default_dependencies(roaring)
add_default_dependencies(btrie)
add_default_dependencies(cpuid)
add_default_dependencies(mysqlclient)
add_default_dependencies(zlib)
add_default_dependencies(thrift)
add_default_dependencies(brotli)
add_default_dependencies(libprotobuf)
add_default_dependencies(base64)
add_default_dependencies(readpassphrase)
add_default_dependencies(unwind_static)
add_default_dependencies(fastops)
endif ()

1
README.md
View File

@ -14,6 +14,7 @@ ClickHouse is an open-source column-oriented database management system that all
## Upcoming Events
* [ClickHouse Meetup in Moscow](https://yandex.ru/promo/clickhouse/moscow-2019) on September 5.
* [ClickHouse Meetup in Munich](https://www.meetup.com/ClickHouse-Meetup-Munich/events/264185199/) on September 17.
* [ClickHouse Meetup in Paris](https://www.eventbrite.com/e/clickhouse-paris-meetup-2019-registration-68493270215) on October 3.
* [ClickHouse Meetup in Hong Kong](https://www.meetup.com/Hong-Kong-Machine-Learning-Meetup/events/263580542/) on October 17.
* [ClickHouse Meetup in Shenzhen](https://www.huodongxing.com/event/3483759917300) on October 20.

48
cmake/default_libs.cmake Normal file
View File

@ -0,0 +1,48 @@
# Set standard, system and compiler libraries explicitly.
# This is intended for more control of what we are linking.
set (DEFAULT_LIBS "-nodefaultlibs")
if (OS_LINUX)
# We need builtins from Clang's RT even without libcxx - for ubsan+int128.
# See https://bugs.llvm.org/show_bug.cgi?id=16404
if (COMPILER_CLANG)
execute_process (COMMAND ${CMAKE_CXX_COMPILER} --print-file-name=libclang_rt.builtins-${CMAKE_SYSTEM_PROCESSOR}.a OUTPUT_VARIABLE BUILTINS_LIBRARY OUTPUT_STRIP_TRAILING_WHITESPACE)
else ()
set (BUILTINS_LIBRARY "-lgcc")
endif ()
set (DEFAULT_LIBS "${DEFAULT_LIBS} ${BUILTINS_LIBRARY} ${COVERAGE_OPTION} -lc -lm -lrt -lpthread -ldl")
message(STATUS "Default libraries: ${DEFAULT_LIBS}")
endif ()
set(CMAKE_CXX_STANDARD_LIBRARIES ${DEFAULT_LIBS})
set(CMAKE_C_STANDARD_LIBRARIES ${DEFAULT_LIBS})
# Global libraries
add_library(global-libs INTERFACE)
# Unfortunately '-pthread' doesn't work with '-nodefaultlibs'.
# Just make sure we have pthreads at all.
set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)
add_subdirectory(libs/libglibc-compatibility)
include (cmake/find_unwind.cmake)
include (cmake/find_cxx.cmake)
add_library(global-group INTERFACE)
target_link_libraries(global-group INTERFACE
-Wl,--start-group
$<TARGET_PROPERTY:global-libs,INTERFACE_LINK_LIBRARIES>
-Wl,--end-group
)
link_libraries(global-group)
install(
TARGETS global-group global-libs
EXPORT global
)

64
cmake/find_capnp.cmake
View File

@ -1,50 +1,20 @@
option (ENABLE_CAPNP "Enable Cap'n Proto" ON)
if (ENABLE_CAPNP)
# cmake 3.5.1 bug:
# capnproto uses this cmake feature:
# target_compile_features(kj PUBLIC cxx_constexpr)
# old cmake adds -std=gnu++11 to end of all compile commands (even if -std=gnu++17 already present in compile string)
# cmake 3.9.1 (ubuntu artful) have no this bug (c++17 support added to cmake 3.8.2)
if (CMAKE_VERSION VERSION_LESS "3.8.0")
set (USE_INTERNAL_CAPNP_LIBRARY_DEFAULT 0)
set (MISSING_INTERNAL_CAPNP_LIBRARY 1)
else ()
set (USE_INTERNAL_CAPNP_LIBRARY_DEFAULT ${NOT_UNBUNDLED})
endif ()
option (USE_INTERNAL_CAPNP_LIBRARY "Set to FALSE to use system capnproto library instead of bundled" ${USE_INTERNAL_CAPNP_LIBRARY_DEFAULT})
if (NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/capnproto/c++/CMakeLists.txt")
if (USE_INTERNAL_CAPNP_LIBRARY)
message (WARNING "submodule contrib/capnproto is missing. to fix try run: \n git submodule update --init --recursive")
endif ()
set (USE_INTERNAL_CAPNP_LIBRARY 0)
set (MISSING_INTERNAL_CAPNP_LIBRARY 1)
endif ()
if (NOT USE_INTERNAL_CAPNP_LIBRARY)
set (CAPNP_PATHS "/usr/local/opt/capnp/lib")
set (CAPNP_INCLUDE_PATHS "/usr/local/opt/capnp/include")
find_library (CAPNP capnp PATHS ${CAPNP_PATHS})
find_library (CAPNPC capnpc PATHS ${CAPNP_PATHS})
find_library (KJ kj PATHS ${CAPNP_PATHS})
set (CAPNP_LIBRARY ${CAPNPC} ${CAPNP} ${KJ})
find_path (CAPNP_INCLUDE_DIR NAMES capnp/schema-parser.h PATHS ${CAPNP_INCLUDE_PATHS})
endif ()
if (CAPNP_INCLUDE_DIR AND CAPNP_LIBRARY)
set(USE_CAPNP 1)
elseif (NOT MISSING_INTERNAL_CAPNP_LIBRARY)
set (USE_INTERNAL_CAPNP_LIBRARY 1)
set (CAPNP_INCLUDE_DIR "${ClickHouse_SOURCE_DIR}/contrib/capnproto/c++/src")
set (CAPNP_LIBRARY capnpc)
set (USE_CAPNP 1)
endif ()
endif ()
option (USE_CAPNP "Enable Cap'n Proto" ON)
if (USE_CAPNP)
message (STATUS "Using capnp=${USE_CAPNP}: ${CAPNP_INCLUDE_DIR} : ${CAPNP_LIBRARY}")
else ()
message (STATUS "Build without capnp (support for Cap'n Proto format will be disabled)")
option (USE_INTERNAL_CAPNP_LIBRARY "Set to FALSE to use system capnproto library instead of bundled" ${NOT_UNBUNDLED})
# FIXME: refactor to use `add_library(… IMPORTED)` if possible.
if (NOT USE_INTERNAL_CAPNP_LIBRARY)
find_library (KJ kj)
find_library (CAPNP capnp)
find_library (CAPNPC capnpc)
set (CAPNP_LIBRARIES ${CAPNPC} ${CAPNP} ${KJ})
else ()
add_subdirectory(contrib/capnproto-cmake)
set (CAPNP_LIBRARIES capnpc)
endif ()
message (STATUS "Using capnp: ${CAPNP_LIBRARIES}")
endif ()

47
cmake/find_cxx.cmake
View File

@ -1,26 +1,49 @@
if (NOT APPLE)
if (OS_LINUX AND COMPILER_CLANG)
option (USE_LIBCXX "Use libc++ and libc++abi instead of libstdc++" ${HAVE_LIBCXX})
option (USE_INTERNAL_LIBCXX_LIBRARY "Set to FALSE to use system libcxx and libcxxabi libraries instead of bundled" ${NOT_UNBUNDLED})
endif()
if (USE_LIBCXX)
set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_LIBCPP_DEBUG=0") # More checks in debug build.
endif ()
# FIXME: make better check for submodule presence
if (USE_INTERNAL_LIBCXX_LIBRARY AND NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/libcxx/include/vector")
message (WARNING "submodule contrib/libcxx is missing. to fix try run: \n git submodule update --init --recursive")
set (USE_INTERNAL_LIBCXX_LIBRARY 0)
endif ()
# FIXME: make better check for submodule presence
if (USE_INTERNAL_LIBCXX_LIBRARY AND NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/libcxxabi/src")
message (WARNING "submodule contrib/libcxxabi is missing. to fix try run: \n git submodule update --init --recursive")
set (USE_INTERNAL_LIBCXXABI_LIBRARY 0)
set (USE_INTERNAL_LIBCXX_LIBRARY 0)
endif ()
if (NOT USE_INTERNAL_LIBCXX_LIBRARY)
find_library (LIBCXX_LIBRARY c++)
find_library (LIBCXXABI_LIBRARY c++abi)
if (USE_LIBCXX)
if (NOT USE_INTERNAL_LIBCXX_LIBRARY)
find_library (LIBCXX_LIBRARY c++)
find_library (LIBCXXFS_LIBRARY c++fs)
find_library (LIBCXXABI_LIBRARY c++abi)
target_link_libraries(global-libs INTERFACE ${EXCEPTION_HANDLING_LIBRARY})
else ()
set (LIBCXX_LIBRARY cxx)
set (LIBCXXABI_LIBRARY cxxabi)
add_subdirectory(contrib/libcxxabi-cmake)
add_subdirectory(contrib/libcxx-cmake)
# Exception handling library is embedded into libcxxabi.
endif ()
target_link_libraries(global-libs INTERFACE ${LIBCXX_LIBRARY} ${LIBCXXABI_LIBRARY} ${LIBCXXFS_LIBRARY})
set (HAVE_LIBCXX 1)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
message (STATUS "Using libcxx: ${LIBCXX_LIBRARY}")
message (STATUS "Using libcxxfs: ${LIBCXXFS_LIBRARY}")
message (STATUS "Using libcxxabi: ${LIBCXXABI_LIBRARY}")
else ()
set (LIBCXX_INCLUDE_DIR ${ClickHouse_SOURCE_DIR}/contrib/libcxx/include)
set (LIBCXXABI_INCLUDE_DIR ${ClickHouse_SOURCE_DIR}/contrib/libcxxabi/include)
set (LIBCXX_LIBRARY cxx_static)
set (LIBCXXABI_LIBRARY cxxabi_static)
target_link_libraries(global-libs INTERFACE -l:libstdc++.a -l:libstdc++fs.a) # Always link these libraries as static
target_link_libraries(global-libs INTERFACE ${EXCEPTION_HANDLING_LIBRARY})
endif ()
message (STATUS "Using libcxx: ${LIBCXX_LIBRARY}")
message (STATUS "Using libcxxabi: ${LIBCXXABI_LIBRARY}")

8
cmake/find_orc.cmake Normal file
View File

@ -0,0 +1,8 @@
##TODO replace hardcode to find procedure
set(USE_ORC 0)
set(USE_INTERNAL_ORC_LIBRARY ON)
if (ARROW_LIBRARY)
set(USE_ORC 1)
endif()

64
cmake/find_unwind.cmake
View File

@ -1,59 +1,17 @@
include (CMakePushCheckState)
cmake_push_check_state ()
option (USE_UNWIND "Enable libunwind (better stacktraces)" ON)
option (ENABLE_UNWIND "Enable libunwind (better stacktraces)" ON)
if (NOT CMAKE_SYSTEM MATCHES "Linux" OR ARCH_ARM OR ARCH_32)
set (USE_UNWIND OFF)
endif ()
if (ENABLE_UNWIND)
if (USE_UNWIND)
add_subdirectory(contrib/libunwind-cmake)
set (UNWIND_LIBRARIES unwind)
set (EXCEPTION_HANDLING_LIBRARY ${UNWIND_LIBRARIES})
if (CMAKE_SYSTEM MATCHES "Linux" AND NOT ARCH_ARM AND NOT ARCH_32)
option (USE_INTERNAL_UNWIND_LIBRARY "Set to FALSE to use system unwind library instead of bundled" ${NOT_UNBUNDLED})
message (STATUS "Using libunwind: ${UNWIND_LIBRARIES}")
else ()
option (USE_INTERNAL_UNWIND_LIBRARY "Set to FALSE to use system unwind library instead of bundled" OFF)
set (EXCEPTION_HANDLING_LIBRARY gcc_eh)
endif ()
if (NOT USE_INTERNAL_UNWIND_LIBRARY)
find_library (UNWIND_LIBRARY unwind)
find_path (UNWIND_INCLUDE_DIR NAMES unwind.h PATHS ${UNWIND_INCLUDE_PATHS})
include (CheckCXXSourceCompiles)
set(CMAKE_REQUIRED_INCLUDES ${UNWIND_INCLUDE_DIR})
set(CMAKE_REQUIRED_LIBRARIES ${UNWIND_LIBRARY})
check_cxx_source_compiles("
#include <ucontext.h>
#define UNW_LOCAL_ONLY
#include <libunwind.h>
int main () {
ucontext_t context;
unw_cursor_t cursor;
unw_init_local(&cursor, &context);
return 0;
}
" HAVE_UNW_INIT_LOCAL)
if (NOT HAVE_UNW_INIT_LOCAL)
set(UNWIND_LIBRARY "")
set(UNWIND_INCLUDE_DIR "")
endif ()
endif ()
if (UNWIND_LIBRARY AND UNWIND_INCLUDE_DIR)
set (USE_UNWIND 1)
elseif (CMAKE_SYSTEM MATCHES "Linux" AND NOT ARCH_ARM AND NOT ARCH_32 AND NOT UNBUNDLED)
set (USE_INTERNAL_UNWIND_LIBRARY 1)
set (PACKAGE_VERSION "9.0.0svn" CACHE STRING "")
set (UNWIND_INCLUDE_DIR "${ClickHouse_SOURCE_DIR}/contrib/libunwind/include")
set (LIBUNWIND_ENABLE_SHARED OFF CACHE BOOL "")
set (LIBUNWIND_ENABLE_STATIC ON CACHE BOOL "")
set (UNWIND_LIBRARY unwind_static)
set (USE_UNWIND 1)
endif ()
endif ()
message (STATUS "Using unwind=${USE_UNWIND}: ${UNWIND_INCLUDE_DIR} : ${UNWIND_LIBRARY}")
cmake_pop_check_state ()
message (STATUS "Using exception handler: ${EXCEPTION_HANDLING_LIBRARY}")

47
cmake/test_compiler.cmake
View File

@ -1,47 +0,0 @@
include (CheckCXXSourceCompiles)
include (CMakePushCheckState)
set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads)
cmake_push_check_state ()
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
# clang4 : -no-pie cause error
# clang6 : -no-pie cause warning
if (MAKE_STATIC_LIBRARIES)
set (TEST_FLAG "-Wl,-Bstatic -stdlib=libc++ -lc++ -lc++abi -Wl,-Bdynamic")
else ()
set (TEST_FLAG "-stdlib=libc++ -lc++ -lc++abi")
endif ()
set (CMAKE_REQUIRED_FLAGS "${TEST_FLAG}")
set (CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} Threads::Threads)
check_cxx_source_compiles("
#include <iostream>
int main() {
std::cerr << std::endl;
return 0;
}
" HAVE_LIBCXX)
else ()
set (TEST_FLAG "-no-pie")
set (CMAKE_REQUIRED_FLAGS "${TEST_FLAG}")
check_cxx_source_compiles("
int main() {
return 0;
}
" HAVE_NO_PIE)
if (HAVE_NO_PIE)
set (FLAG_NO_PIE ${TEST_FLAG})
endif ()
endif ()
cmake_pop_check_state ()

29
contrib/CMakeLists.txt vendored
View File

@ -10,17 +10,19 @@ endif ()
set_property(DIRECTORY PROPERTY EXCLUDE_FROM_ALL 1)
if (USE_INTERNAL_UNWIND_LIBRARY)
add_subdirectory (libunwind-cmake)
endif ()
if (USE_LIBCXX AND USE_INTERNAL_LIBCXX_LIBRARY)
add_subdirectory(libcxx-cmake)
add_subdirectory(libcxxabi-cmake)
if (USE_INTERNAL_ORC_LIBRARY)
set(BUILD_JAVA OFF)
set (ANALYZE_JAVA OFF)
set (BUILD_CPP_TESTS OFF)
set (BUILD_TOOLS OFF)
option(BUILD_JAVA OFF)
option (ANALYZE_JAVA OFF)
option (BUILD_CPP_TESTS OFF)
option (BUILD_TOOLS OFF)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/contrib/orc/cmake_modules")
add_subdirectory(orc)
endif()
if (USE_INTERNAL_BOOST_LIBRARY)
add_subdirectory (boost-cmake)
endif ()
@ -160,15 +162,6 @@ if (ENABLE_ODBC AND USE_INTERNAL_ODBC_LIBRARY)
add_library(ODBC::ODBC ALIAS ${ODBC_LIBRARIES})
endif ()
if (ENABLE_CAPNP AND USE_INTERNAL_CAPNP_LIBRARY)
set (BUILD_TESTING 0 CACHE INTERNAL "")
set (_save ${CMAKE_CXX_EXTENSIONS})
set (CMAKE_CXX_EXTENSIONS)
add_subdirectory (capnproto/c++)
set (CMAKE_CXX_EXTENSIONS ${_save})
target_include_directories(${CAPNP_LIBRARY} PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/capnproto/c++/src>)
endif ()
if (USE_INTERNAL_PARQUET_LIBRARY)
if (USE_INTERNAL_PARQUET_LIBRARY_NATIVE_CMAKE)
# We dont use arrow's cmakefiles because they uses too many depends and download some libs in compile time

70
contrib/arrow-cmake/CMakeLists.txt
View File

@ -44,9 +44,73 @@ set( thriftcpp_threads_SOURCES
add_library(${THRIFT_LIBRARY} ${thriftcpp_SOURCES} ${thriftcpp_threads_SOURCES})
set_target_properties(${THRIFT_LIBRARY} PROPERTIES CXX_STANDARD 14) # REMOVE after https://github.com/apache/thrift/pull/1641
target_include_directories(${THRIFT_LIBRARY} SYSTEM PUBLIC ${ClickHouse_SOURCE_DIR}/contrib/thrift/lib/cpp/src PRIVATE ${Boost_INCLUDE_DIRS})
target_link_libraries(${THRIFT_LIBRARY} PRIVATE Threads::Threads)
# === orc
set(ORC_SOURCE_DIR ${ClickHouse_SOURCE_DIR}/contrib/orc/c++)
set(ORC_INCLUDE_DIR ${ORC_SOURCE_DIR}/include)
set(ORC_SOURCE_SRC_DIR ${ORC_SOURCE_DIR}/src)
set(ORC_SOURCE_WRAP_DIR ${ORC_SOURCE_DIR}/wrap)
set(ORC_BUILD_SRC_DIR ${CMAKE_CURRENT_BINARY_DIR}/../orc/c++/src)
set(ORC_BUILD_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/../orc/c++/include)
set(GOOGLE_PROTOBUF_DIR ${ClickHouse_SOURCE_DIR}/contrib/protobuf/src/)
set(ORC_ADDITION_SOURCE_DIR ${CMAKE_CURRENT_BINARY_DIR})
set(ARROW_SRC_DIR ${ClickHouse_SOURCE_DIR}/contrib/arrow/cpp/src)
set(PROTOBUF_EXECUTABLE ${CMAKE_CURRENT_BINARY_DIR}/../protobuf/cmake/protoc)
set(PROTO_DIR ${ORC_SOURCE_DIR}/../proto)
add_custom_command(OUTPUT orc_proto.pb.h orc_proto.pb.cc
COMMAND ${PROTOBUF_EXECUTABLE}
-I ${PROTO_DIR}
--cpp_out="${CMAKE_CURRENT_BINARY_DIR}"
"${PROTO_DIR}/orc_proto.proto")
include_directories(SYSTEM ${ORC_INCLUDE_DIR})
include_directories(SYSTEM ${ORC_SOURCE_SRC_DIR})
include_directories(SYSTEM ${ORC_SOURCE_WRAP_DIR})
include_directories(SYSTEM ${GOOGLE_PROTOBUF_DIR})
include_directories(SYSTEM ${ORC_BUILD_SRC_DIR})
include_directories(SYSTEM ${ORC_BUILD_INCLUDE_DIR})
include_directories(SYSTEM ${ORC_ADDITION_SOURCE_DIR})
include_directories(SYSTEM ${ARROW_SRC_DIR})
set(ORC_SRCS
${ARROW_SRC_DIR}/arrow/adapters/orc/adapter.cc
${ORC_SOURCE_SRC_DIR}/Exceptions.cc
${ORC_SOURCE_SRC_DIR}/OrcFile.cc
${ORC_SOURCE_SRC_DIR}/Reader.cc
${ORC_SOURCE_SRC_DIR}/ByteRLE.cc
${ORC_SOURCE_SRC_DIR}/ColumnPrinter.cc
${ORC_SOURCE_SRC_DIR}/ColumnReader.cc
${ORC_SOURCE_SRC_DIR}/ColumnWriter.cc
${ORC_SOURCE_SRC_DIR}/Common.cc
${ORC_SOURCE_SRC_DIR}/Compression.cc
${ORC_SOURCE_SRC_DIR}/Exceptions.cc
${ORC_SOURCE_SRC_DIR}/Int128.cc
${ORC_SOURCE_SRC_DIR}/LzoDecompressor.cc
${ORC_SOURCE_SRC_DIR}/MemoryPool.cc
${ORC_SOURCE_SRC_DIR}/OrcFile.cc
${ORC_SOURCE_SRC_DIR}/Reader.cc
${ORC_SOURCE_SRC_DIR}/RLE.cc
${ORC_SOURCE_SRC_DIR}/RLEv1.cc
${ORC_SOURCE_SRC_DIR}/RLEv2.cc
${ORC_SOURCE_SRC_DIR}/Statistics.cc
${ORC_SOURCE_SRC_DIR}/StripeStream.cc
${ORC_SOURCE_SRC_DIR}/Timezone.cc
${ORC_SOURCE_SRC_DIR}/TypeImpl.cc
${ORC_SOURCE_SRC_DIR}/Vector.cc
${ORC_SOURCE_SRC_DIR}/Writer.cc
${ORC_SOURCE_SRC_DIR}/io/InputStream.cc
${ORC_SOURCE_SRC_DIR}/io/OutputStream.cc
${ORC_ADDITION_SOURCE_DIR}/orc_proto.pb.cc
)
# === arrow
@ -103,6 +167,7 @@ set(ARROW_SRCS
${LIBRARY_DIR}/util/thread-pool.cc
${LIBRARY_DIR}/util/trie.cc
${LIBRARY_DIR}/util/utf8.cc
${ORC_SRCS}
)
set(ARROW_SRCS ${ARROW_SRCS}
@ -151,8 +216,9 @@ endif()
add_library(${ARROW_LIBRARY} ${ARROW_SRCS})
add_dependencies(${ARROW_LIBRARY} protoc)
target_include_directories(${ARROW_LIBRARY} SYSTEM PUBLIC ${ClickHouse_SOURCE_DIR}/contrib/arrow/cpp/src PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/cpp/src ${Boost_INCLUDE_DIRS})
target_link_libraries(${ARROW_LIBRARY} PRIVATE ${DOUBLE_CONVERSION_LIBRARIES} Threads::Threads)
target_link_libraries(${ARROW_LIBRARY} PRIVATE ${DOUBLE_CONVERSION_LIBRARIES} ${Protobuf_LIBRARY})
if (ARROW_WITH_LZ4)
target_link_libraries(${ARROW_LIBRARY} PRIVATE ${LZ4_LIBRARY})
endif()

68
contrib/capnproto-cmake/CMakeLists.txt Normal file
View File

@ -0,0 +1,68 @@
set (CAPNPROTO_SOURCE_DIR ${ClickHouse_SOURCE_DIR}/contrib/capnproto/c++/src)
set (KJ_SRCS
${CAPNPROTO_SOURCE_DIR}/kj/array.c++
${CAPNPROTO_SOURCE_DIR}/kj/common.c++
${CAPNPROTO_SOURCE_DIR}/kj/debug.c++
${CAPNPROTO_SOURCE_DIR}/kj/exception.c++
${CAPNPROTO_SOURCE_DIR}/kj/io.c++
${CAPNPROTO_SOURCE_DIR}/kj/memory.c++
${CAPNPROTO_SOURCE_DIR}/kj/mutex.c++
${CAPNPROTO_SOURCE_DIR}/kj/string.c++
${CAPNPROTO_SOURCE_DIR}/kj/hash.c++
${CAPNPROTO_SOURCE_DIR}/kj/table.c++
${CAPNPROTO_SOURCE_DIR}/kj/thread.c++
${CAPNPROTO_SOURCE_DIR}/kj/main.c++
${CAPNPROTO_SOURCE_DIR}/kj/arena.c++
${CAPNPROTO_SOURCE_DIR}/kj/test-helpers.c++
${CAPNPROTO_SOURCE_DIR}/kj/units.c++
${CAPNPROTO_SOURCE_DIR}/kj/encoding.c++
${CAPNPROTO_SOURCE_DIR}/kj/refcount.c++
${CAPNPROTO_SOURCE_DIR}/kj/string-tree.c++
${CAPNPROTO_SOURCE_DIR}/kj/time.c++
${CAPNPROTO_SOURCE_DIR}/kj/filesystem.c++
${CAPNPROTO_SOURCE_DIR}/kj/filesystem-disk-unix.c++
${CAPNPROTO_SOURCE_DIR}/kj/filesystem-disk-win32.c++
${CAPNPROTO_SOURCE_DIR}/kj/parse/char.c++
)
add_library(kj ${KJ_SRCS})
target_include_directories(kj INTERFACE ${CAPNPROTO_SOURCE_DIR})
set (CAPNP_SRCS
${CAPNPROTO_SOURCE_DIR}/capnp/c++.capnp.c++
${CAPNPROTO_SOURCE_DIR}/capnp/blob.c++
${CAPNPROTO_SOURCE_DIR}/capnp/arena.c++
${CAPNPROTO_SOURCE_DIR}/capnp/layout.c++
${CAPNPROTO_SOURCE_DIR}/capnp/list.c++
${CAPNPROTO_SOURCE_DIR}/capnp/any.c++
${CAPNPROTO_SOURCE_DIR}/capnp/message.c++
${CAPNPROTO_SOURCE_DIR}/capnp/schema.capnp.c++
${CAPNPROTO_SOURCE_DIR}/capnp/serialize.c++
${CAPNPROTO_SOURCE_DIR}/capnp/serialize-packed.c++
${CAPNPROTO_SOURCE_DIR}/capnp/schema.c++
${CAPNPROTO_SOURCE_DIR}/capnp/schema-loader.c++
${CAPNPROTO_SOURCE_DIR}/capnp/dynamic.c++
${CAPNPROTO_SOURCE_DIR}/capnp/stringify.c++
)
add_library(capnp ${CAPNP_SRCS})
target_link_libraries(capnp PUBLIC kj)
set (CAPNPC_SRCS
${CAPNPROTO_SOURCE_DIR}/capnp/compiler/type-id.c++
${CAPNPROTO_SOURCE_DIR}/capnp/compiler/error-reporter.c++
${CAPNPROTO_SOURCE_DIR}/capnp/compiler/lexer.capnp.c++
${CAPNPROTO_SOURCE_DIR}/capnp/compiler/lexer.c++
${CAPNPROTO_SOURCE_DIR}/capnp/compiler/grammar.capnp.c++
${CAPNPROTO_SOURCE_DIR}/capnp/compiler/parser.c++
${CAPNPROTO_SOURCE_DIR}/capnp/compiler/node-translator.c++
${CAPNPROTO_SOURCE_DIR}/capnp/compiler/compiler.c++
${CAPNPROTO_SOURCE_DIR}/capnp/schema-parser.c++
${CAPNPROTO_SOURCE_DIR}/capnp/serialize-text.c++
)
add_library(capnpc ${CAPNPC_SRCS})
target_link_libraries(capnpc PUBLIC capnp)

3
contrib/jemalloc-cmake/CMakeLists.txt
View File

@ -59,7 +59,6 @@ if (CMAKE_BUILD_TYPE_UC STREQUAL "DEBUG")
if (USE_UNWIND)
target_compile_definitions (jemalloc PRIVATE -DJEMALLOC_PROF_LIBUNWIND=1)
target_include_directories (jemalloc BEFORE PRIVATE ${UNWIND_INCLUDE_DIR})
target_link_libraries (jemalloc PRIVATE ${UNWIND_LIBRARY})
target_link_libraries (jemalloc PRIVATE ${UNWIND_LIBRARIES})
endif ()
endif ()

20
contrib/libcxx-cmake/CMakeLists.txt
View File

@ -1,5 +1,4 @@
set(LIBCXX_SOURCE_DIR ${ClickHouse_SOURCE_DIR}/contrib/libcxx)
#set(LIBCXX_BINARY_DIR ${ClickHouse_BINARY_DIR}/contrib/libcxx)
set(SRCS
${LIBCXX_SOURCE_DIR}/src/optional.cpp
@ -16,10 +15,6 @@ ${LIBCXX_SOURCE_DIR}/src/condition_variable.cpp
${LIBCXX_SOURCE_DIR}/src/hash.cpp
${LIBCXX_SOURCE_DIR}/src/string.cpp
${LIBCXX_SOURCE_DIR}/src/debug.cpp
#${LIBCXX_SOURCE_DIR}/src/support/win32/support.cpp
#${LIBCXX_SOURCE_DIR}/src/support/win32/locale_win32.cpp
#${LIBCXX_SOURCE_DIR}/src/support/win32/thread_win32.cpp
#${LIBCXX_SOURCE_DIR}/src/support/solaris/xlocale.cpp
${LIBCXX_SOURCE_DIR}/src/stdexcept.cpp
${LIBCXX_SOURCE_DIR}/src/utility.cpp
${LIBCXX_SOURCE_DIR}/src/any.cpp
@ -43,9 +38,16 @@ ${LIBCXX_SOURCE_DIR}/src/system_error.cpp
${LIBCXX_SOURCE_DIR}/src/random.cpp
)
add_library(cxx_static ${SRCS})
add_library(cxx ${SRCS})
target_include_directories(cxx_static PUBLIC ${LIBCXX_SOURCE_DIR}/include)
target_compile_definitions(cxx_static PRIVATE -D_LIBCPP_BUILDING_LIBRARY -DLIBCXX_BUILDING_LIBCXXABI)
target_compile_options(cxx_static PRIVATE -nostdinc++)
target_include_directories(cxx SYSTEM BEFORE PUBLIC $<BUILD_INTERFACE:${LIBCXX_SOURCE_DIR}/include>)
target_compile_definitions(cxx PRIVATE -D_LIBCPP_BUILDING_LIBRARY -DLIBCXX_BUILDING_LIBCXXABI)
target_compile_options(cxx PRIVATE -nostdinc++)
target_link_libraries(cxx PUBLIC cxxabi)
install(
TARGETS cxx
EXPORT global
ARCHIVE DESTINATION lib
RUNTIME DESTINATION lib
)

25
contrib/libcxxabi-cmake/CMakeLists.txt
View File

@ -1,13 +1,10 @@
set(LIBCXXABI_SOURCE_DIR ${ClickHouse_SOURCE_DIR}/contrib/libcxxabi)
set(LIBCXX_SOURCE_DIR ${ClickHouse_SOURCE_DIR}/contrib/libcxx)
#set(LIBCXXABI_BINARY_DIR ${ClickHouse_BINARY_DIR}/contrib/libcxxabi)
set(SRCS
${LIBCXXABI_SOURCE_DIR}/src/stdlib_stdexcept.cpp
${LIBCXXABI_SOURCE_DIR}/src/cxa_virtual.cpp
${LIBCXXABI_SOURCE_DIR}/src/cxa_thread_atexit.cpp
${LIBCXXABI_SOURCE_DIR}/src/fallback_malloc.cpp
#${LIBCXXABI_SOURCE_DIR}/src/cxa_noexception.cpp
${LIBCXXABI_SOURCE_DIR}/src/cxa_guard.cpp
${LIBCXXABI_SOURCE_DIR}/src/cxa_default_handlers.cpp
${LIBCXXABI_SOURCE_DIR}/src/cxa_personality.cpp
@ -25,10 +22,24 @@ ${LIBCXXABI_SOURCE_DIR}/src/cxa_vector.cpp
${LIBCXXABI_SOURCE_DIR}/src/stdlib_new_delete.cpp
)
add_library(cxxabi_static ${SRCS})
add_library(cxxabi ${SRCS})
target_include_directories(cxxabi_static PUBLIC ${LIBCXXABI_SOURCE_DIR}/include ${LIBCXX_SOURCE_DIR}/include)
target_compile_definitions(cxxabi_static PRIVATE -D_LIBCPP_BUILDING_LIBRARY)
target_compile_options(cxxabi_static PRIVATE -nostdinc++ -fno-sanitize=undefined) # If we don't disable UBSan, infinite recursion happens in dynamic_cast.
target_include_directories(cxxabi SYSTEM BEFORE
PUBLIC $<BUILD_INTERFACE:${LIBCXXABI_SOURCE_DIR}/include>
PRIVATE $<BUILD_INTERFACE:${LIBCXXABI_SOURCE_DIR}/../libcxx/include>
)
target_compile_definitions(cxxabi PRIVATE -D_LIBCPP_BUILDING_LIBRARY)
target_compile_options(cxxabi PRIVATE -nostdinc++ -fno-sanitize=undefined) # If we don't disable UBSan, infinite recursion happens in dynamic_cast.
if (USE_UNWIND)
target_link_libraries(cxxabi PRIVATE ${UNWIND_LIBRARIES})
else ()
target_link_libraries(cxxabi PRIVATE gcc_eh)
endif ()
install(
TARGETS cxxabi
EXPORT global
ARCHIVE DESTINATION lib
RUNTIME DESTINATION lib
)

2
contrib/librdkafka-cmake/CMakeLists.txt
View File

@ -65,7 +65,7 @@ add_library(rdkafka ${SRCS})
target_include_directories(rdkafka SYSTEM PUBLIC include)
target_include_directories(rdkafka SYSTEM PUBLIC ${RDKAFKA_SOURCE_DIR}) # Because weird logic with "include_next" is used.
target_include_directories(rdkafka SYSTEM PRIVATE ${ZSTD_INCLUDE_DIR}/common) # Because wrong path to "zstd_errors.h" is used.
target_link_libraries(rdkafka PRIVATE ${ZLIB_LIBRARIES} ${ZSTD_LIBRARY} ${LZ4_LIBRARY} ${LIBGSASL_LIBRARY} Threads::Threads)
target_link_libraries(rdkafka PRIVATE ${ZLIB_LIBRARIES} ${ZSTD_LIBRARY} ${LZ4_LIBRARY} ${LIBGSASL_LIBRARY})
if(OPENSSL_SSL_LIBRARY AND OPENSSL_CRYPTO_LIBRARY)
target_link_libraries(rdkafka PRIVATE ${OPENSSL_SSL_LIBRARY} ${OPENSSL_CRYPTO_LIBRARY})
endif()

16
contrib/libunwind-cmake/CMakeLists.txt
View File

@ -24,9 +24,15 @@ set(LIBUNWIND_SOURCES
${LIBUNWIND_C_SOURCES}
${LIBUNWIND_ASM_SOURCES})
add_library(unwind_static ${LIBUNWIND_SOURCES})
add_library(unwind ${LIBUNWIND_SOURCES})
target_include_directories(unwind_static SYSTEM BEFORE PUBLIC ${LIBUNWIND_SOURCE_DIR}/include)
target_compile_definitions(unwind_static PRIVATE -D_LIBUNWIND_NO_HEAP=1 -D_DEBUG -D_LIBUNWIND_IS_NATIVE_ONLY)
target_compile_options(unwind_static PRIVATE -fno-exceptions -funwind-tables -fno-sanitize=all -nostdinc++ -fno-rtti)
target_link_libraries(unwind_static PRIVATE Threads::Threads ${CMAKE_DL_LIBS})
target_include_directories(unwind SYSTEM BEFORE PUBLIC $<BUILD_INTERFACE:${LIBUNWIND_SOURCE_DIR}/include>)
target_compile_definitions(unwind PRIVATE -D_LIBUNWIND_NO_HEAP=1 -D_DEBUG -D_LIBUNWIND_IS_NATIVE_ONLY)
target_compile_options(unwind PRIVATE -fno-exceptions -funwind-tables -fno-sanitize=all -nostdinc++ -fno-rtti)
install(
TARGETS unwind
EXPORT global
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib
)

5
contrib/mariadb-connector-c-cmake/CMakeLists.txt
View File

@ -62,11 +62,6 @@ endif()
add_library(mysqlclient ${SRCS})
target_link_libraries(mysqlclient PRIVATE ${CMAKE_DL_LIBS} Threads::Threads)
if(M_LIBRARY)
target_link_libraries(mysqlclient PRIVATE ${M_LIBRARY})
endif()
if(OPENSSL_LIBRARIES)
target_link_libraries(mysqlclient PRIVATE ${OPENSSL_LIBRARIES})
target_compile_definitions(mysqlclient PRIVATE -D HAVE_OPENSSL -D HAVE_TLS)

1
contrib/orc vendored Submodule

@ -0,0 +1 @@
Subproject commit 5981208e39447df84827f6a961d1da76bacb6078

21
dbms/CMakeLists.txt
View File

@ -97,8 +97,6 @@ add_subdirectory (src)
set(dbms_headers)
set(dbms_sources)
include(../cmake/dbms_glob_sources.cmake)
add_headers_and_sources(clickhouse_common_io src/Common)
add_headers_and_sources(clickhouse_common_io src/Common/HashTable)
add_headers_and_sources(clickhouse_common_io src/IO)
@ -114,6 +112,7 @@ add_headers_and_sources(dbms src/Columns)
add_headers_and_sources(dbms src/Storages)
add_headers_and_sources(dbms src/Storages/Distributed)
add_headers_and_sources(dbms src/Storages/MergeTree)
add_headers_and_sources(dbms src/Storages/LiveView)
add_headers_and_sources(dbms src/Client)
add_headers_and_sources(dbms src/Formats)
add_headers_and_sources(dbms src/Processors)
@ -162,9 +161,7 @@ if (OS_FREEBSD)
endif ()
if (USE_UNWIND)
if (NOT USE_INTERNAL_UNWIND_LIBRARY_FOR_EXCEPTION_HANDLING)
target_link_libraries (clickhouse_common_io PRIVATE ${UNWIND_LIBRARY})
endif ()
target_link_libraries (clickhouse_common_io PRIVATE ${UNWIND_LIBRARIES})
endif ()
add_subdirectory(src/Common/ZooKeeper)
@ -240,15 +237,10 @@ target_link_libraries(clickhouse_common_io
${EXECINFO_LIBRARIES}
PUBLIC
${Boost_SYSTEM_LIBRARY}
${Boost_PROGRAM_OPTIONS_LIBRARY}
PRIVATE
apple_rt
PUBLIC
Threads::Threads
PRIVATE
${CMAKE_DL_LIBS}
PRIVATE
rt
PUBLIC
roaring
)
@ -296,7 +288,6 @@ target_link_libraries (dbms
${Boost_FILESYSTEM_LIBRARY}
PUBLIC
${Boost_SYSTEM_LIBRARY}
Threads::Threads
)
target_include_directories(dbms PUBLIC ${CMAKE_CURRENT_BINARY_DIR}/src/Core/include)
@ -363,10 +354,7 @@ if (USE_ICU)
endif ()
if (USE_CAPNP)
target_link_libraries (dbms PRIVATE ${CAPNP_LIBRARY})
if (NOT USE_INTERNAL_CAPNP_LIBRARY)
target_include_directories (dbms SYSTEM BEFORE PRIVATE ${CAPNP_INCLUDE_DIR})
endif ()
target_link_libraries (dbms PRIVATE ${CAPNP_LIBRARIES})
endif ()
if (USE_PARQUET)
@ -379,7 +367,6 @@ endif ()
if(OPENSSL_CRYPTO_LIBRARY)
target_link_libraries(dbms PRIVATE ${OPENSSL_CRYPTO_LIBRARY})
endif ()
target_link_libraries(dbms PRIVATE Threads::Threads)
target_include_directories (dbms SYSTEM BEFORE PRIVATE ${DIVIDE_INCLUDE_DIR})
target_include_directories (dbms SYSTEM BEFORE PRIVATE ${SPARCEHASH_INCLUDE_DIR})

30
dbms/programs/CMakeLists.txt
View File

@ -81,7 +81,6 @@ add_subdirectory (extract-from-config)
add_subdirectory (compressor)
add_subdirectory (copier)
add_subdirectory (format)
add_subdirectory (clang)
add_subdirectory (obfuscator)
if (ENABLE_CLICKHOUSE_ODBC_BRIDGE)
@ -89,25 +88,21 @@ if (ENABLE_CLICKHOUSE_ODBC_BRIDGE)
endif ()
if (CLICKHOUSE_ONE_SHARED)
add_library(clickhouse-lib SHARED ${CLICKHOUSE_SERVER_SOURCES} ${CLICKHOUSE_CLIENT_SOURCES} ${CLICKHOUSE_LOCAL_SOURCES} ${CLICKHOUSE_BENCHMARK_SOURCES} ${CLICKHOUSE_PERFORMANCE_TEST_SOURCES} ${CLICKHOUSE_COPIER_SOURCES} ${CLICKHOUSE_EXTRACT_FROM_CONFIG_SOURCES} ${CLICKHOUSE_COMPRESSOR_SOURCES} ${CLICKHOUSE_FORMAT_SOURCES} ${CLICKHOUSE_OBFUSCATOR_SOURCES} ${CLICKHOUSE_COMPILER_SOURCES} ${CLICKHOUSE_ODBC_BRIDGE_SOURCES})
target_link_libraries(clickhouse-lib ${CLICKHOUSE_SERVER_LINK} ${CLICKHOUSE_CLIENT_LINK} ${CLICKHOUSE_LOCAL_LINK} ${CLICKHOUSE_BENCHMARK_LINK} ${CLICKHOUSE_PERFORMANCE_TEST_LINK} ${CLICKHOUSE_COPIER_LINK} ${CLICKHOUSE_EXTRACT_FROM_CONFIG_LINK} ${CLICKHOUSE_COMPRESSOR_LINK} ${CLICKHOUSE_FORMAT_LINK} ${CLICKHOUSE_OBFUSCATOR_LINK} ${CLICKHOUSE_COMPILER_LINK} ${CLICKHOUSE_ODBC_BRIDGE_LINK})
target_include_directories(clickhouse-lib ${CLICKHOUSE_SERVER_INCLUDE} ${CLICKHOUSE_CLIENT_INCLUDE} ${CLICKHOUSE_LOCAL_INCLUDE} ${CLICKHOUSE_BENCHMARK_INCLUDE} ${CLICKHOUSE_PERFORMANCE_TEST_INCLUDE} ${CLICKHOUSE_COPIER_INCLUDE} ${CLICKHOUSE_EXTRACT_FROM_CONFIG_INCLUDE} ${CLICKHOUSE_COMPRESSOR_INCLUDE} ${CLICKHOUSE_FORMAT_INCLUDE} ${CLICKHOUSE_OBFUSCATOR_INCLUDE} ${CLICKHOUSE_COMPILER_INCLUDE} ${CLICKHOUSE_ODBC_BRIDGE_INCLUDE})
add_library(clickhouse-lib SHARED ${CLICKHOUSE_SERVER_SOURCES} ${CLICKHOUSE_CLIENT_SOURCES} ${CLICKHOUSE_LOCAL_SOURCES} ${CLICKHOUSE_BENCHMARK_SOURCES} ${CLICKHOUSE_PERFORMANCE_TEST_SOURCES} ${CLICKHOUSE_COPIER_SOURCES} ${CLICKHOUSE_EXTRACT_FROM_CONFIG_SOURCES} ${CLICKHOUSE_COMPRESSOR_SOURCES} ${CLICKHOUSE_FORMAT_SOURCES} ${CLICKHOUSE_OBFUSCATOR_SOURCES} ${CLICKHOUSE_ODBC_BRIDGE_SOURCES})
target_link_libraries(clickhouse-lib ${CLICKHOUSE_SERVER_LINK} ${CLICKHOUSE_CLIENT_LINK} ${CLICKHOUSE_LOCAL_LINK} ${CLICKHOUSE_BENCHMARK_LINK} ${CLICKHOUSE_PERFORMANCE_TEST_LINK} ${CLICKHOUSE_COPIER_LINK} ${CLICKHOUSE_EXTRACT_FROM_CONFIG_LINK} ${CLICKHOUSE_COMPRESSOR_LINK} ${CLICKHOUSE_FORMAT_LINK} ${CLICKHOUSE_OBFUSCATOR_LINK} ${CLICKHOUSE_ODBC_BRIDGE_LINK})
target_include_directories(clickhouse-lib ${CLICKHOUSE_SERVER_INCLUDE} ${CLICKHOUSE_CLIENT_INCLUDE} ${CLICKHOUSE_LOCAL_INCLUDE} ${CLICKHOUSE_BENCHMARK_INCLUDE} ${CLICKHOUSE_PERFORMANCE_TEST_INCLUDE} ${CLICKHOUSE_COPIER_INCLUDE} ${CLICKHOUSE_EXTRACT_FROM_CONFIG_INCLUDE} ${CLICKHOUSE_COMPRESSOR_INCLUDE} ${CLICKHOUSE_FORMAT_INCLUDE} ${CLICKHOUSE_OBFUSCATOR_INCLUDE} ${CLICKHOUSE_ODBC_BRIDGE_INCLUDE})
set_target_properties(clickhouse-lib PROPERTIES SOVERSION ${VERSION_MAJOR}.${VERSION_MINOR} VERSION ${VERSION_SO} OUTPUT_NAME clickhouse DEBUG_POSTFIX "")
install (TARGETS clickhouse-lib LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT clickhouse)
endif()
if (CLICKHOUSE_SPLIT_BINARY)
set (CLICKHOUSE_ALL_TARGETS clickhouse-server clickhouse-client clickhouse-local clickhouse-benchmark clickhouse-performance-test
clickhouse-extract-from-config clickhouse-compressor clickhouse-format clickhouse-copier)
clickhouse-extract-from-config clickhouse-compressor clickhouse-format clickhouse-obfuscator clickhouse-copier)
if (ENABLE_CLICKHOUSE_ODBC_BRIDGE)
list (APPEND CLICKHOUSE_ALL_TARGETS clickhouse-odbc-bridge)
endif ()
if (USE_EMBEDDED_COMPILER)
list (APPEND CLICKHOUSE_ALL_TARGETS clickhouse-clang clickhouse-lld)
endif ()
set_target_properties(${CLICKHOUSE_ALL_TARGETS} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ..)
add_custom_target (clickhouse-bundle ALL DEPENDS ${CLICKHOUSE_ALL_TARGETS})
@ -115,10 +110,6 @@ if (CLICKHOUSE_SPLIT_BINARY)
install(PROGRAMS clickhouse-split-helper DESTINATION ${CMAKE_INSTALL_BINDIR} RENAME clickhouse COMPONENT clickhouse)
else ()
if (USE_EMBEDDED_COMPILER)
# before add_executable !
link_directories (${LLVM_LIBRARY_DIRS})
endif ()
add_executable (clickhouse main.cpp)
target_link_libraries (clickhouse PRIVATE clickhouse_common_io string_utils)
target_include_directories (clickhouse BEFORE PRIVATE ${COMMON_INCLUDE_DIR})
@ -154,9 +145,6 @@ else ()
if (ENABLE_CLICKHOUSE_OBFUSCATOR)
clickhouse_target_link_split_lib(clickhouse obfuscator)
endif ()
if (USE_EMBEDDED_COMPILER)
target_link_libraries(clickhouse PRIVATE clickhouse-compiler-lib)
endif ()
set (CLICKHOUSE_BUNDLE)
if (ENABLE_CLICKHOUSE_SERVER)
@ -213,18 +201,8 @@ else ()
list(APPEND CLICKHOUSE_BUNDLE clickhouse-odbc-bridge)
endif()
# install always because depian package want this files:
add_custom_target (clickhouse-clang ALL COMMAND ${CMAKE_COMMAND} -E create_symlink clickhouse clickhouse-clang DEPENDS clickhouse)
add_custom_target (clickhouse-lld ALL COMMAND ${CMAKE_COMMAND} -E create_symlink clickhouse clickhouse-lld DEPENDS clickhouse)
list(APPEND CLICKHOUSE_BUNDLE clickhouse-clang clickhouse-lld)
install (TARGETS clickhouse RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT clickhouse)
install (FILES
${CMAKE_CURRENT_BINARY_DIR}/clickhouse-clang
${CMAKE_CURRENT_BINARY_DIR}/clickhouse-lld
DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT clickhouse)
add_custom_target (clickhouse-bundle ALL DEPENDS ${CLICKHOUSE_BUNDLE})
endif ()

220
dbms/programs/benchmark/Benchmark.cpp
View File

@ -32,6 +32,8 @@
#include <Client/Connection.h>
#include <Common/InterruptListener.h>
#include <Common/Config/configReadClient.h>
#include <Common/TerminalSize.h>
#include <Common/StudentTTest.h>
/** A tool for evaluating ClickHouse performance.
@ -41,6 +43,8 @@
namespace DB
{
using Ports = std::vector<UInt16>;
namespace ErrorCodes
{
extern const int BAD_ARGUMENTS;
@ -50,17 +54,34 @@ namespace ErrorCodes
class Benchmark : public Poco::Util::Application
{
public:
Benchmark(unsigned concurrency_, double delay_,
const String & host_, UInt16 port_, bool secure_, const String & default_database_,
Benchmark(unsigned concurrency_, double delay_, Strings && hosts_, Ports && ports_,
bool cumulative_, bool secure_, const String & default_database_,
const String & user_, const String & password_, const String & stage,
bool randomize_, size_t max_iterations_, double max_time_,
const String & json_path_, const Settings & settings_)
const String & json_path_, size_t confidence_, const Settings & settings_)
:
concurrency(concurrency_), delay(delay_), queue(concurrency),
connections(concurrency, host_, port_, default_database_, user_, password_, "benchmark", Protocol::Compression::Enable, secure_ ? Protocol::Secure::Enable : Protocol::Secure::Disable),
randomize(randomize_), max_iterations(max_iterations_), max_time(max_time_),
json_path(json_path_), settings(settings_), global_context(Context::createGlobal()), pool(concurrency)
concurrency(concurrency_), delay(delay_), queue(concurrency), randomize(randomize_),
cumulative(cumulative_), max_iterations(max_iterations_), max_time(max_time_),
confidence(confidence_), json_path(json_path_), settings(settings_),
global_context(Context::createGlobal()), pool(concurrency)
{
const auto secure = secure_ ? Protocol::Secure::Enable : Protocol::Secure::Disable;
size_t connections_cnt = std::max(ports_.size(), hosts_.size());
connections.reserve(connections_cnt);
comparison_info_total.reserve(connections_cnt);
comparison_info_per_interval.reserve(connections_cnt);
for (size_t i = 0; i < connections_cnt; ++i)
{
UInt16 cur_port = i >= ports_.size() ? 9000 : ports_[i];
std::string cur_host = i >= hosts_.size() ? "localhost" : hosts_[i];
connections.emplace_back(std::make_unique<ConnectionPool>(concurrency, cur_host, cur_port, default_database_, user_, password_, "benchmark", Protocol::Compression::Enable, secure));
comparison_info_per_interval.emplace_back(std::make_shared<Stats>());
comparison_info_total.emplace_back(std::make_shared<Stats>());
}
global_context.makeGlobalContext();
std::cerr << std::fixed << std::setprecision(3);
@ -101,21 +122,29 @@ public:
}
private:
using Query = std::string;
using Entry = ConnectionPool::Entry;
using EntryPtr = std::shared_ptr<Entry>;
using EntryPtrs = std::vector<EntryPtr>;
unsigned concurrency;
double delay;
using Query = std::string;
using Queries = std::vector<Query>;
Queries queries;
using Queue = ConcurrentBoundedQueue<Query>;
Queue queue;
ConnectionPool connections;
using ConnectionPoolUniq = std::unique_ptr<ConnectionPool>;
using ConnectionPoolUniqs = std::vector<ConnectionPoolUniq>;
ConnectionPoolUniqs connections;
bool randomize;
bool cumulative;
size_t max_iterations;
double max_time;
size_t confidence;
String json_path;
Settings settings;
Context global_context;
@ -128,12 +157,12 @@ private:
struct Stats
{
Stopwatch watch;
std::atomic<size_t> queries{0};
size_t read_rows = 0;
size_t read_bytes = 0;
size_t result_rows = 0;
size_t result_bytes = 0;
double work_time = 0;
using Sampler = ReservoirSampler<double>;
Sampler sampler {1 << 16};
@ -141,6 +170,7 @@ private:
void add(double seconds, size_t read_rows_inc, size_t read_bytes_inc, size_t result_rows_inc, size_t result_bytes_inc)
{
++queries;
work_time += seconds;
read_rows += read_rows_inc;
read_bytes += read_bytes_inc;
result_rows += result_rows_inc;
@ -150,8 +180,8 @@ private:
void clear()
{
watch.restart();
queries = 0;
work_time = 0;
read_rows = 0;
read_bytes = 0;
result_rows = 0;
@ -160,15 +190,18 @@ private:
}
};
Stats info_per_interval;
Stats info_total;
using MultiStats = std::vector<std::shared_ptr<Stats>>;
MultiStats comparison_info_per_interval;
MultiStats comparison_info_total;
StudentTTest t_test;
Stopwatch total_watch;
Stopwatch delay_watch;
std::mutex mutex;
ThreadPool pool;
void readQueries()
{
ReadBufferFromFileDescriptor in(STDIN_FILENO);
@ -213,7 +246,7 @@ private:
return false;
}
if (max_time > 0 && info_total.watch.elapsedSeconds() >= max_time)
if (max_time > 0 && total_watch.elapsedSeconds() >= max_time)
{
std::cout << "Stopping launch of queries. Requested time limit is exhausted.\n";
return false;
@ -227,8 +260,8 @@ private:
if (delay > 0 && delay_watch.elapsedSeconds() > delay)
{
printNumberOfQueriesExecuted(info_total.queries);
report(info_per_interval);
printNumberOfQueriesExecuted(queries_executed);
cumulative ? report(comparison_info_total) : report(comparison_info_per_interval);
delay_watch.restart();
}
}
@ -242,11 +275,17 @@ private:
std::uniform_int_distribution<size_t> distribution(0, queries.size() - 1);
for (size_t i = 0; i < concurrency; ++i)
pool.schedule(std::bind(&Benchmark::thread, this,
connections.get(ConnectionTimeouts::getTCPTimeoutsWithoutFailover(settings))));
{
EntryPtrs connection_entries;
connection_entries.reserve(connections.size());
for (const auto & connection : connections)
connection_entries.emplace_back(std::make_shared<Entry>(connection->get(ConnectionTimeouts::getTCPTimeoutsWithoutFailover(settings))));
pool.schedule(std::bind(&Benchmark::thread, this, connection_entries));
}
InterruptListener interrupt_listener;
info_per_interval.watch.restart();
delay_watch.restart();
/// Push queries into queue
@ -262,20 +301,24 @@ private:
}
pool.wait();
info_total.watch.stop();
total_watch.stop();
if (!json_path.empty())
reportJSON(info_total, json_path);
reportJSON(comparison_info_total, json_path);
printNumberOfQueriesExecuted(info_total.queries);
report(info_total);
printNumberOfQueriesExecuted(queries_executed);
report(comparison_info_total);
}
void thread(ConnectionPool::Entry connection)
void thread(EntryPtrs & connection_entries)
{
Query query;
/// Randomly choosing connection index
pcg64 generator(randomSeed());
std::uniform_int_distribution<size_t> distribution(0, connection_entries.size() - 1);
try
{
/// In these threads we do not accept INT signal.
@ -296,8 +339,7 @@ private:
if (shutdown || (max_iterations && queries_executed == max_iterations))
return;
}
execute(connection, query);
execute(connection_entries, query, distribution(generator));
++queries_executed;
}
}
@ -309,20 +351,19 @@ private:
}
}
void execute(ConnectionPool::Entry & connection, Query & query)
void execute(EntryPtrs & connection_entries, Query & query, size_t connection_index)
{
Stopwatch watch;
RemoteBlockInputStream stream(
*connection,
*(*connection_entries[connection_index]),
query, {}, global_context, &settings, nullptr, Tables(), query_processing_stage);
Progress progress;
stream.setProgressCallback([&progress](const Progress & value) { progress.incrementPiecewiseAtomically(value); });
stream.readPrefix();
while (Block block = stream.read())
;
while (Block block = stream.read());
stream.readSuffix();
const BlockStreamProfileInfo & info = stream.getProfileInfo();
@ -330,33 +371,47 @@ private:
double seconds = watch.elapsedSeconds();
std::lock_guard lock(mutex);
info_per_interval.add(seconds, progress.read_rows, progress.read_bytes, info.rows, info.bytes);
info_total.add(seconds, progress.read_rows, progress.read_bytes, info.rows, info.bytes);
comparison_info_per_interval[connection_index]->add(seconds, progress.read_rows, progress.read_bytes, info.rows, info.bytes);
comparison_info_total[connection_index]->add(seconds, progress.read_rows, progress.read_bytes, info.rows, info.bytes);
t_test.add(connection_index, seconds);
}
void report(Stats & info)
void report(MultiStats & infos)
{
std::lock_guard lock(mutex);
/// Avoid zeros, nans or exceptions
if (0 == info.queries)
return;
std::cerr << "\n";
for (size_t i = 0; i < infos.size(); ++i)
{
const auto & info = infos[i];
double seconds = info.watch.elapsedSeconds();
/// Avoid zeros, nans or exceptions
if (0 == info->queries)
return;
std::cerr
<< "\n"
<< "QPS: " << (info.queries / seconds) << ", "
<< "RPS: " << (info.read_rows / seconds) << ", "
<< "MiB/s: " << (info.read_bytes / seconds / 1048576) << ", "
<< "result RPS: " << (info.result_rows / seconds) << ", "
<< "result MiB/s: " << (info.result_bytes / seconds / 1048576) << "."
<< "\n";
double seconds = info->work_time / concurrency;
std::cerr
<< connections[i]->getDescription() << ", "
<< "queries " << info->queries << ", "
<< "QPS: " << (info->queries / seconds) << ", "
<< "RPS: " << (info->read_rows / seconds) << ", "
<< "MiB/s: " << (info->read_bytes / seconds / 1048576) << ", "
<< "result RPS: " << (info->result_rows / seconds) << ", "
<< "result MiB/s: " << (info->result_bytes / seconds / 1048576) << "."
<< "\n";
}
std::cerr << "\n";
auto print_percentile = [&](double percent)
{
std::cerr << percent << "%\t" << info.sampler.quantileInterpolated(percent / 100.0) << " sec." << std::endl;
std::cerr << percent << "%\t\t";
for (const auto & info : infos)
{
std::cerr << info->sampler.quantileInterpolated(percent / 100.0) << " sec." << "\t";
}
std::cerr << "\n";
};
for (int percent = 0; percent <= 90; percent += 10)
@ -367,10 +422,16 @@ private:
print_percentile(99.9);
print_percentile(99.99);
info.clear();
std::cerr << "\n" << t_test.compareAndReport(confidence).second << "\n";
if (!cumulative)
{
for (auto & info : infos)
info->clear();
}
}
void reportJSON(Stats & info, const std::string & filename)
void reportJSON(MultiStats & infos, const std::string & filename)
{
WriteBufferFromFile json_out(filename);
@ -381,36 +442,41 @@ private:
json_out << double_quote << key << ": " << value << (with_comma ? ",\n" : "\n");
};
auto print_percentile = [&json_out, &info](auto percent, bool with_comma = true)
auto print_percentile = [&json_out](Stats & info, auto percent, bool with_comma = true)
{
json_out << "\"" << percent << "\"" << ": " << info.sampler.quantileInterpolated(percent / 100.0) << (with_comma ? ",\n" : "\n");
};
json_out << "{\n";
json_out << double_quote << "statistics" << ": {\n";
for (size_t i = 0; i < infos.size(); ++i)
{
const auto & info = infos[i];
double seconds = info.watch.elapsedSeconds();
print_key_value("QPS", info.queries / seconds);
print_key_value("RPS", info.read_rows / seconds);
print_key_value("MiBPS", info.read_bytes / seconds);
print_key_value("RPS_result", info.result_rows / seconds);
print_key_value("MiBPS_result", info.result_bytes / seconds);
print_key_value("num_queries", info.queries.load(), false);
json_out << double_quote << connections[i]->getDescription() << ": {\n";
json_out << double_quote << "statistics" << ": {\n";
json_out << "},\n";
print_key_value("QPS", info->queries / info->work_time);
print_key_value("RPS", info->read_rows / info->work_time);
print_key_value("MiBPS", info->read_bytes / info->work_time);
print_key_value("RPS_result", info->result_rows / info->work_time);
print_key_value("MiBPS_result", info->result_bytes / info->work_time);
print_key_value("num_queries", info->queries.load(), false);
json_out << double_quote << "query_time_percentiles" << ": {\n";
json_out << "},\n";
json_out << double_quote << "query_time_percentiles" << ": {\n";
for (int percent = 0; percent <= 90; percent += 10)
print_percentile(percent);
for (int percent = 0; percent <= 90; percent += 10)
print_percentile(*info, percent);
print_percentile(95);
print_percentile(99);
print_percentile(99.9);
print_percentile(99.99, false);
print_percentile(*info, 95);
print_percentile(*info, 99);
print_percentile(*info, 99.9);
print_percentile(*info, 99.99, false);
json_out << "}\n";
json_out << "}\n";
json_out << (i == infos.size() - 1 ? "}\n" : "},\n");
}
json_out << "}\n";
}
@ -439,7 +505,7 @@ int mainEntryClickHouseBenchmark(int argc, char ** argv)
{
using boost::program_options::value;
boost::program_options::options_description desc("Allowed options");
boost::program_options::options_description desc = createOptionsDescription("Allowed options", getTerminalWidth());
desc.add_options()
("help", "produce help message")
("concurrency,c", value<unsigned>()->default_value(1), "number of parallel queries")
@ -449,13 +515,15 @@ int mainEntryClickHouseBenchmark(int argc, char ** argv)
("timelimit,t", value<double>()->default_value(0.), "stop launch of queries after specified time limit")
("randomize,r", value<bool>()->default_value(false), "randomize order of execution")
("json", value<std::string>()->default_value(""), "write final report to specified file in JSON format")
("host,h", value<std::string>()->default_value("localhost"), "")
("port", value<UInt16>()->default_value(9000), "")
("host,h", value<Strings>()->multitoken(), "")
("port,p", value<Ports>()->multitoken(), "")
("cumulative", "prints cumulative data instead of data per interval")
("secure,s", "Use TLS connection")
("user", value<std::string>()->default_value("default"), "")
("password", value<std::string>()->default_value(""), "")
("database", value<std::string>()->default_value("default"), "")
("stacktrace", "print stack traces of exceptions")
("confidence", value<size_t>()->default_value(5), "set the level of confidence for T-test [0=80%, 1=90%, 2=95%, 3=98%, 4=99%, 5=99.5%(default)")
;
Settings settings;
@ -475,12 +543,15 @@ int mainEntryClickHouseBenchmark(int argc, char ** argv)
print_stacktrace = options.count("stacktrace");
UseSSL use_ssl;
Ports ports = options.count("port") ? options["port"].as<Ports>() : Ports({9000});
Strings hosts = options.count("host") ? options["host"].as<Strings>() : Strings({"localhost"});
Benchmark benchmark(
options["concurrency"].as<unsigned>(),
options["delay"].as<double>(),
options["host"].as<std::string>(),
options["port"].as<UInt16>(),
std::move(hosts),
std::move(ports),
options.count("cumulative"),
options.count("secure"),
options["database"].as<std::string>(),
options["user"].as<std::string>(),
@ -490,6 +561,7 @@ int mainEntryClickHouseBenchmark(int argc, char ** argv)
options["iterations"].as<size_t>(),
options["timelimit"].as<double>(),
options["json"].as<std::string>(),
options["confidence"].as<size_t>(),
settings);
return benchmark.run();
}

38
dbms/programs/clang/CMakeLists.txt
View File

@ -1,38 +0,0 @@
if (USE_EMBEDDED_COMPILER)
add_subdirectory ("Compiler-${LLVM_VERSION}")
endif ()
if (CLICKHOUSE_SPLIT_BINARY)
if (USE_EMBEDDED_COMPILER)
link_directories (${LLVM_LIBRARY_DIRS})
add_executable (clickhouse-clang clickhouse-clang.cpp)
target_link_libraries (clickhouse-clang PRIVATE clickhouse-compiler-lib)
add_executable (clickhouse-lld clickhouse-lld.cpp)
target_link_libraries (clickhouse-lld PRIVATE clickhouse-compiler-lib)
install (TARGETS clickhouse-clang clickhouse-lld RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT clickhouse)
endif ()
endif ()
set (TMP_HEADERS_DIR "${CMAKE_CURRENT_BINARY_DIR}/${INTERNAL_COMPILER_HEADERS_RELATIVE}")
# Make and install empty dir for debian package if compiler disabled
add_custom_target (make-headers-directory ALL COMMAND ${CMAKE_COMMAND} -E make_directory ${TMP_HEADERS_DIR})
install (DIRECTORY ${TMP_HEADERS_DIR} DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/clickhouse/${INTERNAL_COMPILER_HEADERS_DIR} COMPONENT clickhouse)
# TODO: fix on macos copy_headers.sh: sed --posix
if (USE_EMBEDDED_COMPILER)
set (COPY_HEADERS_COMPILER "${CMAKE_CURRENT_BINARY_DIR}/../${INTERNAL_COMPILER_EXECUTABLE}")
set (COPY_HEADERS_DEPENDS clickhouse-clang)
elseif (EXISTS ${INTERNAL_COMPILER_BIN_ROOT}${INTERNAL_COMPILER_EXECUTABLE})
set (COPY_HEADERS_COMPILER "${INTERNAL_COMPILER_BIN_ROOT}${INTERNAL_COMPILER_EXECUTABLE}")
endif ()
if (COPY_HEADERS_COMPILER)
add_custom_target (copy-headers [ -f ${TMP_HEADERS_DIR}/dbms/src/Interpreters/SpecializedAggregator.h ] || env CLANG=${COPY_HEADERS_COMPILER} BUILD_PATH=${ClickHouse_BINARY_DIR} DESTDIR=${ClickHouse_SOURCE_DIR} CMAKE_CXX_COMPILER_VERSION=${CMAKE_CXX_COMPILER_VERSION} ${CMAKE_CURRENT_SOURCE_DIR}/copy_headers.sh ${ClickHouse_SOURCE_DIR} ${TMP_HEADERS_DIR} DEPENDS ${COPY_HEADERS_DEPENDS} WORKING_DIRECTORY ${ClickHouse_SOURCE_DIR} SOURCES copy_headers.sh)
if (USE_INTERNAL_LLVM_LIBRARY)
set (CLANG_HEADERS_DIR "${ClickHouse_SOURCE_DIR}/contrib/llvm/clang/lib/Headers")
set (CLANG_HEADERS_DEST "${TMP_HEADERS_DIR}/usr/local/lib/clang/${LLVM_VERSION}/include") # original: ${LLVM_LIBRARY_OUTPUT_INTDIR}/clang/${CLANG_VERSION}/include
add_custom_target (copy-headers-clang ${CMAKE_COMMAND} -E make_directory ${CLANG_HEADERS_DEST} && ${CMAKE_COMMAND} -E copy_if_different ${CLANG_HEADERS_DIR}/* ${CLANG_HEADERS_DEST} )
add_dependencies (copy-headers copy-headers-clang)
endif ()
endif ()

53
dbms/programs/clang/Compiler-5.0.0/CMakeLists.txt
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@ -1,53 +0,0 @@
add_definitions(-Wno-error -Wno-unused-parameter -Wno-non-virtual-dtor -U_LIBCPP_DEBUG)
link_directories(${LLVM_LIBRARY_DIRS})
add_library(clickhouse-compiler-lib
driver.cpp
cc1_main.cpp
cc1as_main.cpp
lld.cpp)
target_compile_options(clickhouse-compiler-lib PRIVATE -fno-rtti -fno-exceptions -g0)
string(REPLACE "${INCLUDE_DEBUG_HELPERS}" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) # cant compile with -fno-rtti
llvm_libs_all(REQUIRED_LLVM_LIBRARIES)
message(STATUS "Using LLVM ${LLVM_VERSION}: ${LLVM_INCLUDE_DIRS} : ${REQUIRED_LLVM_LIBRARIES}")
target_include_directories(clickhouse-compiler-lib SYSTEM PRIVATE ${LLVM_INCLUDE_DIRS})
# This is extracted almost directly from CMakeFiles/.../link.txt in LLVM build directory.
target_link_libraries(clickhouse-compiler-lib PRIVATE
clangBasic clangCodeGen clangDriver clangFrontend clangFrontendTool
clangRewriteFrontend clangARCMigrate clangStaticAnalyzerFrontend
clangParse clangSerialization clangSema clangEdit clangStaticAnalyzerCheckers
clangASTMatchers clangStaticAnalyzerCore clangAnalysis clangAST clangRewrite clangLex clangBasic
lldCOFF
lldDriver
lldELF
#lldMinGW
lldMachO
lldReaderWriter
lldYAML
#lldCommon
lldCore
lldConfig
${REQUIRED_LLVM_LIBRARIES}
LLVMSupport
#Polly
#PollyISL
#PollyPPCG
PUBLIC ${ZLIB_LIBRARIES} ${EXECINFO_LIBRARIES} Threads::Threads
${MALLOC_LIBRARIES}
${GLIBC_COMPATIBILITY_LIBRARIES}
${MEMCPY_LIBRARIES}
)

63
dbms/programs/clang/Compiler-5.0.0/LICENSE.TXT
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@ -1,63 +0,0 @@
==============================================================================
LLVM Release License
==============================================================================
University of Illinois/NCSA
Open Source License
Copyright (c) 2007-2016 University of Illinois at Urbana-Champaign.
All rights reserved.
Developed by:
LLVM Team
University of Illinois at Urbana-Champaign
http://llvm.org
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal with
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimers.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimers in the
documentation and/or other materials provided with the distribution.
* Neither the names of the LLVM Team, University of Illinois at
Urbana-Champaign, nor the names of its contributors may be used to
endorse or promote products derived from this Software without specific
prior written permission.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
SOFTWARE.
==============================================================================
The LLVM software contains code written by third parties. Such software will
have its own individual LICENSE.TXT file in the directory in which it appears.
This file will describe the copyrights, license, and restrictions which apply
to that code.
The disclaimer of warranty in the University of Illinois Open Source License
applies to all code in the LLVM Distribution, and nothing in any of the
other licenses gives permission to use the names of the LLVM Team or the
University of Illinois to endorse or promote products derived from this
Software.
The following pieces of software have additional or alternate copyrights,
licenses, and/or restrictions:
Program Directory
------- ---------
<none yet>

242
dbms/programs/clang/Compiler-5.0.0/cc1_main.cpp
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//===-- cc1_main.cpp - Clang CC1 Compiler Frontend ------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the entry point to the clang -cc1 functionality, which implements the
// core compiler functionality along with a number of additional tools for
// demonstration and testing purposes.
//
//===----------------------------------------------------------------------===//
#include "llvm/Option/Arg.h"
#include "clang/CodeGen/ObjectFilePCHContainerOperations.h"
#include "clang/Config/config.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Frontend/CompilerInstance.h"
#include "clang/Frontend/CompilerInvocation.h"
#include "clang/Frontend/FrontendDiagnostic.h"
#include "clang/Frontend/TextDiagnosticBuffer.h"
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "clang/FrontendTool/Utils.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/LinkAllPasses.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <cstdio>
#ifdef CLANG_HAVE_RLIMITS
#include <sys/resource.h>
#endif
// have no .a version in packages
#undef LINK_POLLY_INTO_TOOLS
using namespace clang;
using namespace llvm::opt;
//===----------------------------------------------------------------------===//
// Main driver
//===----------------------------------------------------------------------===//
static void LLVMErrorHandler(void *UserData, const std::string &Message,
bool GenCrashDiag) {
DiagnosticsEngine &Diags = *static_cast<DiagnosticsEngine*>(UserData);
Diags.Report(diag::err_fe_error_backend) << Message;
// Run the interrupt handlers to make sure any special cleanups get done, in
// particular that we remove files registered with RemoveFileOnSignal.
llvm::sys::RunInterruptHandlers();
// We cannot recover from llvm errors. When reporting a fatal error, exit
// with status 70 to generate crash diagnostics. For BSD systems this is
// defined as an internal software error. Otherwise, exit with status 1.
exit(GenCrashDiag ? 70 : 1);
}
#ifdef LINK_POLLY_INTO_TOOLS
namespace polly {
void initializePollyPasses(llvm::PassRegistry &Registry);
}
#endif
#ifdef CLANG_HAVE_RLIMITS
// The amount of stack we think is "sufficient". If less than this much is
// available, we may be unable to reach our template instantiation depth
// limit and other similar limits.
// FIXME: Unify this with the stack we request when spawning a thread to build
// a module.
static const int kSufficientStack = 8 << 20;
#if defined(__linux__) && defined(__PIE__)
static size_t getCurrentStackAllocation() {
// If we can't compute the current stack usage, allow for 512K of command
// line arguments and environment.
size_t Usage = 512 * 1024;
if (FILE *StatFile = fopen("/proc/self/stat", "r")) {
// We assume that the stack extends from its current address to the end of
// the environment space. In reality, there is another string literal (the
// program name) after the environment, but this is close enough (we only
// need to be within 100K or so).
unsigned long StackPtr, EnvEnd;
// Disable silly GCC -Wformat warning that complains about length
// modifiers on ignored format specifiers. We want to retain these
// for documentation purposes even though they have no effect.
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat"
#endif
if (fscanf(StatFile,
"%*d %*s %*c %*d %*d %*d %*d %*d %*u %*lu %*lu %*lu %*lu %*lu "
"%*lu %*ld %*ld %*ld %*ld %*ld %*ld %*llu %*lu %*ld %*lu %*lu "
"%*lu %*lu %lu %*lu %*lu %*lu %*lu %*lu %*llu %*lu %*lu %*d %*d "
"%*u %*u %*llu %*lu %*ld %*lu %*lu %*lu %*lu %*lu %*lu %lu %*d",
&StackPtr, &EnvEnd) == 2) {
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic pop
#endif
Usage = StackPtr < EnvEnd ? EnvEnd - StackPtr : StackPtr - EnvEnd;
}
fclose(StatFile);
}
return Usage;
}
#include <alloca.h>
LLVM_ATTRIBUTE_NOINLINE
static void ensureStackAddressSpace(int ExtraChunks = 0) {
// Linux kernels prior to 4.1 will sometimes locate the heap of a PIE binary
// relatively close to the stack (they are only guaranteed to be 128MiB
// apart). This results in crashes if we happen to heap-allocate more than
// 128MiB before we reach our stack high-water mark.
//
// To avoid these crashes, ensure that we have sufficient virtual memory
// pages allocated before we start running.
size_t Curr = getCurrentStackAllocation();
const int kTargetStack = kSufficientStack - 256 * 1024;
if (Curr < kTargetStack) {
volatile char *volatile Alloc =
static_cast<volatile char *>(alloca(kTargetStack - Curr));
Alloc[0] = 0;
Alloc[kTargetStack - Curr - 1] = 0;
}
}
#else
static void ensureStackAddressSpace() {}
#endif
/// Attempt to ensure that we have at least 8MiB of usable stack space.
static void ensureSufficientStack() {
struct rlimit rlim;
if (getrlimit(RLIMIT_STACK, &rlim) != 0)
return;
// Increase the soft stack limit to our desired level, if necessary and
// possible.
if (rlim.rlim_cur != RLIM_INFINITY && rlim.rlim_cur < kSufficientStack) {
// Try to allocate sufficient stack.
if (rlim.rlim_max == RLIM_INFINITY || rlim.rlim_max >= kSufficientStack)
rlim.rlim_cur = kSufficientStack;
else if (rlim.rlim_cur == rlim.rlim_max)
return;
else
rlim.rlim_cur = rlim.rlim_max;
if (setrlimit(RLIMIT_STACK, &rlim) != 0 ||
rlim.rlim_cur != kSufficientStack)
return;
}
// We should now have a stack of size at least kSufficientStack. Ensure
// that we can actually use that much, if necessary.
ensureStackAddressSpace();
}
#else
static void ensureSufficientStack() {}
#endif
int cc1_main(ArrayRef<const char *> Argv, const char *Argv0, void *MainAddr) {
ensureSufficientStack();
std::unique_ptr<CompilerInstance> Clang(new CompilerInstance());
IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
// Register the support for object-file-wrapped Clang modules.
auto PCHOps = Clang->getPCHContainerOperations();
PCHOps->registerWriter(llvm::make_unique<ObjectFilePCHContainerWriter>());
PCHOps->registerReader(llvm::make_unique<ObjectFilePCHContainerReader>());
// Initialize targets first, so that --version shows registered targets.
llvm::InitializeAllTargets();
llvm::InitializeAllTargetMCs();
llvm::InitializeAllAsmPrinters();
llvm::InitializeAllAsmParsers();
#ifdef LINK_POLLY_INTO_TOOLS
llvm::PassRegistry &Registry = *llvm::PassRegistry::getPassRegistry();
polly::initializePollyPasses(Registry);
#endif
// Buffer diagnostics from argument parsing so that we can output them using a
// well formed diagnostic object.
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
TextDiagnosticBuffer *DiagsBuffer = new TextDiagnosticBuffer;
DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagsBuffer);
bool Success = CompilerInvocation::CreateFromArgs(
Clang->getInvocation(), Argv.begin(), Argv.end(), Diags);
// Infer the builtin include path if unspecified.
if (Clang->getHeaderSearchOpts().UseBuiltinIncludes &&
Clang->getHeaderSearchOpts().ResourceDir.empty())
Clang->getHeaderSearchOpts().ResourceDir =
CompilerInvocation::GetResourcesPath(Argv0, MainAddr);
// Create the actual diagnostics engine.
Clang->createDiagnostics();
if (!Clang->hasDiagnostics())
return 1;
// Set an error handler, so that any LLVM backend diagnostics go through our
// error handler.
llvm::install_fatal_error_handler(LLVMErrorHandler,
static_cast<void*>(&Clang->getDiagnostics()));
DiagsBuffer->FlushDiagnostics(Clang->getDiagnostics());
if (!Success)
return 1;
// Execute the frontend actions.
Success = ExecuteCompilerInvocation(Clang.get());
// If any timers were active but haven't been destroyed yet, print their
// results now. This happens in -disable-free mode.
llvm::TimerGroup::printAll(llvm::errs());
// Our error handler depends on the Diagnostics object, which we're
// potentially about to delete. Uninstall the handler now so that any
// later errors use the default handling behavior instead.
llvm::remove_fatal_error_handler();
// When running with -disable-free, don't do any destruction or shutdown.
if (Clang->getFrontendOpts().DisableFree) {
BuryPointer(std::move(Clang));
return !Success;
}
return !Success;
}

540
dbms/programs/clang/Compiler-5.0.0/cc1as_main.cpp
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@ -1,540 +0,0 @@
//===-- cc1as_main.cpp - Clang Assembler ---------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the entry point to the clang -cc1as functionality, which implements
// the direct interface to the LLVM MC based assembler.
//
//===----------------------------------------------------------------------===//
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/DiagnosticOptions.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Frontend/FrontendDiagnostic.h"
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/Triple.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/MC/MCAsmBackend.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCCodeEmitter.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCObjectFileInfo.h"
#include "llvm/MC/MCParser/MCAsmParser.h"
#include "llvm/MC/MCParser/MCTargetAsmParser.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/MCTargetOptions.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/FormattedStream.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/SourceMgr.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <memory>
#include <system_error>
using namespace clang;
using namespace clang::driver;
using namespace clang::driver::options;
using namespace llvm;
using namespace llvm::opt;
namespace {
/// \brief Helper class for representing a single invocation of the assembler.
struct AssemblerInvocation {
/// @name Target Options
/// @{
/// The name of the target triple to assemble for.
std::string Triple;
/// If given, the name of the target CPU to determine which instructions
/// are legal.
std::string CPU;
/// The list of target specific features to enable or disable -- this should
/// be a list of strings starting with '+' or '-'.
std::vector<std::string> Features;
/// The list of symbol definitions.
std::vector<std::string> SymbolDefs;
/// @}
/// @name Language Options
/// @{
std::vector<std::string> IncludePaths;
unsigned NoInitialTextSection : 1;
unsigned SaveTemporaryLabels : 1;
unsigned GenDwarfForAssembly : 1;
unsigned RelaxELFRelocations : 1;
unsigned DwarfVersion;
std::string DwarfDebugFlags;
std::string DwarfDebugProducer;
std::string DebugCompilationDir;
llvm::DebugCompressionType CompressDebugSections =
llvm::DebugCompressionType::None;
std::string MainFileName;
/// @}
/// @name Frontend Options
/// @{
std::string InputFile;
std::vector<std::string> LLVMArgs;
std::string OutputPath;
enum FileType {
FT_Asm, ///< Assembly (.s) output, transliterate mode.
FT_Null, ///< No output, for timing purposes.
FT_Obj ///< Object file output.
};
FileType OutputType;
unsigned ShowHelp : 1;
unsigned ShowVersion : 1;
/// @}
/// @name Transliterate Options
/// @{
unsigned OutputAsmVariant;
unsigned ShowEncoding : 1;
unsigned ShowInst : 1;
/// @}
/// @name Assembler Options
/// @{
unsigned RelaxAll : 1;
unsigned NoExecStack : 1;
unsigned FatalWarnings : 1;
unsigned IncrementalLinkerCompatible : 1;
/// The name of the relocation model to use.
std::string RelocationModel;
/// @}
public:
AssemblerInvocation() {
Triple = "";
NoInitialTextSection = 0;
InputFile = "-";
OutputPath = "-";
OutputType = FT_Asm;
OutputAsmVariant = 0;
ShowInst = 0;
ShowEncoding = 0;
RelaxAll = 0;
NoExecStack = 0;
FatalWarnings = 0;
IncrementalLinkerCompatible = 0;
DwarfVersion = 0;
}
static bool CreateFromArgs(AssemblerInvocation &Res,
ArrayRef<const char *> Argv,
DiagnosticsEngine &Diags);
};
}
bool AssemblerInvocation::CreateFromArgs(AssemblerInvocation &Opts,
ArrayRef<const char *> Argv,
DiagnosticsEngine &Diags) {
bool Success = true;
// Parse the arguments.
std::unique_ptr<OptTable> OptTbl(createDriverOptTable());
const unsigned IncludedFlagsBitmask = options::CC1AsOption;
unsigned MissingArgIndex, MissingArgCount;
InputArgList Args = OptTbl->ParseArgs(Argv, MissingArgIndex, MissingArgCount,
IncludedFlagsBitmask);
// Check for missing argument error.
if (MissingArgCount) {
Diags.Report(diag::err_drv_missing_argument)
<< Args.getArgString(MissingArgIndex) << MissingArgCount;
Success = false;
}
// Issue errors on unknown arguments.
for (const Arg *A : Args.filtered(OPT_UNKNOWN)) {
Diags.Report(diag::err_drv_unknown_argument) << A->getAsString(Args);
Success = false;
}
// Construct the invocation.
// Target Options
Opts.Triple = llvm::Triple::normalize(Args.getLastArgValue(OPT_triple));
Opts.CPU = Args.getLastArgValue(OPT_target_cpu);
Opts.Features = Args.getAllArgValues(OPT_target_feature);
// Use the default target triple if unspecified.
if (Opts.Triple.empty())
Opts.Triple = llvm::sys::getDefaultTargetTriple();
// Language Options
Opts.IncludePaths = Args.getAllArgValues(OPT_I);
Opts.NoInitialTextSection = Args.hasArg(OPT_n);
Opts.SaveTemporaryLabels = Args.hasArg(OPT_msave_temp_labels);
// Any DebugInfoKind implies GenDwarfForAssembly.
Opts.GenDwarfForAssembly = Args.hasArg(OPT_debug_info_kind_EQ);
if (const Arg *A = Args.getLastArg(OPT_compress_debug_sections,
OPT_compress_debug_sections_EQ)) {
if (A->getOption().getID() == OPT_compress_debug_sections) {
// TODO: be more clever about the compression type auto-detection
Opts.CompressDebugSections = llvm::DebugCompressionType::GNU;
} else {
Opts.CompressDebugSections =
llvm::StringSwitch<llvm::DebugCompressionType>(A->getValue())
.Case("none", llvm::DebugCompressionType::None)
.Case("zlib", llvm::DebugCompressionType::Z)
.Case("zlib-gnu", llvm::DebugCompressionType::GNU)
.Default(llvm::DebugCompressionType::None);
}
}
Opts.RelaxELFRelocations = Args.hasArg(OPT_mrelax_relocations);
Opts.DwarfVersion = getLastArgIntValue(Args, OPT_dwarf_version_EQ, 2, Diags);
Opts.DwarfDebugFlags = Args.getLastArgValue(OPT_dwarf_debug_flags);
Opts.DwarfDebugProducer = Args.getLastArgValue(OPT_dwarf_debug_producer);
Opts.DebugCompilationDir = Args.getLastArgValue(OPT_fdebug_compilation_dir);
Opts.MainFileName = Args.getLastArgValue(OPT_main_file_name);
// Frontend Options
if (Args.hasArg(OPT_INPUT)) {
bool First = true;
for (const Arg *A : Args.filtered(OPT_INPUT)) {
if (First) {
Opts.InputFile = A->getValue();
First = false;
} else {
Diags.Report(diag::err_drv_unknown_argument) << A->getAsString(Args);
Success = false;
}
}
}
Opts.LLVMArgs = Args.getAllArgValues(OPT_mllvm);
Opts.OutputPath = Args.getLastArgValue(OPT_o);
if (Arg *A = Args.getLastArg(OPT_filetype)) {
StringRef Name = A->getValue();
unsigned OutputType = StringSwitch<unsigned>(Name)
.Case("asm", FT_Asm)
.Case("null", FT_Null)
.Case("obj", FT_Obj)
.Default(~0U);
if (OutputType == ~0U) {
Diags.Report(diag::err_drv_invalid_value) << A->getAsString(Args) << Name;
Success = false;
} else
Opts.OutputType = FileType(OutputType);
}
Opts.ShowHelp = Args.hasArg(OPT_help);
Opts.ShowVersion = Args.hasArg(OPT_version);
// Transliterate Options
Opts.OutputAsmVariant =
getLastArgIntValue(Args, OPT_output_asm_variant, 0, Diags);
Opts.ShowEncoding = Args.hasArg(OPT_show_encoding);
Opts.ShowInst = Args.hasArg(OPT_show_inst);
// Assemble Options
Opts.RelaxAll = Args.hasArg(OPT_mrelax_all);
Opts.NoExecStack = Args.hasArg(OPT_mno_exec_stack);
Opts.FatalWarnings = Args.hasArg(OPT_massembler_fatal_warnings);
Opts.RelocationModel = Args.getLastArgValue(OPT_mrelocation_model, "pic");
Opts.IncrementalLinkerCompatible =
Args.hasArg(OPT_mincremental_linker_compatible);
Opts.SymbolDefs = Args.getAllArgValues(OPT_defsym);
return Success;
}
static std::unique_ptr<raw_fd_ostream>
getOutputStream(AssemblerInvocation &Opts, DiagnosticsEngine &Diags,
bool Binary) {
if (Opts.OutputPath.empty())
Opts.OutputPath = "-";
// Make sure that the Out file gets unlinked from the disk if we get a
// SIGINT.
if (Opts.OutputPath != "-")
sys::RemoveFileOnSignal(Opts.OutputPath);
std::error_code EC;
auto Out = llvm::make_unique<raw_fd_ostream>(
Opts.OutputPath, EC, (Binary ? sys::fs::F_None : sys::fs::F_Text));
if (EC) {
Diags.Report(diag::err_fe_unable_to_open_output) << Opts.OutputPath
<< EC.message();
return nullptr;
}
return Out;
}
static bool ExecuteAssembler(AssemblerInvocation &Opts,
DiagnosticsEngine &Diags) {
// Get the target specific parser.
std::string Error;
const Target *TheTarget = TargetRegistry::lookupTarget(Opts.Triple, Error);
if (!TheTarget)
return Diags.Report(diag::err_target_unknown_triple) << Opts.Triple;
ErrorOr<std::unique_ptr<MemoryBuffer>> Buffer =
MemoryBuffer::getFileOrSTDIN(Opts.InputFile);
if (std::error_code EC = Buffer.getError()) {
Error = EC.message();
return Diags.Report(diag::err_fe_error_reading) << Opts.InputFile;
}
SourceMgr SrcMgr;
// Tell SrcMgr about this buffer, which is what the parser will pick up.
SrcMgr.AddNewSourceBuffer(std::move(*Buffer), SMLoc());
// Record the location of the include directories so that the lexer can find
// it later.
SrcMgr.setIncludeDirs(Opts.IncludePaths);
std::unique_ptr<MCRegisterInfo> MRI(TheTarget->createMCRegInfo(Opts.Triple));
assert(MRI && "Unable to create target register info!");
std::unique_ptr<MCAsmInfo> MAI(TheTarget->createMCAsmInfo(*MRI, Opts.Triple));
assert(MAI && "Unable to create target asm info!");
// Ensure MCAsmInfo initialization occurs before any use, otherwise sections
// may be created with a combination of default and explicit settings.
MAI->setCompressDebugSections(Opts.CompressDebugSections);
MAI->setRelaxELFRelocations(Opts.RelaxELFRelocations);
bool IsBinary = Opts.OutputType == AssemblerInvocation::FT_Obj;
std::unique_ptr<raw_fd_ostream> FDOS = getOutputStream(Opts, Diags, IsBinary);
if (!FDOS)
return true;
// FIXME: This is not pretty. MCContext has a ptr to MCObjectFileInfo and
// MCObjectFileInfo needs a MCContext reference in order to initialize itself.
std::unique_ptr<MCObjectFileInfo> MOFI(new MCObjectFileInfo());
MCContext Ctx(MAI.get(), MRI.get(), MOFI.get(), &SrcMgr);
bool PIC = false;
if (Opts.RelocationModel == "static") {
PIC = false;
} else if (Opts.RelocationModel == "pic") {
PIC = true;
} else {
assert(Opts.RelocationModel == "dynamic-no-pic" &&
"Invalid PIC model!");
PIC = false;
}
MOFI->InitMCObjectFileInfo(Triple(Opts.Triple), PIC, CodeModel::Default, Ctx);
if (Opts.SaveTemporaryLabels)
Ctx.setAllowTemporaryLabels(false);
if (Opts.GenDwarfForAssembly)
Ctx.setGenDwarfForAssembly(true);
if (!Opts.DwarfDebugFlags.empty())
Ctx.setDwarfDebugFlags(StringRef(Opts.DwarfDebugFlags));
if (!Opts.DwarfDebugProducer.empty())
Ctx.setDwarfDebugProducer(StringRef(Opts.DwarfDebugProducer));
if (!Opts.DebugCompilationDir.empty())
Ctx.setCompilationDir(Opts.DebugCompilationDir);
if (!Opts.MainFileName.empty())
Ctx.setMainFileName(StringRef(Opts.MainFileName));
Ctx.setDwarfVersion(Opts.DwarfVersion);
// Build up the feature string from the target feature list.
std::string FS;
if (!Opts.Features.empty()) {
FS = Opts.Features[0];
for (unsigned i = 1, e = Opts.Features.size(); i != e; ++i)
FS += "," + Opts.Features[i];
}
std::unique_ptr<MCStreamer> Str;
std::unique_ptr<MCInstrInfo> MCII(TheTarget->createMCInstrInfo());
std::unique_ptr<MCSubtargetInfo> STI(
TheTarget->createMCSubtargetInfo(Opts.Triple, Opts.CPU, FS));
raw_pwrite_stream *Out = FDOS.get();
std::unique_ptr<buffer_ostream> BOS;
// FIXME: There is a bit of code duplication with addPassesToEmitFile.
if (Opts.OutputType == AssemblerInvocation::FT_Asm) {
MCInstPrinter *IP = TheTarget->createMCInstPrinter(
llvm::Triple(Opts.Triple), Opts.OutputAsmVariant, *MAI, *MCII, *MRI);
MCCodeEmitter *CE = nullptr;
MCAsmBackend *MAB = nullptr;
if (Opts.ShowEncoding) {
CE = TheTarget->createMCCodeEmitter(*MCII, *MRI, Ctx);
MCTargetOptions Options;
MAB = TheTarget->createMCAsmBackend(*MRI, Opts.Triple, Opts.CPU, Options);
}
auto FOut = llvm::make_unique<formatted_raw_ostream>(*Out);
Str.reset(TheTarget->createAsmStreamer(
Ctx, std::move(FOut), /*asmverbose*/ true,
/*useDwarfDirectory*/ true, IP, CE, MAB, Opts.ShowInst));
} else if (Opts.OutputType == AssemblerInvocation::FT_Null) {
Str.reset(createNullStreamer(Ctx));
} else {
assert(Opts.OutputType == AssemblerInvocation::FT_Obj &&
"Invalid file type!");
if (!FDOS->supportsSeeking()) {
BOS = make_unique<buffer_ostream>(*FDOS);
Out = BOS.get();
}
MCCodeEmitter *CE = TheTarget->createMCCodeEmitter(*MCII, *MRI, Ctx);
MCTargetOptions Options;
MCAsmBackend *MAB = TheTarget->createMCAsmBackend(*MRI, Opts.Triple,
Opts.CPU, Options);
Triple T(Opts.Triple);
Str.reset(TheTarget->createMCObjectStreamer(
T, Ctx, *MAB, *Out, CE, *STI, Opts.RelaxAll,
Opts.IncrementalLinkerCompatible,
/*DWARFMustBeAtTheEnd*/ true));
Str.get()->InitSections(Opts.NoExecStack);
}
bool Failed = false;
std::unique_ptr<MCAsmParser> Parser(
createMCAsmParser(SrcMgr, Ctx, *Str.get(), *MAI));
// FIXME: init MCTargetOptions from sanitizer flags here.
MCTargetOptions Options;
std::unique_ptr<MCTargetAsmParser> TAP(
TheTarget->createMCAsmParser(*STI, *Parser, *MCII, Options));
if (!TAP)
Failed = Diags.Report(diag::err_target_unknown_triple) << Opts.Triple;
// Set values for symbols, if any.
for (auto &S : Opts.SymbolDefs) {
auto Pair = StringRef(S).split('=');
auto Sym = Pair.first;
auto Val = Pair.second;
int64_t Value;
// We have already error checked this in the driver.
Val.getAsInteger(0, Value);
Ctx.setSymbolValue(Parser->getStreamer(), Sym, Value);
}
if (!Failed) {
Parser->setTargetParser(*TAP.get());
Failed = Parser->Run(Opts.NoInitialTextSection);
}
// Close Streamer first.
// It might have a reference to the output stream.
Str.reset();
// Close the output stream early.
BOS.reset();
FDOS.reset();
// Delete output file if there were errors.
if (Failed && Opts.OutputPath != "-")
sys::fs::remove(Opts.OutputPath);
return Failed;
}
static void LLVMErrorHandler(void *UserData, const std::string &Message,
bool GenCrashDiag) {
DiagnosticsEngine &Diags = *static_cast<DiagnosticsEngine*>(UserData);
Diags.Report(diag::err_fe_error_backend) << Message;
// We cannot recover from llvm errors.
exit(1);
}
int cc1as_main(ArrayRef<const char *> Argv, const char *Argv0, void *MainAddr) {
// Initialize targets and assembly printers/parsers.
InitializeAllTargetInfos();
InitializeAllTargetMCs();
InitializeAllAsmParsers();
// Construct our diagnostic client.
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
TextDiagnosticPrinter *DiagClient
= new TextDiagnosticPrinter(errs(), &*DiagOpts);
DiagClient->setPrefix("clang -cc1as");
IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagClient);
// Set an error handler, so that any LLVM backend diagnostics go through our
// error handler.
ScopedFatalErrorHandler FatalErrorHandler
(LLVMErrorHandler, static_cast<void*>(&Diags));
// Parse the arguments.
AssemblerInvocation Asm;
if (!AssemblerInvocation::CreateFromArgs(Asm, Argv, Diags))
return 1;
if (Asm.ShowHelp) {
std::unique_ptr<OptTable> Opts(driver::createDriverOptTable());
Opts->PrintHelp(llvm::outs(), "clang -cc1as", "Clang Integrated Assembler",
/*Include=*/driver::options::CC1AsOption, /*Exclude=*/0);
return 0;
}
// Honor -version.
//
// FIXME: Use a better -version message?
if (Asm.ShowVersion) {
llvm::cl::PrintVersionMessage();
return 0;
}
// Honor -mllvm.
//
// FIXME: Remove this, one day.
if (!Asm.LLVMArgs.empty()) {
unsigned NumArgs = Asm.LLVMArgs.size();
auto Args = llvm::make_unique<const char*[]>(NumArgs + 2);
Args[0] = "clang (LLVM option parsing)";
for (unsigned i = 0; i != NumArgs; ++i)
Args[i + 1] = Asm.LLVMArgs[i].c_str();
Args[NumArgs + 1] = nullptr;
llvm::cl::ParseCommandLineOptions(NumArgs + 1, Args.get());
}
// Execute the invocation, unless there were parsing errors.
bool Failed = Diags.hasErrorOccurred() || ExecuteAssembler(Asm, Diags);
// If any timers were active but haven't been destroyed yet, print their
// results now.
TimerGroup::printAll(errs());
return !!Failed;
}

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dbms/programs/clang/Compiler-5.0.0/driver.cpp
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@ -1,519 +0,0 @@
//===-- driver.cpp - Clang GCC-Compatible Driver --------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the entry point to the clang driver; it is a thin wrapper
// for functionality in the Driver clang library.
//
//===----------------------------------------------------------------------===//
#include "clang/Basic/DiagnosticOptions.h"
#include "clang/Driver/Compilation.h"
#include "clang/Driver/Driver.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Driver/ToolChain.h"
#include "clang/Frontend/ChainedDiagnosticConsumer.h"
#include "clang/Frontend/CompilerInvocation.h"
#include "clang/Frontend/SerializedDiagnosticPrinter.h"
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Option/Option.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/PrettyStackTrace.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/Program.h"
#include "llvm/Support/Regex.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/StringSaver.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <memory>
#include <set>
#include <system_error>
using namespace clang;
using namespace clang::driver;
using namespace llvm::opt;
std::string GetExecutablePath(const char *Argv0, bool CanonicalPrefixes) {
if (!CanonicalPrefixes) {
SmallString<128> ExecutablePath(Argv0);
// Do a PATH lookup if Argv0 isn't a valid path.
if (!llvm::sys::fs::exists(ExecutablePath))
if (llvm::ErrorOr<std::string> P =
llvm::sys::findProgramByName(ExecutablePath))
ExecutablePath = *P;
return ExecutablePath.str();
}
// This just needs to be some symbol in the binary; C++ doesn't
// allow taking the address of ::main however.
void *P = (void*) (intptr_t) GetExecutablePath;
return llvm::sys::fs::getMainExecutable(Argv0, P);
}
static const char *GetStableCStr(std::set<std::string> &SavedStrings,
StringRef S) {
return SavedStrings.insert(S).first->c_str();
}
/// ApplyQAOverride - Apply a list of edits to the input argument lists.
///
/// The input string is a space separate list of edits to perform,
/// they are applied in order to the input argument lists. Edits
/// should be one of the following forms:
///
/// '#': Silence information about the changes to the command line arguments.
///
/// '^': Add FOO as a new argument at the beginning of the command line.
///
/// '+': Add FOO as a new argument at the end of the command line.
///
/// 's/XXX/YYY/': Substitute the regular expression XXX with YYY in the command
/// line.
///
/// 'xOPTION': Removes all instances of the literal argument OPTION.
///
/// 'XOPTION': Removes all instances of the literal argument OPTION,
/// and the following argument.
///
/// 'Ox': Removes all flags matching 'O' or 'O[sz0-9]' and adds 'Ox'
/// at the end of the command line.
///
/// \param OS - The stream to write edit information to.
/// \param Args - The vector of command line arguments.
/// \param Edit - The override command to perform.
/// \param SavedStrings - Set to use for storing string representations.
static void ApplyOneQAOverride(raw_ostream &OS,
SmallVectorImpl<const char*> &Args,
StringRef Edit,
std::set<std::string> &SavedStrings) {
// This does not need to be efficient.
if (Edit[0] == '^') {
const char *Str =
GetStableCStr(SavedStrings, Edit.substr(1));
OS << "### Adding argument " << Str << " at beginning\n";
Args.insert(Args.begin() + 1, Str);
} else if (Edit[0] == '+') {
const char *Str =
GetStableCStr(SavedStrings, Edit.substr(1));
OS << "### Adding argument " << Str << " at end\n";
Args.push_back(Str);
} else if (Edit[0] == 's' && Edit[1] == '/' && Edit.endswith("/") &&
Edit.slice(2, Edit.size()-1).find('/') != StringRef::npos) {
StringRef MatchPattern = Edit.substr(2).split('/').first;
StringRef ReplPattern = Edit.substr(2).split('/').second;
ReplPattern = ReplPattern.slice(0, ReplPattern.size()-1);
for (unsigned i = 1, e = Args.size(); i != e; ++i) {
// Ignore end-of-line response file markers
if (Args[i] == nullptr)
continue;
std::string Repl = llvm::Regex(MatchPattern).sub(ReplPattern, Args[i]);
if (Repl != Args[i]) {
OS << "### Replacing '" << Args[i] << "' with '" << Repl << "'\n";
Args[i] = GetStableCStr(SavedStrings, Repl);
}
}
} else if (Edit[0] == 'x' || Edit[0] == 'X') {
auto Option = Edit.substr(1);
for (unsigned i = 1; i < Args.size();) {
if (Option == Args[i]) {
OS << "### Deleting argument " << Args[i] << '\n';
Args.erase(Args.begin() + i);
if (Edit[0] == 'X') {
if (i < Args.size()) {
OS << "### Deleting argument " << Args[i] << '\n';
Args.erase(Args.begin() + i);
} else
OS << "### Invalid X edit, end of command line!\n";
}
} else
++i;
}
} else if (Edit[0] == 'O') {
for (unsigned i = 1; i < Args.size();) {
const char *A = Args[i];
// Ignore end-of-line response file markers
if (A == nullptr)
continue;
if (A[0] == '-' && A[1] == 'O' &&
(A[2] == '\0' ||
(A[3] == '\0' && (A[2] == 's' || A[2] == 'z' ||
('0' <= A[2] && A[2] <= '9'))))) {
OS << "### Deleting argument " << Args[i] << '\n';
Args.erase(Args.begin() + i);
} else
++i;
}
OS << "### Adding argument " << Edit << " at end\n";
Args.push_back(GetStableCStr(SavedStrings, '-' + Edit.str()));
} else {
OS << "### Unrecognized edit: " << Edit << "\n";
}
}
/// ApplyQAOverride - Apply a comma separate list of edits to the
/// input argument lists. See ApplyOneQAOverride.
static void ApplyQAOverride(SmallVectorImpl<const char*> &Args,
const char *OverrideStr,
std::set<std::string> &SavedStrings) {
raw_ostream *OS = &llvm::errs();
if (OverrideStr[0] == '#') {
++OverrideStr;
OS = &llvm::nulls();
}
*OS << "### CCC_OVERRIDE_OPTIONS: " << OverrideStr << "\n";
// This does not need to be efficient.
const char *S = OverrideStr;
while (*S) {
const char *End = ::strchr(S, ' ');
if (!End)
End = S + strlen(S);
if (End != S)
ApplyOneQAOverride(*OS, Args, std::string(S, End), SavedStrings);
S = End;
if (*S != '\0')
++S;
}
}
extern int cc1_main(ArrayRef<const char *> Argv, const char *Argv0,
void *MainAddr);
extern int cc1as_main(ArrayRef<const char *> Argv, const char *Argv0,
void *MainAddr);
static void insertTargetAndModeArgs(StringRef Target, StringRef Mode,
SmallVectorImpl<const char *> &ArgVector,
std::set<std::string> &SavedStrings) {
if (!Mode.empty()) {
// Add the mode flag to the arguments.
auto it = ArgVector.begin();
if (it != ArgVector.end())
++it;
ArgVector.insert(it, GetStableCStr(SavedStrings, Mode));
}
if (!Target.empty()) {
auto it = ArgVector.begin();
if (it != ArgVector.end())
++it;
const char *arr[] = {"-target", GetStableCStr(SavedStrings, Target)};
ArgVector.insert(it, std::begin(arr), std::end(arr));
}
}
static void getCLEnvVarOptions(std::string &EnvValue, llvm::StringSaver &Saver,
SmallVectorImpl<const char *> &Opts) {
llvm::cl::TokenizeWindowsCommandLine(EnvValue, Saver, Opts);
// The first instance of '#' should be replaced with '=' in each option.
for (const char *Opt : Opts)
if (char *NumberSignPtr = const_cast<char *>(::strchr(Opt, '#')))
*NumberSignPtr = '=';
}
static void SetBackdoorDriverOutputsFromEnvVars(Driver &TheDriver) {
// Handle CC_PRINT_OPTIONS and CC_PRINT_OPTIONS_FILE.
TheDriver.CCPrintOptions = !!::getenv("CC_PRINT_OPTIONS");
if (TheDriver.CCPrintOptions)
TheDriver.CCPrintOptionsFilename = ::getenv("CC_PRINT_OPTIONS_FILE");
// Handle CC_PRINT_HEADERS and CC_PRINT_HEADERS_FILE.
TheDriver.CCPrintHeaders = !!::getenv("CC_PRINT_HEADERS");
if (TheDriver.CCPrintHeaders)
TheDriver.CCPrintHeadersFilename = ::getenv("CC_PRINT_HEADERS_FILE");
// Handle CC_LOG_DIAGNOSTICS and CC_LOG_DIAGNOSTICS_FILE.
TheDriver.CCLogDiagnostics = !!::getenv("CC_LOG_DIAGNOSTICS");
if (TheDriver.CCLogDiagnostics)
TheDriver.CCLogDiagnosticsFilename = ::getenv("CC_LOG_DIAGNOSTICS_FILE");
}
static void FixupDiagPrefixExeName(TextDiagnosticPrinter *DiagClient,
const std::string &Path) {
// If the clang binary happens to be named cl.exe for compatibility reasons,
// use clang-cl.exe as the prefix to avoid confusion between clang and MSVC.
StringRef ExeBasename(llvm::sys::path::filename(Path));
if (ExeBasename.equals_lower("cl.exe"))
ExeBasename = "clang-cl.exe";
DiagClient->setPrefix(ExeBasename);
}
// This lets us create the DiagnosticsEngine with a properly-filled-out
// DiagnosticOptions instance.
static DiagnosticOptions *
CreateAndPopulateDiagOpts(ArrayRef<const char *> argv) {
auto *DiagOpts = new DiagnosticOptions;
std::unique_ptr<OptTable> Opts(createDriverOptTable());
unsigned MissingArgIndex, MissingArgCount;
InputArgList Args =
Opts->ParseArgs(argv.slice(1), MissingArgIndex, MissingArgCount);
// We ignore MissingArgCount and the return value of ParseDiagnosticArgs.
// Any errors that would be diagnosed here will also be diagnosed later,
// when the DiagnosticsEngine actually exists.
(void)ParseDiagnosticArgs(*DiagOpts, Args);
return DiagOpts;
}
static void SetInstallDir(SmallVectorImpl<const char *> &argv,
Driver &TheDriver, bool CanonicalPrefixes) {
// Attempt to find the original path used to invoke the driver, to determine
// the installed path. We do this manually, because we want to support that
// path being a symlink.
SmallString<128> InstalledPath(argv[0]);
// Do a PATH lookup, if there are no directory components.
if (llvm::sys::path::filename(InstalledPath) == InstalledPath)
if (llvm::ErrorOr<std::string> Tmp = llvm::sys::findProgramByName(
llvm::sys::path::filename(InstalledPath.str())))
InstalledPath = *Tmp;
// FIXME: We don't actually canonicalize this, we just make it absolute.
if (CanonicalPrefixes)
llvm::sys::fs::make_absolute(InstalledPath);
StringRef InstalledPathParent(llvm::sys::path::parent_path(InstalledPath));
if (llvm::sys::fs::exists(InstalledPathParent))
TheDriver.setInstalledDir(InstalledPathParent);
}
static int ExecuteCC1Tool(ArrayRef<const char *> argv, StringRef Tool) {
void *GetExecutablePathVP = (void *)(intptr_t) GetExecutablePath;
if (Tool == "")
return cc1_main(argv.slice(2), argv[0], GetExecutablePathVP);
if (Tool == "as")
return cc1as_main(argv.slice(2), argv[0], GetExecutablePathVP);
// Reject unknown tools.
llvm::errs() << "error: unknown integrated tool '" << Tool << "'\n";
return 1;
}
int mainEntryClickHouseClang(int argc_, char **argv_) {
llvm::sys::PrintStackTraceOnErrorSignal(argv_[0]);
llvm::PrettyStackTraceProgram X(argc_, argv_);
llvm::llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
if (llvm::sys::Process::FixupStandardFileDescriptors())
return 1;
SmallVector<const char *, 256> argv;
llvm::SpecificBumpPtrAllocator<char> ArgAllocator;
std::error_code EC = llvm::sys::Process::GetArgumentVector(
argv, llvm::makeArrayRef(argv_, argc_), ArgAllocator);
if (EC) {
llvm::errs() << "error: couldn't get arguments: " << EC.message() << '\n';
return 1;
}
llvm::InitializeAllTargets();
std::string ProgName = argv[0];
std::pair<std::string, std::string> TargetAndMode =
ToolChain::getTargetAndModeFromProgramName(ProgName);
llvm::BumpPtrAllocator A;
llvm::StringSaver Saver(A);
// Parse response files using the GNU syntax, unless we're in CL mode. There
// are two ways to put clang in CL compatibility mode: argv[0] is either
// clang-cl or cl, or --driver-mode=cl is on the command line. The normal
// command line parsing can't happen until after response file parsing, so we
// have to manually search for a --driver-mode=cl argument the hard way.
// Finally, our -cc1 tools don't care which tokenization mode we use because
// response files written by clang will tokenize the same way in either mode.
bool ClangCLMode = false;
if (TargetAndMode.second == "--driver-mode=cl" ||
std::find_if(argv.begin(), argv.end(), [](const char *F) {
return F && strcmp(F, "--driver-mode=cl") == 0;
}) != argv.end()) {
ClangCLMode = true;
}
enum { Default, POSIX, Windows } RSPQuoting = Default;
for (const char *F : argv) {
if (strcmp(F, "--rsp-quoting=posix") == 0)
RSPQuoting = POSIX;
else if (strcmp(F, "--rsp-quoting=windows") == 0)
RSPQuoting = Windows;
}
// Determines whether we want nullptr markers in argv to indicate response
// files end-of-lines. We only use this for the /LINK driver argument with
// clang-cl.exe on Windows.
bool MarkEOLs = ClangCLMode;
llvm::cl::TokenizerCallback Tokenizer;
if (RSPQuoting == Windows || (RSPQuoting == Default && ClangCLMode))
Tokenizer = &llvm::cl::TokenizeWindowsCommandLine;
else
Tokenizer = &llvm::cl::TokenizeGNUCommandLine;
if (MarkEOLs && argv.size() > 1 && StringRef(argv[1]).startswith("-cc1"))
MarkEOLs = false;
llvm::cl::ExpandResponseFiles(Saver, Tokenizer, argv, MarkEOLs);
// Handle -cc1 integrated tools, even if -cc1 was expanded from a response
// file.
auto FirstArg = std::find_if(argv.begin() + 1, argv.end(),
[](const char *A) { return A != nullptr; });
if (FirstArg != argv.end() && StringRef(*FirstArg).startswith("-cc1")) {
// If -cc1 came from a response file, remove the EOL sentinels.
if (MarkEOLs) {
auto newEnd = std::remove(argv.begin(), argv.end(), nullptr);
argv.resize(newEnd - argv.begin());
}
return ExecuteCC1Tool(argv, argv[1] + 4);
}
bool CanonicalPrefixes = true;
for (int i = 1, size = argv.size(); i < size; ++i) {
// Skip end-of-line response file markers
if (argv[i] == nullptr)
continue;
if (StringRef(argv[i]) == "-no-canonical-prefixes") {
CanonicalPrefixes = false;
break;
}
}
// Handle CL and _CL_ which permits additional command line options to be
// prepended or appended.
if (ClangCLMode) {
// Arguments in "CL" are prepended.
llvm::Optional<std::string> OptCL = llvm::sys::Process::GetEnv("CL");
if (OptCL.hasValue()) {
SmallVector<const char *, 8> PrependedOpts;
getCLEnvVarOptions(OptCL.getValue(), Saver, PrependedOpts);
// Insert right after the program name to prepend to the argument list.
argv.insert(argv.begin() + 1, PrependedOpts.begin(), PrependedOpts.end());
}
// Arguments in "_CL_" are appended.
llvm::Optional<std::string> Opt_CL_ = llvm::sys::Process::GetEnv("_CL_");
if (Opt_CL_.hasValue()) {
SmallVector<const char *, 8> AppendedOpts;
getCLEnvVarOptions(Opt_CL_.getValue(), Saver, AppendedOpts);
// Insert at the end of the argument list to append.
argv.append(AppendedOpts.begin(), AppendedOpts.end());
}
}
std::set<std::string> SavedStrings;
// Handle CCC_OVERRIDE_OPTIONS, used for editing a command line behind the
// scenes.
if (const char *OverrideStr = ::getenv("CCC_OVERRIDE_OPTIONS")) {
// FIXME: Driver shouldn't take extra initial argument.
ApplyQAOverride(argv, OverrideStr, SavedStrings);
}
std::string Path = GetExecutablePath(argv[0], CanonicalPrefixes);
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts =
CreateAndPopulateDiagOpts(argv);
TextDiagnosticPrinter *DiagClient
= new TextDiagnosticPrinter(llvm::errs(), &*DiagOpts);
FixupDiagPrefixExeName(DiagClient, Path);
IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagClient);
if (!DiagOpts->DiagnosticSerializationFile.empty()) {
auto SerializedConsumer =
clang::serialized_diags::create(DiagOpts->DiagnosticSerializationFile,
&*DiagOpts, /*MergeChildRecords=*/true);
Diags.setClient(new ChainedDiagnosticConsumer(
Diags.takeClient(), std::move(SerializedConsumer)));
}
ProcessWarningOptions(Diags, *DiagOpts, /*ReportDiags=*/false);
Driver TheDriver(Path, llvm::sys::getDefaultTargetTriple(), Diags);
SetInstallDir(argv, TheDriver, CanonicalPrefixes);
insertTargetAndModeArgs(TargetAndMode.first, TargetAndMode.second, argv,
SavedStrings);
SetBackdoorDriverOutputsFromEnvVars(TheDriver);
std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(argv));
int Res = 1;
if (C && !C->containsError()) {
SmallVector<std::pair<int, const Command *>, 4> FailingCommands;
Res = TheDriver.ExecuteCompilation(*C, FailingCommands);
// Force a crash to test the diagnostics.
if (TheDriver.GenReproducer) {
Diags.Report(diag::err_drv_force_crash)
<< !::getenv("FORCE_CLANG_DIAGNOSTICS_CRASH");
// Pretend that every command failed.
FailingCommands.clear();
for (const auto &J : C->getJobs())
if (const Command *C = dyn_cast<Command>(&J))
FailingCommands.push_back(std::make_pair(-1, C));
}
for (const auto &P : FailingCommands) {
int CommandRes = P.first;
const Command *FailingCommand = P.second;
if (!Res)
Res = CommandRes;
// If result status is < 0, then the driver command signalled an error.
// If result status is 70, then the driver command reported a fatal error.
// On Windows, abort will return an exit code of 3. In these cases,
// generate additional diagnostic information if possible.
bool DiagnoseCrash = CommandRes < 0 || CommandRes == 70;
#ifdef LLVM_ON_WIN32
DiagnoseCrash |= CommandRes == 3;
#endif
if (DiagnoseCrash) {
TheDriver.generateCompilationDiagnostics(*C, *FailingCommand);
break;
}
}
}
Diags.getClient()->finish();
// If any timers were active but haven't been destroyed yet, print their
// results now. This happens in -disable-free mode.
llvm::TimerGroup::printAll(llvm::errs());
#ifdef LLVM_ON_WIN32
// Exit status should not be negative on Win32, unless abnormal termination.
// Once abnormal termiation was caught, negative status should not be
// propagated.
if (Res < 0)
Res = 1;
#endif
// If we have multiple failing commands, we return the result of the first
// failing command.
return Res;
}

23
dbms/programs/clang/Compiler-5.0.0/lld.cpp
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@ -1,23 +0,0 @@
#include "lld/Driver/Driver.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/PrettyStackTrace.h"
#include "llvm/Support/Signals.h"
using namespace lld;
using namespace llvm;
using namespace llvm::sys;
int mainEntryClickHouseLLD(int Argc, char **Argv)
{
// Standard set up, so program fails gracefully.
sys::PrintStackTraceOnErrorSignal(Argv[0]);
PrettyStackTraceProgram StackPrinter(Argc, Argv);
llvm_shutdown_obj Shutdown;
std::vector<const char *> Args(Argv, Argv + Argc);
return !elf::link(Args, true);
}

1
dbms/programs/clang/Compiler-5.0.1
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@ -1 +0,0 @@
Compiler-5.0.0

1
dbms/programs/clang/Compiler-5.0.2
View File

@ -1 +0,0 @@
Compiler-5.0.0

54
dbms/programs/clang/Compiler-6.0.0/CMakeLists.txt
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@ -1,54 +0,0 @@
add_definitions(-Wno-error -Wno-unused-parameter -Wno-non-virtual-dtor -U_LIBCPP_DEBUG)
link_directories(${LLVM_LIBRARY_DIRS})
add_library(clickhouse-compiler-lib
driver.cpp
cc1_main.cpp
cc1as_main.cpp
lld.cpp)
target_compile_options(clickhouse-compiler-lib PRIVATE -fno-rtti -fno-exceptions -g0)
string(REPLACE "${INCLUDE_DEBUG_HELPERS}" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) # cant compile with -fno-rtti
llvm_libs_all(REQUIRED_LLVM_LIBRARIES)
message(STATUS "Using LLVM ${LLVM_VERSION}: ${LLVM_INCLUDE_DIRS} : ${REQUIRED_LLVM_LIBRARIES}")
target_include_directories(clickhouse-compiler-lib SYSTEM PRIVATE ${LLVM_INCLUDE_DIRS})
# This is extracted almost directly from CMakeFiles/.../link.txt in LLVM build directory.
target_link_libraries(clickhouse-compiler-lib PRIVATE
clangBasic clangCodeGen clangDriver
clangFrontend
clangFrontendTool
clangRewriteFrontend clangARCMigrate clangStaticAnalyzerFrontend
clangParse clangSerialization clangSema clangEdit clangStaticAnalyzerCheckers
clangASTMatchers clangStaticAnalyzerCore clangAnalysis clangAST clangRewrite clangLex clangBasic
lldCOFF
lldDriver
lldELF
lldMinGW
lldMachO
lldReaderWriter
lldYAML
lldCommon
lldCore
#lldWasm
${REQUIRED_LLVM_LIBRARIES}
#Polly
#PollyISL
#PollyPPCG
PUBLIC ${ZLIB_LIBRARIES} ${EXECINFO_LIBRARIES} Threads::Threads
${MALLOC_LIBRARIES}
${GLIBC_COMPATIBILITY_LIBRARIES}
${MEMCPY_LIBRARIES}
)

63
dbms/programs/clang/Compiler-6.0.0/LICENSE.TXT
View File

@ -1,63 +0,0 @@
==============================================================================
LLVM Release License
==============================================================================
University of Illinois/NCSA
Open Source License
Copyright (c) 2007-2016 University of Illinois at Urbana-Champaign.
All rights reserved.
Developed by:
LLVM Team
University of Illinois at Urbana-Champaign
http://llvm.org
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal with
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimers.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimers in the
documentation and/or other materials provided with the distribution.
* Neither the names of the LLVM Team, University of Illinois at
Urbana-Champaign, nor the names of its contributors may be used to
endorse or promote products derived from this Software without specific
prior written permission.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
SOFTWARE.
==============================================================================
The LLVM software contains code written by third parties. Such software will
have its own individual LICENSE.TXT file in the directory in which it appears.
This file will describe the copyrights, license, and restrictions which apply
to that code.
The disclaimer of warranty in the University of Illinois Open Source License
applies to all code in the LLVM Distribution, and nothing in any of the
other licenses gives permission to use the names of the LLVM Team or the
University of Illinois to endorse or promote products derived from this
Software.
The following pieces of software have additional or alternate copyrights,
licenses, and/or restrictions:
Program Directory
------- ---------
<none yet>

242
dbms/programs/clang/Compiler-6.0.0/cc1_main.cpp
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@ -1,242 +0,0 @@
//===-- cc1_main.cpp - Clang CC1 Compiler Frontend ------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the entry point to the clang -cc1 functionality, which implements the
// core compiler functionality along with a number of additional tools for
// demonstration and testing purposes.
//
//===----------------------------------------------------------------------===//
#include "llvm/Option/Arg.h"
#include "clang/CodeGen/ObjectFilePCHContainerOperations.h"
#include "clang/Config/config.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Frontend/CompilerInstance.h"
#include "clang/Frontend/CompilerInvocation.h"
#include "clang/Frontend/FrontendDiagnostic.h"
#include "clang/Frontend/TextDiagnosticBuffer.h"
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "clang/FrontendTool/Utils.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/LinkAllPasses.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <cstdio>
#ifdef CLANG_HAVE_RLIMITS
#include <sys/resource.h>
#endif
// have no .a version in packages
#undef LINK_POLLY_INTO_TOOLS
using namespace clang;
using namespace llvm::opt;
//===----------------------------------------------------------------------===//
// Main driver
//===----------------------------------------------------------------------===//
static void LLVMErrorHandler(void *UserData, const std::string &Message,
bool GenCrashDiag) {
DiagnosticsEngine &Diags = *static_cast<DiagnosticsEngine*>(UserData);
Diags.Report(diag::err_fe_error_backend) << Message;
// Run the interrupt handlers to make sure any special cleanups get done, in
// particular that we remove files registered with RemoveFileOnSignal.
llvm::sys::RunInterruptHandlers();
// We cannot recover from llvm errors. When reporting a fatal error, exit
// with status 70 to generate crash diagnostics. For BSD systems this is
// defined as an internal software error. Otherwise, exit with status 1.
exit(GenCrashDiag ? 70 : 1);
}
#ifdef LINK_POLLY_INTO_TOOLS
namespace polly {
void initializePollyPasses(llvm::PassRegistry &Registry);
}
#endif
#ifdef CLANG_HAVE_RLIMITS
// The amount of stack we think is "sufficient". If less than this much is
// available, we may be unable to reach our template instantiation depth
// limit and other similar limits.
// FIXME: Unify this with the stack we request when spawning a thread to build
// a module.
static const int kSufficientStack = 8 << 20;
#if defined(__linux__) && defined(__PIE__)
static size_t getCurrentStackAllocation() {
// If we can't compute the current stack usage, allow for 512K of command
// line arguments and environment.
size_t Usage = 512 * 1024;
if (FILE *StatFile = fopen("/proc/self/stat", "r")) {
// We assume that the stack extends from its current address to the end of
// the environment space. In reality, there is another string literal (the
// program name) after the environment, but this is close enough (we only
// need to be within 100K or so).
unsigned long StackPtr, EnvEnd;
// Disable silly GCC -Wformat warning that complains about length
// modifiers on ignored format specifiers. We want to retain these
// for documentation purposes even though they have no effect.
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat"
#endif
if (fscanf(StatFile,
"%*d %*s %*c %*d %*d %*d %*d %*d %*u %*lu %*lu %*lu %*lu %*lu "
"%*lu %*ld %*ld %*ld %*ld %*ld %*ld %*llu %*lu %*ld %*lu %*lu "
"%*lu %*lu %lu %*lu %*lu %*lu %*lu %*lu %*llu %*lu %*lu %*d %*d "
"%*u %*u %*llu %*lu %*ld %*lu %*lu %*lu %*lu %*lu %*lu %lu %*d",
&StackPtr, &EnvEnd) == 2) {
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic pop
#endif
Usage = StackPtr < EnvEnd ? EnvEnd - StackPtr : StackPtr - EnvEnd;
}
fclose(StatFile);
}
return Usage;
}
#include <alloca.h>
LLVM_ATTRIBUTE_NOINLINE
static void ensureStackAddressSpace(int ExtraChunks = 0) {
// Linux kernels prior to 4.1 will sometimes locate the heap of a PIE binary
// relatively close to the stack (they are only guaranteed to be 128MiB
// apart). This results in crashes if we happen to heap-allocate more than
// 128MiB before we reach our stack high-water mark.
//
// To avoid these crashes, ensure that we have sufficient virtual memory
// pages allocated before we start running.
size_t Curr = getCurrentStackAllocation();
const int kTargetStack = kSufficientStack - 256 * 1024;
if (Curr < kTargetStack) {
volatile char *volatile Alloc =
static_cast<volatile char *>(alloca(kTargetStack - Curr));
Alloc[0] = 0;
Alloc[kTargetStack - Curr - 1] = 0;
}
}
#else
static void ensureStackAddressSpace() {}
#endif
/// Attempt to ensure that we have at least 8MiB of usable stack space.
static void ensureSufficientStack() {
struct rlimit rlim;
if (getrlimit(RLIMIT_STACK, &rlim) != 0)
return;
// Increase the soft stack limit to our desired level, if necessary and
// possible.
if (rlim.rlim_cur != RLIM_INFINITY && rlim.rlim_cur < kSufficientStack) {
// Try to allocate sufficient stack.
if (rlim.rlim_max == RLIM_INFINITY || rlim.rlim_max >= kSufficientStack)
rlim.rlim_cur = kSufficientStack;
else if (rlim.rlim_cur == rlim.rlim_max)
return;
else
rlim.rlim_cur = rlim.rlim_max;
if (setrlimit(RLIMIT_STACK, &rlim) != 0 ||
rlim.rlim_cur != kSufficientStack)
return;
}
// We should now have a stack of size at least kSufficientStack. Ensure
// that we can actually use that much, if necessary.
ensureStackAddressSpace();
}
#else
static void ensureSufficientStack() {}
#endif
int cc1_main(ArrayRef<const char *> Argv, const char *Argv0, void *MainAddr) {
ensureSufficientStack();
std::unique_ptr<CompilerInstance> Clang(new CompilerInstance());
IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
// Register the support for object-file-wrapped Clang modules.
auto PCHOps = Clang->getPCHContainerOperations();
PCHOps->registerWriter(llvm::make_unique<ObjectFilePCHContainerWriter>());
PCHOps->registerReader(llvm::make_unique<ObjectFilePCHContainerReader>());
// Initialize targets first, so that --version shows registered targets.
llvm::InitializeAllTargets();
llvm::InitializeAllTargetMCs();
llvm::InitializeAllAsmPrinters();
llvm::InitializeAllAsmParsers();
#ifdef LINK_POLLY_INTO_TOOLS
llvm::PassRegistry &Registry = *llvm::PassRegistry::getPassRegistry();
polly::initializePollyPasses(Registry);
#endif
// Buffer diagnostics from argument parsing so that we can output them using a
// well formed diagnostic object.
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
TextDiagnosticBuffer *DiagsBuffer = new TextDiagnosticBuffer;
DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagsBuffer);
bool Success = CompilerInvocation::CreateFromArgs(
Clang->getInvocation(), Argv.begin(), Argv.end(), Diags);
// Infer the builtin include path if unspecified.
if (Clang->getHeaderSearchOpts().UseBuiltinIncludes &&
Clang->getHeaderSearchOpts().ResourceDir.empty())
Clang->getHeaderSearchOpts().ResourceDir =
CompilerInvocation::GetResourcesPath(Argv0, MainAddr);
// Create the actual diagnostics engine.
Clang->createDiagnostics();
if (!Clang->hasDiagnostics())
return 1;
// Set an error handler, so that any LLVM backend diagnostics go through our
// error handler.
llvm::install_fatal_error_handler(LLVMErrorHandler,
static_cast<void*>(&Clang->getDiagnostics()));
DiagsBuffer->FlushDiagnostics(Clang->getDiagnostics());
if (!Success)
return 1;
// Execute the frontend actions.
Success = ExecuteCompilerInvocation(Clang.get());
// If any timers were active but haven't been destroyed yet, print their
// results now. This happens in -disable-free mode.
llvm::TimerGroup::printAll(llvm::errs());
// Our error handler depends on the Diagnostics object, which we're
// potentially about to delete. Uninstall the handler now so that any
// later errors use the default handling behavior instead.
llvm::remove_fatal_error_handler();
// When running with -disable-free, don't do any destruction or shutdown.
if (Clang->getFrontendOpts().DisableFree) {
BuryPointer(std::move(Clang));
return !Success;
}
return !Success;
}

540
dbms/programs/clang/Compiler-6.0.0/cc1as_main.cpp
View File

@ -1,540 +0,0 @@
//===-- cc1as_main.cpp - Clang Assembler ---------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the entry point to the clang -cc1as functionality, which implements
// the direct interface to the LLVM MC based assembler.
//
//===----------------------------------------------------------------------===//
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/DiagnosticOptions.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Frontend/FrontendDiagnostic.h"
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/Triple.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/MC/MCAsmBackend.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCCodeEmitter.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCObjectFileInfo.h"
#include "llvm/MC/MCParser/MCAsmParser.h"
#include "llvm/MC/MCParser/MCTargetAsmParser.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/MCTargetOptions.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/FormattedStream.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/SourceMgr.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <memory>
#include <system_error>
using namespace clang;
using namespace clang::driver;
using namespace clang::driver::options;
using namespace llvm;
using namespace llvm::opt;
namespace {
/// \brief Helper class for representing a single invocation of the assembler.
struct AssemblerInvocation {
/// @name Target Options
/// @{
/// The name of the target triple to assemble for.
std::string Triple;
/// If given, the name of the target CPU to determine which instructions
/// are legal.
std::string CPU;
/// The list of target specific features to enable or disable -- this should
/// be a list of strings starting with '+' or '-'.
std::vector<std::string> Features;
/// The list of symbol definitions.
std::vector<std::string> SymbolDefs;
/// @}
/// @name Language Options
/// @{
std::vector<std::string> IncludePaths;
unsigned NoInitialTextSection : 1;
unsigned SaveTemporaryLabels : 1;
unsigned GenDwarfForAssembly : 1;
unsigned RelaxELFRelocations : 1;
unsigned DwarfVersion;
std::string DwarfDebugFlags;
std::string DwarfDebugProducer;
std::string DebugCompilationDir;
llvm::DebugCompressionType CompressDebugSections =
llvm::DebugCompressionType::None;
std::string MainFileName;
/// @}
/// @name Frontend Options
/// @{
std::string InputFile;
std::vector<std::string> LLVMArgs;
std::string OutputPath;
enum FileType {
FT_Asm, ///< Assembly (.s) output, transliterate mode.
FT_Null, ///< No output, for timing purposes.
FT_Obj ///< Object file output.
};
FileType OutputType;
unsigned ShowHelp : 1;
unsigned ShowVersion : 1;
/// @}
/// @name Transliterate Options
/// @{
unsigned OutputAsmVariant;
unsigned ShowEncoding : 1;
unsigned ShowInst : 1;
/// @}
/// @name Assembler Options
/// @{
unsigned RelaxAll : 1;
unsigned NoExecStack : 1;
unsigned FatalWarnings : 1;
unsigned IncrementalLinkerCompatible : 1;
/// The name of the relocation model to use.
std::string RelocationModel;
/// @}
public:
AssemblerInvocation() {
Triple = "";
NoInitialTextSection = 0;
InputFile = "-";
OutputPath = "-";
OutputType = FT_Asm;
OutputAsmVariant = 0;
ShowInst = 0;
ShowEncoding = 0;
RelaxAll = 0;
NoExecStack = 0;
FatalWarnings = 0;
IncrementalLinkerCompatible = 0;
DwarfVersion = 0;
}
static bool CreateFromArgs(AssemblerInvocation &Res,
ArrayRef<const char *> Argv,
DiagnosticsEngine &Diags);
};
}
bool AssemblerInvocation::CreateFromArgs(AssemblerInvocation &Opts,
ArrayRef<const char *> Argv,
DiagnosticsEngine &Diags) {
bool Success = true;
// Parse the arguments.
std::unique_ptr<OptTable> OptTbl(createDriverOptTable());
const unsigned IncludedFlagsBitmask = options::CC1AsOption;
unsigned MissingArgIndex, MissingArgCount;
InputArgList Args = OptTbl->ParseArgs(Argv, MissingArgIndex, MissingArgCount,
IncludedFlagsBitmask);
// Check for missing argument error.
if (MissingArgCount) {
Diags.Report(diag::err_drv_missing_argument)
<< Args.getArgString(MissingArgIndex) << MissingArgCount;
Success = false;
}
// Issue errors on unknown arguments.
for (const Arg *A : Args.filtered(OPT_UNKNOWN)) {
Diags.Report(diag::err_drv_unknown_argument) << A->getAsString(Args);
Success = false;
}
// Construct the invocation.
// Target Options
Opts.Triple = llvm::Triple::normalize(Args.getLastArgValue(OPT_triple));
Opts.CPU = Args.getLastArgValue(OPT_target_cpu);
Opts.Features = Args.getAllArgValues(OPT_target_feature);
// Use the default target triple if unspecified.
if (Opts.Triple.empty())
Opts.Triple = llvm::sys::getDefaultTargetTriple();
// Language Options
Opts.IncludePaths = Args.getAllArgValues(OPT_I);
Opts.NoInitialTextSection = Args.hasArg(OPT_n);
Opts.SaveTemporaryLabels = Args.hasArg(OPT_msave_temp_labels);
// Any DebugInfoKind implies GenDwarfForAssembly.
Opts.GenDwarfForAssembly = Args.hasArg(OPT_debug_info_kind_EQ);
if (const Arg *A = Args.getLastArg(OPT_compress_debug_sections,
OPT_compress_debug_sections_EQ)) {
if (A->getOption().getID() == OPT_compress_debug_sections) {
// TODO: be more clever about the compression type auto-detection
Opts.CompressDebugSections = llvm::DebugCompressionType::GNU;
} else {
Opts.CompressDebugSections =
llvm::StringSwitch<llvm::DebugCompressionType>(A->getValue())
.Case("none", llvm::DebugCompressionType::None)
.Case("zlib", llvm::DebugCompressionType::Z)
.Case("zlib-gnu", llvm::DebugCompressionType::GNU)
.Default(llvm::DebugCompressionType::None);
}
}
Opts.RelaxELFRelocations = Args.hasArg(OPT_mrelax_relocations);
Opts.DwarfVersion = getLastArgIntValue(Args, OPT_dwarf_version_EQ, 2, Diags);
Opts.DwarfDebugFlags = Args.getLastArgValue(OPT_dwarf_debug_flags);
Opts.DwarfDebugProducer = Args.getLastArgValue(OPT_dwarf_debug_producer);
Opts.DebugCompilationDir = Args.getLastArgValue(OPT_fdebug_compilation_dir);
Opts.MainFileName = Args.getLastArgValue(OPT_main_file_name);
// Frontend Options
if (Args.hasArg(OPT_INPUT)) {
bool First = true;
for (const Arg *A : Args.filtered(OPT_INPUT)) {
if (First) {
Opts.InputFile = A->getValue();
First = false;
} else {
Diags.Report(diag::err_drv_unknown_argument) << A->getAsString(Args);
Success = false;
}
}
}
Opts.LLVMArgs = Args.getAllArgValues(OPT_mllvm);
Opts.OutputPath = Args.getLastArgValue(OPT_o);
if (Arg *A = Args.getLastArg(OPT_filetype)) {
StringRef Name = A->getValue();
unsigned OutputType = StringSwitch<unsigned>(Name)
.Case("asm", FT_Asm)
.Case("null", FT_Null)
.Case("obj", FT_Obj)
.Default(~0U);
if (OutputType == ~0U) {
Diags.Report(diag::err_drv_invalid_value) << A->getAsString(Args) << Name;
Success = false;
} else
Opts.OutputType = FileType(OutputType);
}
Opts.ShowHelp = Args.hasArg(OPT_help);
Opts.ShowVersion = Args.hasArg(OPT_version);
// Transliterate Options
Opts.OutputAsmVariant =
getLastArgIntValue(Args, OPT_output_asm_variant, 0, Diags);
Opts.ShowEncoding = Args.hasArg(OPT_show_encoding);
Opts.ShowInst = Args.hasArg(OPT_show_inst);
// Assemble Options
Opts.RelaxAll = Args.hasArg(OPT_mrelax_all);
Opts.NoExecStack = Args.hasArg(OPT_mno_exec_stack);
Opts.FatalWarnings = Args.hasArg(OPT_massembler_fatal_warnings);
Opts.RelocationModel = Args.getLastArgValue(OPT_mrelocation_model, "pic");
Opts.IncrementalLinkerCompatible =
Args.hasArg(OPT_mincremental_linker_compatible);
Opts.SymbolDefs = Args.getAllArgValues(OPT_defsym);
return Success;
}
static std::unique_ptr<raw_fd_ostream>
getOutputStream(AssemblerInvocation &Opts, DiagnosticsEngine &Diags,
bool Binary) {
if (Opts.OutputPath.empty())
Opts.OutputPath = "-";
// Make sure that the Out file gets unlinked from the disk if we get a
// SIGINT.
if (Opts.OutputPath != "-")
sys::RemoveFileOnSignal(Opts.OutputPath);
std::error_code EC;
auto Out = llvm::make_unique<raw_fd_ostream>(
Opts.OutputPath, EC, (Binary ? sys::fs::F_None : sys::fs::F_Text));
if (EC) {
Diags.Report(diag::err_fe_unable_to_open_output) << Opts.OutputPath
<< EC.message();
return nullptr;
}
return Out;
}
static bool ExecuteAssembler(AssemblerInvocation &Opts,
DiagnosticsEngine &Diags) {
// Get the target specific parser.
std::string Error;
const Target *TheTarget = TargetRegistry::lookupTarget(Opts.Triple, Error);
if (!TheTarget)
return Diags.Report(diag::err_target_unknown_triple) << Opts.Triple;
ErrorOr<std::unique_ptr<MemoryBuffer>> Buffer =
MemoryBuffer::getFileOrSTDIN(Opts.InputFile);
if (std::error_code EC = Buffer.getError()) {
Error = EC.message();
return Diags.Report(diag::err_fe_error_reading) << Opts.InputFile;
}
SourceMgr SrcMgr;
// Tell SrcMgr about this buffer, which is what the parser will pick up.
SrcMgr.AddNewSourceBuffer(std::move(*Buffer), SMLoc());
// Record the location of the include directories so that the lexer can find
// it later.
SrcMgr.setIncludeDirs(Opts.IncludePaths);
std::unique_ptr<MCRegisterInfo> MRI(TheTarget->createMCRegInfo(Opts.Triple));
assert(MRI && "Unable to create target register info!");
std::unique_ptr<MCAsmInfo> MAI(TheTarget->createMCAsmInfo(*MRI, Opts.Triple));
assert(MAI && "Unable to create target asm info!");
// Ensure MCAsmInfo initialization occurs before any use, otherwise sections
// may be created with a combination of default and explicit settings.
MAI->setCompressDebugSections(Opts.CompressDebugSections);
MAI->setRelaxELFRelocations(Opts.RelaxELFRelocations);
bool IsBinary = Opts.OutputType == AssemblerInvocation::FT_Obj;
std::unique_ptr<raw_fd_ostream> FDOS = getOutputStream(Opts, Diags, IsBinary);
if (!FDOS)
return true;
// FIXME: This is not pretty. MCContext has a ptr to MCObjectFileInfo and
// MCObjectFileInfo needs a MCContext reference in order to initialize itself.
std::unique_ptr<MCObjectFileInfo> MOFI(new MCObjectFileInfo());
MCContext Ctx(MAI.get(), MRI.get(), MOFI.get(), &SrcMgr);
bool PIC = false;
if (Opts.RelocationModel == "static") {
PIC = false;
} else if (Opts.RelocationModel == "pic") {
PIC = true;
} else {
assert(Opts.RelocationModel == "dynamic-no-pic" &&
"Invalid PIC model!");
PIC = false;
}
MOFI->InitMCObjectFileInfo(Triple(Opts.Triple), PIC, Ctx);
if (Opts.SaveTemporaryLabels)
Ctx.setAllowTemporaryLabels(false);
if (Opts.GenDwarfForAssembly)
Ctx.setGenDwarfForAssembly(true);
if (!Opts.DwarfDebugFlags.empty())
Ctx.setDwarfDebugFlags(StringRef(Opts.DwarfDebugFlags));
if (!Opts.DwarfDebugProducer.empty())
Ctx.setDwarfDebugProducer(StringRef(Opts.DwarfDebugProducer));
if (!Opts.DebugCompilationDir.empty())
Ctx.setCompilationDir(Opts.DebugCompilationDir);
if (!Opts.MainFileName.empty())
Ctx.setMainFileName(StringRef(Opts.MainFileName));
Ctx.setDwarfVersion(Opts.DwarfVersion);
// Build up the feature string from the target feature list.
std::string FS;
if (!Opts.Features.empty()) {
FS = Opts.Features[0];
for (unsigned i = 1, e = Opts.Features.size(); i != e; ++i)
FS += "," + Opts.Features[i];
}
std::unique_ptr<MCStreamer> Str;
std::unique_ptr<MCInstrInfo> MCII(TheTarget->createMCInstrInfo());
std::unique_ptr<MCSubtargetInfo> STI(
TheTarget->createMCSubtargetInfo(Opts.Triple, Opts.CPU, FS));
raw_pwrite_stream *Out = FDOS.get();
std::unique_ptr<buffer_ostream> BOS;
// FIXME: There is a bit of code duplication with addPassesToEmitFile.
if (Opts.OutputType == AssemblerInvocation::FT_Asm) {
MCInstPrinter *IP = TheTarget->createMCInstPrinter(
llvm::Triple(Opts.Triple), Opts.OutputAsmVariant, *MAI, *MCII, *MRI);
MCCodeEmitter *CE = nullptr;
MCAsmBackend *MAB = nullptr;
if (Opts.ShowEncoding) {
CE = TheTarget->createMCCodeEmitter(*MCII, *MRI, Ctx);
MCTargetOptions Options;
MAB = TheTarget->createMCAsmBackend(*STI, *MRI, Options);
}
auto FOut = llvm::make_unique<formatted_raw_ostream>(*Out);
Str.reset(TheTarget->createAsmStreamer(
Ctx, std::move(FOut), /*asmverbose*/ true,
/*useDwarfDirectory*/ true, IP, CE, MAB, Opts.ShowInst));
} else if (Opts.OutputType == AssemblerInvocation::FT_Null) {
Str.reset(createNullStreamer(Ctx));
} else {
assert(Opts.OutputType == AssemblerInvocation::FT_Obj &&
"Invalid file type!");
if (!FDOS->supportsSeeking()) {
BOS = make_unique<buffer_ostream>(*FDOS);
Out = BOS.get();
}
MCCodeEmitter *CE = TheTarget->createMCCodeEmitter(*MCII, *MRI, Ctx);
MCTargetOptions Options;
MCAsmBackend *MAB = TheTarget->createMCAsmBackend(*STI, *MRI, Options);
Triple T(Opts.Triple);
Str.reset(TheTarget->createMCObjectStreamer(
T, Ctx, std::unique_ptr<MCAsmBackend>(MAB), *Out, std::unique_ptr<MCCodeEmitter>(CE), *STI,
Opts.RelaxAll, Opts.IncrementalLinkerCompatible,
/*DWARFMustBeAtTheEnd*/ true));
Str.get()->InitSections(Opts.NoExecStack);
}
bool Failed = false;
std::unique_ptr<MCAsmParser> Parser(
createMCAsmParser(SrcMgr, Ctx, *Str.get(), *MAI));
// FIXME: init MCTargetOptions from sanitizer flags here.
MCTargetOptions Options;
std::unique_ptr<MCTargetAsmParser> TAP(
TheTarget->createMCAsmParser(*STI, *Parser, *MCII, Options));
if (!TAP)
Failed = Diags.Report(diag::err_target_unknown_triple) << Opts.Triple;
// Set values for symbols, if any.
for (auto &S : Opts.SymbolDefs) {
auto Pair = StringRef(S).split('=');
auto Sym = Pair.first;
auto Val = Pair.second;
int64_t Value = 0;
// We have already error checked this in the driver.
Val.getAsInteger(0, Value);
Ctx.setSymbolValue(Parser->getStreamer(), Sym, Value);
}
if (!Failed) {
Parser->setTargetParser(*TAP.get());
Failed = Parser->Run(Opts.NoInitialTextSection);
}
// Close Streamer first.
// It might have a reference to the output stream.
Str.reset();
// Close the output stream early.
BOS.reset();
FDOS.reset();
// Delete output file if there were errors.
if (Failed && Opts.OutputPath != "-")
sys::fs::remove(Opts.OutputPath);
return Failed;
}
static void LLVMErrorHandler(void *UserData, const std::string &Message,
bool GenCrashDiag) {
DiagnosticsEngine &Diags = *static_cast<DiagnosticsEngine*>(UserData);
Diags.Report(diag::err_fe_error_backend) << Message;
// We cannot recover from llvm errors.
exit(1);
}
int cc1as_main(ArrayRef<const char *> Argv, const char *Argv0, void *MainAddr) {
// Initialize targets and assembly printers/parsers.
InitializeAllTargetInfos();
InitializeAllTargetMCs();
InitializeAllAsmParsers();
// Construct our diagnostic client.
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
TextDiagnosticPrinter *DiagClient
= new TextDiagnosticPrinter(errs(), &*DiagOpts);
DiagClient->setPrefix("clang -cc1as");
IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagClient);
// Set an error handler, so that any LLVM backend diagnostics go through our
// error handler.
ScopedFatalErrorHandler FatalErrorHandler
(LLVMErrorHandler, static_cast<void*>(&Diags));
// Parse the arguments.
AssemblerInvocation Asm;
if (!AssemblerInvocation::CreateFromArgs(Asm, Argv, Diags))
return 1;
if (Asm.ShowHelp) {
std::unique_ptr<OptTable> Opts(driver::createDriverOptTable());
Opts->PrintHelp(llvm::outs(), "clang -cc1as", "Clang Integrated Assembler",
/*Include=*/driver::options::CC1AsOption, /*Exclude=*/0,
/*ShowAllAliases=*/false);
return 0;
}
// Honor -version.
//
// FIXME: Use a better -version message?
if (Asm.ShowVersion) {
llvm::cl::PrintVersionMessage();
return 0;
}
// Honor -mllvm.
//
// FIXME: Remove this, one day.
if (!Asm.LLVMArgs.empty()) {
unsigned NumArgs = Asm.LLVMArgs.size();
auto Args = llvm::make_unique<const char*[]>(NumArgs + 2);
Args[0] = "clang (LLVM option parsing)";
for (unsigned i = 0; i != NumArgs; ++i)
Args[i + 1] = Asm.LLVMArgs[i].c_str();
Args[NumArgs + 1] = nullptr;
llvm::cl::ParseCommandLineOptions(NumArgs + 1, Args.get());
}
// Execute the invocation, unless there were parsing errors.
bool Failed = Diags.hasErrorOccurred() || ExecuteAssembler(Asm, Diags);
// If any timers were active but haven't been destroyed yet, print their
// results now.
TimerGroup::printAll(errs());
return !!Failed;
}

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dbms/programs/clang/Compiler-6.0.0/driver.cpp
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@ -1,520 +0,0 @@
//===-- driver.cpp - Clang GCC-Compatible Driver --------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the entry point to the clang driver; it is a thin wrapper
// for functionality in the Driver clang library.
//
//===----------------------------------------------------------------------===//
#include "clang/Basic/DiagnosticOptions.h"
#include "clang/Driver/Compilation.h"
#include "clang/Driver/Driver.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Driver/ToolChain.h"
#include "clang/Frontend/ChainedDiagnosticConsumer.h"
#include "clang/Frontend/CompilerInvocation.h"
#include "clang/Frontend/SerializedDiagnosticPrinter.h"
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Option/Option.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/PrettyStackTrace.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/Program.h"
#include "llvm/Support/Regex.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/StringSaver.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <memory>
#include <set>
#include <system_error>
using namespace clang;
using namespace clang::driver;
using namespace llvm::opt;
std::string GetExecutablePath(const char *Argv0, bool CanonicalPrefixes) {
if (!CanonicalPrefixes) {
SmallString<128> ExecutablePath(Argv0);
// Do a PATH lookup if Argv0 isn't a valid path.
if (!llvm::sys::fs::exists(ExecutablePath))
if (llvm::ErrorOr<std::string> P =
llvm::sys::findProgramByName(ExecutablePath))
ExecutablePath = *P;
return ExecutablePath.str();
}
// This just needs to be some symbol in the binary; C++ doesn't
// allow taking the address of ::main however.
void *P = (void*) (intptr_t) GetExecutablePath;
return llvm::sys::fs::getMainExecutable(Argv0, P);
}
static const char *GetStableCStr(std::set<std::string> &SavedStrings,
StringRef S) {
return SavedStrings.insert(S).first->c_str();
}
/// ApplyQAOverride - Apply a list of edits to the input argument lists.
///
/// The input string is a space separate list of edits to perform,
/// they are applied in order to the input argument lists. Edits
/// should be one of the following forms:
///
/// '#': Silence information about the changes to the command line arguments.
///
/// '^': Add FOO as a new argument at the beginning of the command line.
///
/// '+': Add FOO as a new argument at the end of the command line.
///
/// 's/XXX/YYY/': Substitute the regular expression XXX with YYY in the command
/// line.
///
/// 'xOPTION': Removes all instances of the literal argument OPTION.
///
/// 'XOPTION': Removes all instances of the literal argument OPTION,
/// and the following argument.
///
/// 'Ox': Removes all flags matching 'O' or 'O[sz0-9]' and adds 'Ox'
/// at the end of the command line.
///
/// \param OS - The stream to write edit information to.
/// \param Args - The vector of command line arguments.
/// \param Edit - The override command to perform.
/// \param SavedStrings - Set to use for storing string representations.
static void ApplyOneQAOverride(raw_ostream &OS,
SmallVectorImpl<const char*> &Args,
StringRef Edit,
std::set<std::string> &SavedStrings) {
// This does not need to be efficient.
if (Edit[0] == '^') {
const char *Str =
GetStableCStr(SavedStrings, Edit.substr(1));
OS << "### Adding argument " << Str << " at beginning\n";
Args.insert(Args.begin() + 1, Str);
} else if (Edit[0] == '+') {
const char *Str =
GetStableCStr(SavedStrings, Edit.substr(1));
OS << "### Adding argument " << Str << " at end\n";
Args.push_back(Str);
} else if (Edit[0] == 's' && Edit[1] == '/' && Edit.endswith("/") &&
Edit.slice(2, Edit.size()-1).find('/') != StringRef::npos) {
StringRef MatchPattern = Edit.substr(2).split('/').first;
StringRef ReplPattern = Edit.substr(2).split('/').second;
ReplPattern = ReplPattern.slice(0, ReplPattern.size()-1);
for (unsigned i = 1, e = Args.size(); i != e; ++i) {
// Ignore end-of-line response file markers
if (Args[i] == nullptr)
continue;
std::string Repl = llvm::Regex(MatchPattern).sub(ReplPattern, Args[i]);
if (Repl != Args[i]) {
OS << "### Replacing '" << Args[i] << "' with '" << Repl << "'\n";
Args[i] = GetStableCStr(SavedStrings, Repl);
}
}
} else if (Edit[0] == 'x' || Edit[0] == 'X') {
auto Option = Edit.substr(1);
for (unsigned i = 1; i < Args.size();) {
if (Option == Args[i]) {
OS << "### Deleting argument " << Args[i] << '\n';
Args.erase(Args.begin() + i);
if (Edit[0] == 'X') {
if (i < Args.size()) {
OS << "### Deleting argument " << Args[i] << '\n';
Args.erase(Args.begin() + i);
} else
OS << "### Invalid X edit, end of command line!\n";
}
} else
++i;
}
} else if (Edit[0] == 'O') {
for (unsigned i = 1; i < Args.size();) {
const char *A = Args[i];
// Ignore end-of-line response file markers
if (A == nullptr)
continue;
if (A[0] == '-' && A[1] == 'O' &&
(A[2] == '\0' ||
(A[3] == '\0' && (A[2] == 's' || A[2] == 'z' ||
('0' <= A[2] && A[2] <= '9'))))) {
OS << "### Deleting argument " << Args[i] << '\n';
Args.erase(Args.begin() + i);
} else
++i;
}
OS << "### Adding argument " << Edit << " at end\n";
Args.push_back(GetStableCStr(SavedStrings, '-' + Edit.str()));
} else {
OS << "### Unrecognized edit: " << Edit << "\n";
}
}
/// ApplyQAOverride - Apply a comma separate list of edits to the
/// input argument lists. See ApplyOneQAOverride.
static void ApplyQAOverride(SmallVectorImpl<const char*> &Args,
const char *OverrideStr,
std::set<std::string> &SavedStrings) {
raw_ostream *OS = &llvm::errs();
if (OverrideStr[0] == '#') {
++OverrideStr;
OS = &llvm::nulls();
}
*OS << "### CCC_OVERRIDE_OPTIONS: " << OverrideStr << "\n";
// This does not need to be efficient.
const char *S = OverrideStr;
while (*S) {
const char *End = ::strchr(S, ' ');
if (!End)
End = S + strlen(S);
if (End != S)
ApplyOneQAOverride(*OS, Args, std::string(S, End), SavedStrings);
S = End;
if (*S != '\0')
++S;
}
}
extern int cc1_main(ArrayRef<const char *> Argv, const char *Argv0,
void *MainAddr);
extern int cc1as_main(ArrayRef<const char *> Argv, const char *Argv0,
void *MainAddr);
static void insertTargetAndModeArgs(const ParsedClangName &NameParts,
SmallVectorImpl<const char *> &ArgVector,
std::set<std::string> &SavedStrings) {
// Put target and mode arguments at the start of argument list so that
// arguments specified in command line could override them. Avoid putting
// them at index 0, as an option like '-cc1' must remain the first.
auto InsertionPoint = ArgVector.begin();
if (InsertionPoint != ArgVector.end())
++InsertionPoint;
if (NameParts.DriverMode) {
// Add the mode flag to the arguments.
ArgVector.insert(InsertionPoint,
GetStableCStr(SavedStrings, NameParts.DriverMode));
}
if (NameParts.TargetIsValid) {
const char *arr[] = {"-target", GetStableCStr(SavedStrings,
NameParts.TargetPrefix)};
ArgVector.insert(InsertionPoint, std::begin(arr), std::end(arr));
}
}
static void getCLEnvVarOptions(std::string &EnvValue, llvm::StringSaver &Saver,
SmallVectorImpl<const char *> &Opts) {
llvm::cl::TokenizeWindowsCommandLine(EnvValue, Saver, Opts);
// The first instance of '#' should be replaced with '=' in each option.
for (const char *Opt : Opts)
if (char *NumberSignPtr = const_cast<char *>(::strchr(Opt, '#')))
*NumberSignPtr = '=';
}
static void SetBackdoorDriverOutputsFromEnvVars(Driver &TheDriver) {
// Handle CC_PRINT_OPTIONS and CC_PRINT_OPTIONS_FILE.
TheDriver.CCPrintOptions = !!::getenv("CC_PRINT_OPTIONS");
if (TheDriver.CCPrintOptions)
TheDriver.CCPrintOptionsFilename = ::getenv("CC_PRINT_OPTIONS_FILE");
// Handle CC_PRINT_HEADERS and CC_PRINT_HEADERS_FILE.
TheDriver.CCPrintHeaders = !!::getenv("CC_PRINT_HEADERS");
if (TheDriver.CCPrintHeaders)
TheDriver.CCPrintHeadersFilename = ::getenv("CC_PRINT_HEADERS_FILE");
// Handle CC_LOG_DIAGNOSTICS and CC_LOG_DIAGNOSTICS_FILE.
TheDriver.CCLogDiagnostics = !!::getenv("CC_LOG_DIAGNOSTICS");
if (TheDriver.CCLogDiagnostics)
TheDriver.CCLogDiagnosticsFilename = ::getenv("CC_LOG_DIAGNOSTICS_FILE");
}
static void FixupDiagPrefixExeName(TextDiagnosticPrinter *DiagClient,
const std::string &Path) {
// If the clang binary happens to be named cl.exe for compatibility reasons,
// use clang-cl.exe as the prefix to avoid confusion between clang and MSVC.
StringRef ExeBasename(llvm::sys::path::filename(Path));
if (ExeBasename.equals_lower("cl.exe"))
ExeBasename = "clang-cl.exe";
DiagClient->setPrefix(ExeBasename);
}
// This lets us create the DiagnosticsEngine with a properly-filled-out
// DiagnosticOptions instance.
static DiagnosticOptions *
CreateAndPopulateDiagOpts(ArrayRef<const char *> argv) {
auto *DiagOpts = new DiagnosticOptions;
std::unique_ptr<OptTable> Opts(createDriverOptTable());
unsigned MissingArgIndex, MissingArgCount;
InputArgList Args =
Opts->ParseArgs(argv.slice(1), MissingArgIndex, MissingArgCount);
// We ignore MissingArgCount and the return value of ParseDiagnosticArgs.
// Any errors that would be diagnosed here will also be diagnosed later,
// when the DiagnosticsEngine actually exists.
(void)ParseDiagnosticArgs(*DiagOpts, Args);
return DiagOpts;
}
static void SetInstallDir(SmallVectorImpl<const char *> &argv,
Driver &TheDriver, bool CanonicalPrefixes) {
// Attempt to find the original path used to invoke the driver, to determine
// the installed path. We do this manually, because we want to support that
// path being a symlink.
SmallString<128> InstalledPath(argv[0]);
// Do a PATH lookup, if there are no directory components.
if (llvm::sys::path::filename(InstalledPath) == InstalledPath)
if (llvm::ErrorOr<std::string> Tmp = llvm::sys::findProgramByName(
llvm::sys::path::filename(InstalledPath.str())))
InstalledPath = *Tmp;
// FIXME: We don't actually canonicalize this, we just make it absolute.
if (CanonicalPrefixes)
llvm::sys::fs::make_absolute(InstalledPath);
StringRef InstalledPathParent(llvm::sys::path::parent_path(InstalledPath));
if (llvm::sys::fs::exists(InstalledPathParent))
TheDriver.setInstalledDir(InstalledPathParent);
}
static int ExecuteCC1Tool(ArrayRef<const char *> argv, StringRef Tool) {
void *GetExecutablePathVP = (void *)(intptr_t) GetExecutablePath;
if (Tool == "")
return cc1_main(argv.slice(2), argv[0], GetExecutablePathVP);
if (Tool == "as")
return cc1as_main(argv.slice(2), argv[0], GetExecutablePathVP);
// Reject unknown tools.
llvm::errs() << "error: unknown integrated tool '" << Tool << "'\n";
return 1;
}
int mainEntryClickHouseClang(int argc_, char **argv_) {
llvm::sys::PrintStackTraceOnErrorSignal(argv_[0]);
llvm::PrettyStackTraceProgram X(argc_, argv_);
llvm::llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
if (llvm::sys::Process::FixupStandardFileDescriptors())
return 1;
SmallVector<const char *, 256> argv;
llvm::SpecificBumpPtrAllocator<char> ArgAllocator;
std::error_code EC = llvm::sys::Process::GetArgumentVector(
argv, llvm::makeArrayRef(argv_, argc_), ArgAllocator);
if (EC) {
llvm::errs() << "error: couldn't get arguments: " << EC.message() << '\n';
return 1;
}
llvm::InitializeAllTargets();
auto TargetAndMode = ToolChain::getTargetAndModeFromProgramName(argv[0]);
llvm::BumpPtrAllocator A;
llvm::StringSaver Saver(A);
// Parse response files using the GNU syntax, unless we're in CL mode. There
// are two ways to put clang in CL compatibility mode: argv[0] is either
// clang-cl or cl, or --driver-mode=cl is on the command line. The normal
// command line parsing can't happen until after response file parsing, so we
// have to manually search for a --driver-mode=cl argument the hard way.
// Finally, our -cc1 tools don't care which tokenization mode we use because
// response files written by clang will tokenize the same way in either mode.
bool ClangCLMode = false;
if (StringRef(TargetAndMode.DriverMode).equals("--driver-mode=cl") ||
std::find_if(argv.begin(), argv.end(), [](const char *F) {
return F && strcmp(F, "--driver-mode=cl") == 0;
}) != argv.end()) {
ClangCLMode = true;
}
enum { Default, POSIX, Windows } RSPQuoting = Default;
for (const char *F : argv) {
if (strcmp(F, "--rsp-quoting=posix") == 0)
RSPQuoting = POSIX;
else if (strcmp(F, "--rsp-quoting=windows") == 0)
RSPQuoting = Windows;
}
// Determines whether we want nullptr markers in argv to indicate response
// files end-of-lines. We only use this for the /LINK driver argument with
// clang-cl.exe on Windows.
bool MarkEOLs = ClangCLMode;
llvm::cl::TokenizerCallback Tokenizer;
if (RSPQuoting == Windows || (RSPQuoting == Default && ClangCLMode))
Tokenizer = &llvm::cl::TokenizeWindowsCommandLine;
else
Tokenizer = &llvm::cl::TokenizeGNUCommandLine;
if (MarkEOLs && argv.size() > 1 && StringRef(argv[1]).startswith("-cc1"))
MarkEOLs = false;
llvm::cl::ExpandResponseFiles(Saver, Tokenizer, argv, MarkEOLs);
// Handle -cc1 integrated tools, even if -cc1 was expanded from a response
// file.
auto FirstArg = std::find_if(argv.begin() + 1, argv.end(),
[](const char *A) { return A != nullptr; });
if (FirstArg != argv.end() && StringRef(*FirstArg).startswith("-cc1")) {
// If -cc1 came from a response file, remove the EOL sentinels.
if (MarkEOLs) {
auto newEnd = std::remove(argv.begin(), argv.end(), nullptr);
argv.resize(newEnd - argv.begin());
}
return ExecuteCC1Tool(argv, argv[1] + 4);
}
bool CanonicalPrefixes = true;
for (int i = 1, size = argv.size(); i < size; ++i) {
// Skip end-of-line response file markers
if (argv[i] == nullptr)
continue;
if (StringRef(argv[i]) == "-no-canonical-prefixes") {
CanonicalPrefixes = false;
break;
}
}
// Handle CL and _CL_ which permits additional command line options to be
// prepended or appended.
if (ClangCLMode) {
// Arguments in "CL" are prepended.
llvm::Optional<std::string> OptCL = llvm::sys::Process::GetEnv("CL");
if (OptCL.hasValue()) {
SmallVector<const char *, 8> PrependedOpts;
getCLEnvVarOptions(OptCL.getValue(), Saver, PrependedOpts);
// Insert right after the program name to prepend to the argument list.
argv.insert(argv.begin() + 1, PrependedOpts.begin(), PrependedOpts.end());
}
// Arguments in "_CL_" are appended.
llvm::Optional<std::string> Opt_CL_ = llvm::sys::Process::GetEnv("_CL_");
if (Opt_CL_.hasValue()) {
SmallVector<const char *, 8> AppendedOpts;
getCLEnvVarOptions(Opt_CL_.getValue(), Saver, AppendedOpts);
// Insert at the end of the argument list to append.
argv.append(AppendedOpts.begin(), AppendedOpts.end());
}
}
std::set<std::string> SavedStrings;
// Handle CCC_OVERRIDE_OPTIONS, used for editing a command line behind the
// scenes.
if (const char *OverrideStr = ::getenv("CCC_OVERRIDE_OPTIONS")) {
// FIXME: Driver shouldn't take extra initial argument.
ApplyQAOverride(argv, OverrideStr, SavedStrings);
}
std::string Path = GetExecutablePath(argv[0], CanonicalPrefixes);
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts =
CreateAndPopulateDiagOpts(argv);
TextDiagnosticPrinter *DiagClient
= new TextDiagnosticPrinter(llvm::errs(), &*DiagOpts);
FixupDiagPrefixExeName(DiagClient, Path);
IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagClient);
if (!DiagOpts->DiagnosticSerializationFile.empty()) {
auto SerializedConsumer =
clang::serialized_diags::create(DiagOpts->DiagnosticSerializationFile,
&*DiagOpts, /*MergeChildRecords=*/true);
Diags.setClient(new ChainedDiagnosticConsumer(
Diags.takeClient(), std::move(SerializedConsumer)));
}
ProcessWarningOptions(Diags, *DiagOpts, /*ReportDiags=*/false);
Driver TheDriver(Path, llvm::sys::getDefaultTargetTriple(), Diags);
SetInstallDir(argv, TheDriver, CanonicalPrefixes);
TheDriver.setTargetAndMode(TargetAndMode);
insertTargetAndModeArgs(TargetAndMode, argv, SavedStrings);
SetBackdoorDriverOutputsFromEnvVars(TheDriver);
std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(argv));
int Res = 1;
if (C && !C->containsError()) {
SmallVector<std::pair<int, const Command *>, 4> FailingCommands;
Res = TheDriver.ExecuteCompilation(*C, FailingCommands);
// Force a crash to test the diagnostics.
if (TheDriver.GenReproducer) {
Diags.Report(diag::err_drv_force_crash)
<< !::getenv("FORCE_CLANG_DIAGNOSTICS_CRASH");
// Pretend that every command failed.
FailingCommands.clear();
for (const auto &J : C->getJobs())
if (const Command *C = dyn_cast<Command>(&J))
FailingCommands.push_back(std::make_pair(-1, C));
}
for (const auto &P : FailingCommands) {
int CommandRes = P.first;
const Command *FailingCommand = P.second;
if (!Res)
Res = CommandRes;
// If result status is < 0, then the driver command signalled an error.
// If result status is 70, then the driver command reported a fatal error.
// On Windows, abort will return an exit code of 3. In these cases,
// generate additional diagnostic information if possible.
bool DiagnoseCrash = CommandRes < 0 || CommandRes == 70;
#ifdef LLVM_ON_WIN32
DiagnoseCrash |= CommandRes == 3;
#endif
if (DiagnoseCrash) {
TheDriver.generateCompilationDiagnostics(*C, *FailingCommand);
break;
}
}
}
Diags.getClient()->finish();
// If any timers were active but haven't been destroyed yet, print their
// results now. This happens in -disable-free mode.
llvm::TimerGroup::printAll(llvm::errs());
#ifdef LLVM_ON_WIN32
// Exit status should not be negative on Win32, unless abnormal termination.
// Once abnormal termiation was caught, negative status should not be
// propagated.
if (Res < 0)
Res = 1;
#endif
// If we have multiple failing commands, we return the result of the first
// failing command.
return Res;
}

23
dbms/programs/clang/Compiler-6.0.0/lld.cpp
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@ -1,23 +0,0 @@
#include "lld/Common/Driver.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/PrettyStackTrace.h"
#include "llvm/Support/Signals.h"
using namespace lld;
using namespace llvm;
using namespace llvm::sys;
int mainEntryClickHouseLLD(int Argc, char **Argv)
{
// Standard set up, so program fails gracefully.
sys::PrintStackTraceOnErrorSignal(Argv[0]);
PrettyStackTraceProgram StackPrinter(Argc, Argv);
llvm_shutdown_obj Shutdown;
std::vector<const char *> Args(Argv, Argv + Argc);
return !elf::link(Args, true);
}

1
dbms/programs/clang/Compiler-6.0.0svn
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@ -1 +0,0 @@
Compiler-6.0.0

1
dbms/programs/clang/Compiler-6.0.1
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@ -1 +0,0 @@
Compiler-6.0.0

49
dbms/programs/clang/Compiler-7.0.0/CMakeLists.txt
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@ -1,49 +0,0 @@
add_definitions(-Wno-error -Wno-unused-parameter -Wno-non-virtual-dtor -U_LIBCPP_DEBUG)
link_directories(${LLVM_LIBRARY_DIRS})
add_library(clickhouse-compiler-lib
driver.cpp
cc1_main.cpp
cc1gen_reproducer_main.cpp
cc1as_main.cpp
lld.cpp)
target_compile_options(clickhouse-compiler-lib PRIVATE -fno-rtti -fno-exceptions -g0)
string(REPLACE "${INCLUDE_DEBUG_HELPERS}" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) # cant compile with -fno-rtti
llvm_libs_all(REQUIRED_LLVM_LIBRARIES)
message(STATUS "Using LLVM ${LLVM_VERSION}: ${LLVM_INCLUDE_DIRS} : ${REQUIRED_LLVM_LIBRARIES}")
target_include_directories(clickhouse-compiler-lib SYSTEM PRIVATE ${LLVM_INCLUDE_DIRS})
# This is extracted almost directly from CMakeFiles/.../link.txt in LLVM build directory.
target_link_libraries(clickhouse-compiler-lib PRIVATE
clangBasic clangCodeGen clangDriver
clangFrontend
clangFrontendTool
clangRewriteFrontend clangARCMigrate clangStaticAnalyzerFrontend
clangParse clangSerialization clangSema clangEdit clangStaticAnalyzerCheckers
clangASTMatchers clangStaticAnalyzerCore clangAnalysis clangAST clangRewrite clangLex clangBasic
clangCrossTU clangIndex
lldCOFF
lldDriver
lldELF
lldMinGW
lldMachO
lldReaderWriter
lldYAML
lldCommon
lldCore
${REQUIRED_LLVM_LIBRARIES}
PUBLIC ${ZLIB_LIBRARIES} ${EXECINFO_LIBRARIES} Threads::Threads
${MALLOC_LIBRARIES}
${GLIBC_COMPATIBILITY_LIBRARIES}
${MEMCPY_LIBRARIES}
)

239
dbms/programs/clang/Compiler-7.0.0/cc1_main.cpp
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@ -1,239 +0,0 @@
//===-- cc1_main.cpp - Clang CC1 Compiler Frontend ------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the entry point to the clang -cc1 functionality, which implements the
// core compiler functionality along with a number of additional tools for
// demonstration and testing purposes.
//
//===----------------------------------------------------------------------===//
#include "llvm/Option/Arg.h"
#include "clang/CodeGen/ObjectFilePCHContainerOperations.h"
#include "clang/Config/config.h"
#include "clang/Basic/Stack.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Frontend/CompilerInstance.h"
#include "clang/Frontend/CompilerInvocation.h"
#include "clang/Frontend/FrontendDiagnostic.h"
#include "clang/Frontend/TextDiagnosticBuffer.h"
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "clang/FrontendTool/Utils.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/LinkAllPasses.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <cstdio>
#ifdef CLANG_HAVE_RLIMITS
#include <sys/resource.h>
#endif
// have no .a version in packages
#undef LINK_POLLY_INTO_TOOLS
using namespace clang;
using namespace llvm::opt;
//===----------------------------------------------------------------------===//
// Main driver
//===----------------------------------------------------------------------===//
static void LLVMErrorHandler(void *UserData, const std::string &Message,
bool GenCrashDiag) {
DiagnosticsEngine &Diags = *static_cast<DiagnosticsEngine*>(UserData);
Diags.Report(diag::err_fe_error_backend) << Message;
// Run the interrupt handlers to make sure any special cleanups get done, in
// particular that we remove files registered with RemoveFileOnSignal.
llvm::sys::RunInterruptHandlers();
// We cannot recover from llvm errors. When reporting a fatal error, exit
// with status 70 to generate crash diagnostics. For BSD systems this is
// defined as an internal software error. Otherwise, exit with status 1.
exit(GenCrashDiag ? 70 : 1);
}
#ifdef LINK_POLLY_INTO_TOOLS
namespace polly {
void initializePollyPasses(llvm::PassRegistry &Registry);
}
#endif
#ifdef CLANG_HAVE_RLIMITS
#if defined(__linux__) && defined(__PIE__)
static size_t getCurrentStackAllocation() {
// If we can't compute the current stack usage, allow for 512K of command
// line arguments and environment.
size_t Usage = 512 * 1024;
if (FILE *StatFile = fopen("/proc/self/stat", "r")) {
// We assume that the stack extends from its current address to the end of
// the environment space. In reality, there is another string literal (the
// program name) after the environment, but this is close enough (we only
// need to be within 100K or so).
unsigned long StackPtr, EnvEnd;
// Disable silly GCC -Wformat warning that complains about length
// modifiers on ignored format specifiers. We want to retain these
// for documentation purposes even though they have no effect.
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat"
#endif
if (fscanf(StatFile,
"%*d %*s %*c %*d %*d %*d %*d %*d %*u %*lu %*lu %*lu %*lu %*lu "
"%*lu %*ld %*ld %*ld %*ld %*ld %*ld %*llu %*lu %*ld %*lu %*lu "
"%*lu %*lu %lu %*lu %*lu %*lu %*lu %*lu %*llu %*lu %*lu %*d %*d "
"%*u %*u %*llu %*lu %*ld %*lu %*lu %*lu %*lu %*lu %*lu %lu %*d",
&StackPtr, &EnvEnd) == 2) {
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic pop
#endif
Usage = StackPtr < EnvEnd ? EnvEnd - StackPtr : StackPtr - EnvEnd;
}
fclose(StatFile);
}
return Usage;
}
#include <alloca.h>
LLVM_ATTRIBUTE_NOINLINE
static void ensureStackAddressSpace() {
// Linux kernels prior to 4.1 will sometimes locate the heap of a PIE binary
// relatively close to the stack (they are only guaranteed to be 128MiB
// apart). This results in crashes if we happen to heap-allocate more than
// 128MiB before we reach our stack high-water mark.
//
// To avoid these crashes, ensure that we have sufficient virtual memory
// pages allocated before we start running.
size_t Curr = getCurrentStackAllocation();
const int kTargetStack = DesiredStackSize - 256 * 1024;
if (Curr < kTargetStack) {
volatile char *volatile Alloc =
static_cast<volatile char *>(alloca(kTargetStack - Curr));
Alloc[0] = 0;
Alloc[kTargetStack - Curr - 1] = 0;
}
}
#else
static void ensureStackAddressSpace() {}
#endif
/// Attempt to ensure that we have at least 8MiB of usable stack space.
static void ensureSufficientStack() {
struct rlimit rlim;
if (getrlimit(RLIMIT_STACK, &rlim) != 0)
return;
// Increase the soft stack limit to our desired level, if necessary and
// possible.
if (rlim.rlim_cur != RLIM_INFINITY &&
rlim.rlim_cur < rlim_t(DesiredStackSize)) {
// Try to allocate sufficient stack.
if (rlim.rlim_max == RLIM_INFINITY ||
rlim.rlim_max >= rlim_t(DesiredStackSize))
rlim.rlim_cur = DesiredStackSize;
else if (rlim.rlim_cur == rlim.rlim_max)
return;
else
rlim.rlim_cur = rlim.rlim_max;
if (setrlimit(RLIMIT_STACK, &rlim) != 0 ||
rlim.rlim_cur != DesiredStackSize)
return;
}
// We should now have a stack of size at least DesiredStackSize. Ensure
// that we can actually use that much, if necessary.
ensureStackAddressSpace();
}
#else
static void ensureSufficientStack() {}
#endif
int cc1_main(ArrayRef<const char *> Argv, const char *Argv0, void *MainAddr) {
ensureSufficientStack();
std::unique_ptr<CompilerInstance> Clang(new CompilerInstance());
IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
// Register the support for object-file-wrapped Clang modules.
auto PCHOps = Clang->getPCHContainerOperations();
PCHOps->registerWriter(llvm::make_unique<ObjectFilePCHContainerWriter>());
PCHOps->registerReader(llvm::make_unique<ObjectFilePCHContainerReader>());
// Initialize targets first, so that --version shows registered targets.
llvm::InitializeAllTargets();
llvm::InitializeAllTargetMCs();
llvm::InitializeAllAsmPrinters();
llvm::InitializeAllAsmParsers();
#ifdef LINK_POLLY_INTO_TOOLS
llvm::PassRegistry &Registry = *llvm::PassRegistry::getPassRegistry();
polly::initializePollyPasses(Registry);
#endif
// Buffer diagnostics from argument parsing so that we can output them using a
// well formed diagnostic object.
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
TextDiagnosticBuffer *DiagsBuffer = new TextDiagnosticBuffer;
DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagsBuffer);
bool Success = CompilerInvocation::CreateFromArgs(
Clang->getInvocation(), Argv.begin(), Argv.end(), Diags);
// Infer the builtin include path if unspecified.
if (Clang->getHeaderSearchOpts().UseBuiltinIncludes &&
Clang->getHeaderSearchOpts().ResourceDir.empty())
Clang->getHeaderSearchOpts().ResourceDir =
CompilerInvocation::GetResourcesPath(Argv0, MainAddr);
// Create the actual diagnostics engine.
Clang->createDiagnostics();
if (!Clang->hasDiagnostics())
return 1;
// Set an error handler, so that any LLVM backend diagnostics go through our
// error handler.
llvm::install_fatal_error_handler(LLVMErrorHandler,
static_cast<void*>(&Clang->getDiagnostics()));
DiagsBuffer->FlushDiagnostics(Clang->getDiagnostics());
if (!Success)
return 1;
// Execute the frontend actions.
Success = ExecuteCompilerInvocation(Clang.get());
// If any timers were active but haven't been destroyed yet, print their
// results now. This happens in -disable-free mode.
llvm::TimerGroup::printAll(llvm::errs());
// Our error handler depends on the Diagnostics object, which we're
// potentially about to delete. Uninstall the handler now so that any
// later errors use the default handling behavior instead.
llvm::remove_fatal_error_handler();
// When running with -disable-free, don't do any destruction or shutdown.
if (Clang->getFrontendOpts().DisableFree) {
BuryPointer(std::move(Clang));
return !Success;
}
return !Success;
}

572
dbms/programs/clang/Compiler-7.0.0/cc1as_main.cpp
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@ -1,572 +0,0 @@
//===-- cc1as_main.cpp - Clang Assembler ---------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the entry point to the clang -cc1as functionality, which implements
// the direct interface to the LLVM MC based assembler.
//
//===----------------------------------------------------------------------===//
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/DiagnosticOptions.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Frontend/FrontendDiagnostic.h"
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/Triple.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/MC/MCAsmBackend.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCCodeEmitter.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCObjectFileInfo.h"
#include "llvm/MC/MCObjectWriter.h"
#include "llvm/MC/MCParser/MCAsmParser.h"
#include "llvm/MC/MCParser/MCTargetAsmParser.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/MCTargetOptions.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/FormattedStream.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/SourceMgr.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <memory>
#include <system_error>
using namespace clang;
using namespace clang::driver;
using namespace clang::driver::options;
using namespace llvm;
using namespace llvm::opt;
namespace {
/// Helper class for representing a single invocation of the assembler.
struct AssemblerInvocation {
/// @name Target Options
/// @{
/// The name of the target triple to assemble for.
std::string Triple;
/// If given, the name of the target CPU to determine which instructions
/// are legal.
std::string CPU;
/// The list of target specific features to enable or disable -- this should
/// be a list of strings starting with '+' or '-'.
std::vector<std::string> Features;
/// The list of symbol definitions.
std::vector<std::string> SymbolDefs;
/// @}
/// @name Language Options
/// @{
std::vector<std::string> IncludePaths;
unsigned NoInitialTextSection : 1;
unsigned SaveTemporaryLabels : 1;
unsigned GenDwarfForAssembly : 1;
unsigned RelaxELFRelocations : 1;
unsigned DwarfVersion;
std::string DwarfDebugFlags;
std::string DwarfDebugProducer;
std::string DebugCompilationDir;
std::map<const std::string, const std::string> DebugPrefixMap;
llvm::DebugCompressionType CompressDebugSections =
llvm::DebugCompressionType::None;
std::string MainFileName;
std::string SplitDwarfFile;
/// @}
/// @name Frontend Options
/// @{
std::string InputFile;
std::vector<std::string> LLVMArgs;
std::string OutputPath;
enum FileType {
FT_Asm, ///< Assembly (.s) output, transliterate mode.
FT_Null, ///< No output, for timing purposes.
FT_Obj ///< Object file output.
};
FileType OutputType;
unsigned ShowHelp : 1;
unsigned ShowVersion : 1;
/// @}
/// @name Transliterate Options
/// @{
unsigned OutputAsmVariant;
unsigned ShowEncoding : 1;
unsigned ShowInst : 1;
/// @}
/// @name Assembler Options
/// @{
unsigned RelaxAll : 1;
unsigned NoExecStack : 1;
unsigned FatalWarnings : 1;
unsigned IncrementalLinkerCompatible : 1;
/// The name of the relocation model to use.
std::string RelocationModel;
/// @}
public:
AssemblerInvocation() {
Triple = "";
NoInitialTextSection = 0;
InputFile = "-";
OutputPath = "-";
OutputType = FT_Asm;
OutputAsmVariant = 0;
ShowInst = 0;
ShowEncoding = 0;
RelaxAll = 0;
NoExecStack = 0;
FatalWarnings = 0;
IncrementalLinkerCompatible = 0;
DwarfVersion = 0;
}
static bool CreateFromArgs(AssemblerInvocation &Res,
ArrayRef<const char *> Argv,
DiagnosticsEngine &Diags);
};
}
bool AssemblerInvocation::CreateFromArgs(AssemblerInvocation &Opts,
ArrayRef<const char *> Argv,
DiagnosticsEngine &Diags) {
bool Success = true;
// Parse the arguments.
std::unique_ptr<OptTable> OptTbl(createDriverOptTable());
const unsigned IncludedFlagsBitmask = options::CC1AsOption;
unsigned MissingArgIndex, MissingArgCount;
InputArgList Args = OptTbl->ParseArgs(Argv, MissingArgIndex, MissingArgCount,
IncludedFlagsBitmask);
// Check for missing argument error.
if (MissingArgCount) {
Diags.Report(diag::err_drv_missing_argument)
<< Args.getArgString(MissingArgIndex) << MissingArgCount;
Success = false;
}
// Issue errors on unknown arguments.
for (const Arg *A : Args.filtered(OPT_UNKNOWN)) {
auto ArgString = A->getAsString(Args);
std::string Nearest;
if (OptTbl->findNearest(ArgString, Nearest, IncludedFlagsBitmask) > 1)
Diags.Report(diag::err_drv_unknown_argument) << ArgString;
else
Diags.Report(diag::err_drv_unknown_argument_with_suggestion)
<< ArgString << Nearest;
Success = false;
}
// Construct the invocation.
// Target Options
Opts.Triple = llvm::Triple::normalize(Args.getLastArgValue(OPT_triple));
Opts.CPU = Args.getLastArgValue(OPT_target_cpu);
Opts.Features = Args.getAllArgValues(OPT_target_feature);
// Use the default target triple if unspecified.
if (Opts.Triple.empty())
Opts.Triple = llvm::sys::getDefaultTargetTriple();
// Language Options
Opts.IncludePaths = Args.getAllArgValues(OPT_I);
Opts.NoInitialTextSection = Args.hasArg(OPT_n);
Opts.SaveTemporaryLabels = Args.hasArg(OPT_msave_temp_labels);
// Any DebugInfoKind implies GenDwarfForAssembly.
Opts.GenDwarfForAssembly = Args.hasArg(OPT_debug_info_kind_EQ);
if (const Arg *A = Args.getLastArg(OPT_compress_debug_sections,
OPT_compress_debug_sections_EQ)) {
if (A->getOption().getID() == OPT_compress_debug_sections) {
// TODO: be more clever about the compression type auto-detection
Opts.CompressDebugSections = llvm::DebugCompressionType::GNU;
} else {
Opts.CompressDebugSections =
llvm::StringSwitch<llvm::DebugCompressionType>(A->getValue())
.Case("none", llvm::DebugCompressionType::None)
.Case("zlib", llvm::DebugCompressionType::Z)
.Case("zlib-gnu", llvm::DebugCompressionType::GNU)
.Default(llvm::DebugCompressionType::None);
}
}
Opts.RelaxELFRelocations = Args.hasArg(OPT_mrelax_relocations);
Opts.DwarfVersion = getLastArgIntValue(Args, OPT_dwarf_version_EQ, 2, Diags);
Opts.DwarfDebugFlags = Args.getLastArgValue(OPT_dwarf_debug_flags);
Opts.DwarfDebugProducer = Args.getLastArgValue(OPT_dwarf_debug_producer);
Opts.DebugCompilationDir = Args.getLastArgValue(OPT_fdebug_compilation_dir);
Opts.MainFileName = Args.getLastArgValue(OPT_main_file_name);
for (const auto &Arg : Args.getAllArgValues(OPT_fdebug_prefix_map_EQ))
Opts.DebugPrefixMap.insert(StringRef(Arg).split('='));
// Frontend Options
if (Args.hasArg(OPT_INPUT)) {
bool First = true;
for (const Arg *A : Args.filtered(OPT_INPUT)) {
if (First) {
Opts.InputFile = A->getValue();
First = false;
} else {
Diags.Report(diag::err_drv_unknown_argument) << A->getAsString(Args);
Success = false;
}
}
}
Opts.LLVMArgs = Args.getAllArgValues(OPT_mllvm);
Opts.OutputPath = Args.getLastArgValue(OPT_o);
Opts.SplitDwarfFile = Args.getLastArgValue(OPT_split_dwarf_file);
if (Arg *A = Args.getLastArg(OPT_filetype)) {
StringRef Name = A->getValue();
unsigned OutputType = StringSwitch<unsigned>(Name)
.Case("asm", FT_Asm)
.Case("null", FT_Null)
.Case("obj", FT_Obj)
.Default(~0U);
if (OutputType == ~0U) {
Diags.Report(diag::err_drv_invalid_value) << A->getAsString(Args) << Name;
Success = false;
} else
Opts.OutputType = FileType(OutputType);
}
Opts.ShowHelp = Args.hasArg(OPT_help);
Opts.ShowVersion = Args.hasArg(OPT_version);
// Transliterate Options
Opts.OutputAsmVariant =
getLastArgIntValue(Args, OPT_output_asm_variant, 0, Diags);
Opts.ShowEncoding = Args.hasArg(OPT_show_encoding);
Opts.ShowInst = Args.hasArg(OPT_show_inst);
// Assemble Options
Opts.RelaxAll = Args.hasArg(OPT_mrelax_all);
Opts.NoExecStack = Args.hasArg(OPT_mno_exec_stack);
Opts.FatalWarnings = Args.hasArg(OPT_massembler_fatal_warnings);
Opts.RelocationModel = Args.getLastArgValue(OPT_mrelocation_model, "pic");
Opts.IncrementalLinkerCompatible =
Args.hasArg(OPT_mincremental_linker_compatible);
Opts.SymbolDefs = Args.getAllArgValues(OPT_defsym);
return Success;
}
static std::unique_ptr<raw_fd_ostream>
getOutputStream(StringRef Path, DiagnosticsEngine &Diags, bool Binary) {
// Make sure that the Out file gets unlinked from the disk if we get a
// SIGINT.
if (Path != "-")
sys::RemoveFileOnSignal(Path);
std::error_code EC;
auto Out = llvm::make_unique<raw_fd_ostream>(
Path, EC, (Binary ? sys::fs::F_None : sys::fs::F_Text));
if (EC) {
Diags.Report(diag::err_fe_unable_to_open_output) << Path << EC.message();
return nullptr;
}
return Out;
}
static bool ExecuteAssembler(AssemblerInvocation &Opts,
DiagnosticsEngine &Diags) {
// Get the target specific parser.
std::string Error;
const Target *TheTarget = TargetRegistry::lookupTarget(Opts.Triple, Error);
if (!TheTarget)
return Diags.Report(diag::err_target_unknown_triple) << Opts.Triple;
ErrorOr<std::unique_ptr<MemoryBuffer>> Buffer =
MemoryBuffer::getFileOrSTDIN(Opts.InputFile);
if (std::error_code EC = Buffer.getError()) {
Error = EC.message();
return Diags.Report(diag::err_fe_error_reading) << Opts.InputFile;
}
SourceMgr SrcMgr;
// Tell SrcMgr about this buffer, which is what the parser will pick up.
SrcMgr.AddNewSourceBuffer(std::move(*Buffer), SMLoc());
// Record the location of the include directories so that the lexer can find
// it later.
SrcMgr.setIncludeDirs(Opts.IncludePaths);
std::unique_ptr<MCRegisterInfo> MRI(TheTarget->createMCRegInfo(Opts.Triple));
assert(MRI && "Unable to create target register info!");
std::unique_ptr<MCAsmInfo> MAI(TheTarget->createMCAsmInfo(*MRI, Opts.Triple));
assert(MAI && "Unable to create target asm info!");
// Ensure MCAsmInfo initialization occurs before any use, otherwise sections
// may be created with a combination of default and explicit settings.
MAI->setCompressDebugSections(Opts.CompressDebugSections);
MAI->setRelaxELFRelocations(Opts.RelaxELFRelocations);
bool IsBinary = Opts.OutputType == AssemblerInvocation::FT_Obj;
if (Opts.OutputPath.empty())
Opts.OutputPath = "-";
std::unique_ptr<raw_fd_ostream> FDOS =
getOutputStream(Opts.OutputPath, Diags, IsBinary);
if (!FDOS)
return true;
std::unique_ptr<raw_fd_ostream> DwoOS;
if (!Opts.SplitDwarfFile.empty())
DwoOS = getOutputStream(Opts.SplitDwarfFile, Diags, IsBinary);
// FIXME: This is not pretty. MCContext has a ptr to MCObjectFileInfo and
// MCObjectFileInfo needs a MCContext reference in order to initialize itself.
std::unique_ptr<MCObjectFileInfo> MOFI(new MCObjectFileInfo());
MCContext Ctx(MAI.get(), MRI.get(), MOFI.get(), &SrcMgr);
bool PIC = false;
if (Opts.RelocationModel == "static") {
PIC = false;
} else if (Opts.RelocationModel == "pic") {
PIC = true;
} else {
assert(Opts.RelocationModel == "dynamic-no-pic" &&
"Invalid PIC model!");
PIC = false;
}
MOFI->InitMCObjectFileInfo(Triple(Opts.Triple), PIC, Ctx);
if (Opts.SaveTemporaryLabels)
Ctx.setAllowTemporaryLabels(false);
if (Opts.GenDwarfForAssembly)
Ctx.setGenDwarfForAssembly(true);
if (!Opts.DwarfDebugFlags.empty())
Ctx.setDwarfDebugFlags(StringRef(Opts.DwarfDebugFlags));
if (!Opts.DwarfDebugProducer.empty())
Ctx.setDwarfDebugProducer(StringRef(Opts.DwarfDebugProducer));
if (!Opts.DebugCompilationDir.empty())
Ctx.setCompilationDir(Opts.DebugCompilationDir);
if (!Opts.DebugPrefixMap.empty())
for (const auto &KV : Opts.DebugPrefixMap)
Ctx.addDebugPrefixMapEntry(KV.first, KV.second);
if (!Opts.MainFileName.empty())
Ctx.setMainFileName(StringRef(Opts.MainFileName));
Ctx.setDwarfVersion(Opts.DwarfVersion);
// Build up the feature string from the target feature list.
std::string FS;
if (!Opts.Features.empty()) {
FS = Opts.Features[0];
for (unsigned i = 1, e = Opts.Features.size(); i != e; ++i)
FS += "," + Opts.Features[i];
}
std::unique_ptr<MCStreamer> Str;
std::unique_ptr<MCInstrInfo> MCII(TheTarget->createMCInstrInfo());
std::unique_ptr<MCSubtargetInfo> STI(
TheTarget->createMCSubtargetInfo(Opts.Triple, Opts.CPU, FS));
raw_pwrite_stream *Out = FDOS.get();
std::unique_ptr<buffer_ostream> BOS;
// FIXME: There is a bit of code duplication with addPassesToEmitFile.
if (Opts.OutputType == AssemblerInvocation::FT_Asm) {
MCInstPrinter *IP = TheTarget->createMCInstPrinter(
llvm::Triple(Opts.Triple), Opts.OutputAsmVariant, *MAI, *MCII, *MRI);
std::unique_ptr<MCCodeEmitter> CE;
if (Opts.ShowEncoding)
CE.reset(TheTarget->createMCCodeEmitter(*MCII, *MRI, Ctx));
MCTargetOptions MCOptions;
std::unique_ptr<MCAsmBackend> MAB(
TheTarget->createMCAsmBackend(*STI, *MRI, MCOptions));
auto FOut = llvm::make_unique<formatted_raw_ostream>(*Out);
Str.reset(TheTarget->createAsmStreamer(
Ctx, std::move(FOut), /*asmverbose*/ true,
/*useDwarfDirectory*/ true, IP, std::move(CE), std::move(MAB),
Opts.ShowInst));
} else if (Opts.OutputType == AssemblerInvocation::FT_Null) {
Str.reset(createNullStreamer(Ctx));
} else {
assert(Opts.OutputType == AssemblerInvocation::FT_Obj &&
"Invalid file type!");
if (!FDOS->supportsSeeking()) {
BOS = make_unique<buffer_ostream>(*FDOS);
Out = BOS.get();
}
std::unique_ptr<MCCodeEmitter> CE(
TheTarget->createMCCodeEmitter(*MCII, *MRI, Ctx));
MCTargetOptions MCOptions;
std::unique_ptr<MCAsmBackend> MAB(
TheTarget->createMCAsmBackend(*STI, *MRI, MCOptions));
std::unique_ptr<MCObjectWriter> OW =
DwoOS ? MAB->createDwoObjectWriter(*Out, *DwoOS)
: MAB->createObjectWriter(*Out);
Triple T(Opts.Triple);
Str.reset(TheTarget->createMCObjectStreamer(
T, Ctx, std::move(MAB), std::move(OW), std::move(CE), *STI,
Opts.RelaxAll, Opts.IncrementalLinkerCompatible,
/*DWARFMustBeAtTheEnd*/ true));
Str.get()->InitSections(Opts.NoExecStack);
}
// Assembly to object compilation should leverage assembly info.
Str->setUseAssemblerInfoForParsing(true);
bool Failed = false;
std::unique_ptr<MCAsmParser> Parser(
createMCAsmParser(SrcMgr, Ctx, *Str.get(), *MAI));
// FIXME: init MCTargetOptions from sanitizer flags here.
MCTargetOptions Options;
std::unique_ptr<MCTargetAsmParser> TAP(
TheTarget->createMCAsmParser(*STI, *Parser, *MCII, Options));
if (!TAP)
Failed = Diags.Report(diag::err_target_unknown_triple) << Opts.Triple;
// Set values for symbols, if any.
for (auto &S : Opts.SymbolDefs) {
auto Pair = StringRef(S).split('=');
auto Sym = Pair.first;
auto Val = Pair.second;
int64_t Value = 1;
// We have already error checked this in the driver.
Val.getAsInteger(0, Value);
Ctx.setSymbolValue(Parser->getStreamer(), Sym, Value);
}
if (!Failed) {
Parser->setTargetParser(*TAP.get());
Failed = Parser->Run(Opts.NoInitialTextSection);
}
// Close Streamer first.
// It might have a reference to the output stream.
Str.reset();
// Close the output stream early.
BOS.reset();
FDOS.reset();
// Delete output file if there were errors.
if (Failed) {
if (Opts.OutputPath != "-")
sys::fs::remove(Opts.OutputPath);
if (!Opts.SplitDwarfFile.empty() && Opts.SplitDwarfFile != "-")
sys::fs::remove(Opts.SplitDwarfFile);
}
return Failed;
}
static void LLVMErrorHandler(void *UserData, const std::string &Message,
bool GenCrashDiag) {
DiagnosticsEngine &Diags = *static_cast<DiagnosticsEngine*>(UserData);
Diags.Report(diag::err_fe_error_backend) << Message;
// We cannot recover from llvm errors.
exit(1);
}
int cc1as_main(ArrayRef<const char *> Argv, const char *Argv0, void *MainAddr) {
// Initialize targets and assembly printers/parsers.
InitializeAllTargetInfos();
InitializeAllTargetMCs();
InitializeAllAsmParsers();
// Construct our diagnostic client.
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
TextDiagnosticPrinter *DiagClient
= new TextDiagnosticPrinter(errs(), &*DiagOpts);
DiagClient->setPrefix("clang -cc1as");
IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagClient);
// Set an error handler, so that any LLVM backend diagnostics go through our
// error handler.
ScopedFatalErrorHandler FatalErrorHandler
(LLVMErrorHandler, static_cast<void*>(&Diags));
// Parse the arguments.
AssemblerInvocation Asm;
if (!AssemblerInvocation::CreateFromArgs(Asm, Argv, Diags))
return 1;
if (Asm.ShowHelp) {
std::unique_ptr<OptTable> Opts(driver::createDriverOptTable());
Opts->PrintHelp(llvm::outs(), "clang -cc1as", "Clang Integrated Assembler",
/*Include=*/driver::options::CC1AsOption, /*Exclude=*/0,
/*ShowAllAliases=*/false);
return 0;
}
// Honor -version.
//
// FIXME: Use a better -version message?
if (Asm.ShowVersion) {
llvm::cl::PrintVersionMessage();
return 0;
}
// Honor -mllvm.
//
// FIXME: Remove this, one day.
if (!Asm.LLVMArgs.empty()) {
unsigned NumArgs = Asm.LLVMArgs.size();
auto Args = llvm::make_unique<const char*[]>(NumArgs + 2);
Args[0] = "clang (LLVM option parsing)";
for (unsigned i = 0; i != NumArgs; ++i)
Args[i + 1] = Asm.LLVMArgs[i].c_str();
Args[NumArgs + 1] = nullptr;
llvm::cl::ParseCommandLineOptions(NumArgs + 1, Args.get());
}
// Execute the invocation, unless there were parsing errors.
bool Failed = Diags.hasErrorOccurred() || ExecuteAssembler(Asm, Diags);
// If any timers were active but haven't been destroyed yet, print their
// results now.
TimerGroup::printAll(errs());
return !!Failed;
}

196
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@ -1,196 +0,0 @@
//===-- cc1gen_reproducer_main.cpp - Clang reproducer generator ----------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the entry point to the clang -cc1gen-reproducer functionality, which
// generates reproducers for invocations for clang-based tools.
//
//===----------------------------------------------------------------------===//
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/LLVM.h"
#include "clang/Basic/VirtualFileSystem.h"
#include "clang/Driver/Compilation.h"
#include "clang/Driver/Driver.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/YAMLTraits.h"
#include "llvm/Support/raw_ostream.h"
using namespace clang;
namespace {
struct UnsavedFileHash {
std::string Name;
std::string MD5;
};
struct ClangInvocationInfo {
std::string Toolchain;
std::string LibclangOperation;
std::string LibclangOptions;
std::vector<std::string> Arguments;
std::vector<std::string> InvocationArguments;
std::vector<UnsavedFileHash> UnsavedFileHashes;
bool Dump = false;
};
} // end anonymous namespace
LLVM_YAML_IS_SEQUENCE_VECTOR(UnsavedFileHash)
namespace llvm {
namespace yaml {
template <> struct MappingTraits<UnsavedFileHash> {
static void mapping(IO &IO, UnsavedFileHash &Info) {
IO.mapRequired("name", Info.Name);
IO.mapRequired("md5", Info.MD5);
}
};
template <> struct MappingTraits<ClangInvocationInfo> {
static void mapping(IO &IO, ClangInvocationInfo &Info) {
IO.mapRequired("toolchain", Info.Toolchain);
IO.mapOptional("libclang.operation", Info.LibclangOperation);
IO.mapOptional("libclang.opts", Info.LibclangOptions);
IO.mapRequired("args", Info.Arguments);
IO.mapOptional("invocation-args", Info.InvocationArguments);
IO.mapOptional("unsaved_file_hashes", Info.UnsavedFileHashes);
}
};
} // end namespace yaml
} // end namespace llvm
static std::string generateReproducerMetaInfo(const ClangInvocationInfo &Info) {
std::string Result;
llvm::raw_string_ostream OS(Result);
OS << '{';
bool NeedComma = false;
auto EmitKey = [&](StringRef Key) {
if (NeedComma)
OS << ", ";
NeedComma = true;
OS << '"' << Key << "\": ";
};
auto EmitStringKey = [&](StringRef Key, StringRef Value) {
if (Value.empty())
return;
EmitKey(Key);
OS << '"' << Value << '"';
};
EmitStringKey("libclang.operation", Info.LibclangOperation);
EmitStringKey("libclang.opts", Info.LibclangOptions);
if (!Info.InvocationArguments.empty()) {
EmitKey("invocation-args");
OS << '[';
for (const auto &Arg : llvm::enumerate(Info.InvocationArguments)) {
if (Arg.index())
OS << ',';
OS << '"' << Arg.value() << '"';
}
OS << ']';
}
OS << '}';
// FIXME: Compare unsaved file hashes and report mismatch in the reproducer.
if (Info.Dump)
llvm::outs() << "REPRODUCER METAINFO: " << OS.str() << "\n";
return std::move(OS.str());
}
/// Generates a reproducer for a set of arguments from a specific invocation.
static llvm::Optional<driver::Driver::CompilationDiagnosticReport>
generateReproducerForInvocationArguments(ArrayRef<const char *> Argv,
const ClangInvocationInfo &Info) {
using namespace driver;
auto TargetAndMode = ToolChain::getTargetAndModeFromProgramName(Argv[0]);
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions;
IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
DiagnosticsEngine Diags(DiagID, &*DiagOpts, new IgnoringDiagConsumer());
ProcessWarningOptions(Diags, *DiagOpts, /*ReportDiags=*/false);
Driver TheDriver(Argv[0], llvm::sys::getDefaultTargetTriple(), Diags);
TheDriver.setTargetAndMode(TargetAndMode);
std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(Argv));
if (C && !C->containsError()) {
for (const auto &J : C->getJobs()) {
if (const Command *Cmd = dyn_cast<Command>(&J)) {
Driver::CompilationDiagnosticReport Report;
TheDriver.generateCompilationDiagnostics(
*C, *Cmd, generateReproducerMetaInfo(Info), &Report);
return Report;
}
}
}
return None;
}
std::string GetExecutablePath(const char *Argv0, bool CanonicalPrefixes);
static void printReproducerInformation(
llvm::raw_ostream &OS, const ClangInvocationInfo &Info,
const driver::Driver::CompilationDiagnosticReport &Report) {
OS << "REPRODUCER:\n";
OS << "{\n";
OS << R"("files":[)";
for (const auto &File : llvm::enumerate(Report.TemporaryFiles)) {
if (File.index())
OS << ',';
OS << '"' << File.value() << '"';
}
OS << "]\n}\n";
}
int cc1gen_reproducer_main(ArrayRef<const char *> Argv, const char *Argv0,
void *MainAddr) {
if (Argv.size() < 1) {
llvm::errs() << "error: missing invocation file\n";
return 1;
}
// Parse the invocation descriptor.
StringRef Input = Argv[0];
llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer>> Buffer =
llvm::MemoryBuffer::getFile(Input);
if (!Buffer) {
llvm::errs() << "error: failed to read " << Input << ": "
<< Buffer.getError().message() << "\n";
return 1;
}
llvm::yaml::Input YAML(Buffer.get()->getBuffer());
ClangInvocationInfo InvocationInfo;
YAML >> InvocationInfo;
if (Argv.size() > 1 && Argv[1] == StringRef("-v"))
InvocationInfo.Dump = true;
// Create an invocation that will produce the reproducer.
std::vector<const char *> DriverArgs;
for (const auto &Arg : InvocationInfo.Arguments)
DriverArgs.push_back(Arg.c_str());
std::string Path = GetExecutablePath(Argv0, /*CanonicalPrefixes=*/true);
DriverArgs[0] = Path.c_str();
llvm::Optional<driver::Driver::CompilationDiagnosticReport> Report =
generateReproducerForInvocationArguments(DriverArgs, InvocationInfo);
// Emit the information about the reproduce files to stdout.
int Result = 1;
if (Report) {
printReproducerInformation(llvm::outs(), InvocationInfo, *Report);
Result = 0;
}
// Remove the input file.
llvm::sys::fs::remove(Input);
return Result;
}

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@ -1,514 +0,0 @@
//===-- driver.cpp - Clang GCC-Compatible Driver --------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the entry point to the clang driver; it is a thin wrapper
// for functionality in the Driver clang library.
//
//===----------------------------------------------------------------------===//
#include "clang/Driver/Driver.h"
#include "clang/Basic/DiagnosticOptions.h"
#include "clang/Driver/Compilation.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Driver/ToolChain.h"
#include "clang/Frontend/ChainedDiagnosticConsumer.h"
#include "clang/Frontend/CompilerInvocation.h"
#include "clang/Frontend/SerializedDiagnosticPrinter.h"
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Option/Option.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/InitLLVM.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/Program.h"
#include "llvm/Support/Regex.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/StringSaver.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <memory>
#include <set>
#include <system_error>
using namespace clang;
using namespace clang::driver;
using namespace llvm::opt;
std::string GetExecutablePath(const char *Argv0, bool CanonicalPrefixes) {
if (!CanonicalPrefixes) {
SmallString<128> ExecutablePath(Argv0);
// Do a PATH lookup if Argv0 isn't a valid path.
if (!llvm::sys::fs::exists(ExecutablePath))
if (llvm::ErrorOr<std::string> P =
llvm::sys::findProgramByName(ExecutablePath))
ExecutablePath = *P;
return ExecutablePath.str();
}
// This just needs to be some symbol in the binary; C++ doesn't
// allow taking the address of ::main however.
void *P = (void*) (intptr_t) GetExecutablePath;
return llvm::sys::fs::getMainExecutable(Argv0, P);
}
static const char *GetStableCStr(std::set<std::string> &SavedStrings,
StringRef S) {
return SavedStrings.insert(S).first->c_str();
}
/// ApplyQAOverride - Apply a list of edits to the input argument lists.
///
/// The input string is a space separate list of edits to perform,
/// they are applied in order to the input argument lists. Edits
/// should be one of the following forms:
///
/// '#': Silence information about the changes to the command line arguments.
///
/// '^': Add FOO as a new argument at the beginning of the command line.
///
/// '+': Add FOO as a new argument at the end of the command line.
///
/// 's/XXX/YYY/': Substitute the regular expression XXX with YYY in the command
/// line.
///
/// 'xOPTION': Removes all instances of the literal argument OPTION.
///
/// 'XOPTION': Removes all instances of the literal argument OPTION,
/// and the following argument.
///
/// 'Ox': Removes all flags matching 'O' or 'O[sz0-9]' and adds 'Ox'
/// at the end of the command line.
///
/// \param OS - The stream to write edit information to.
/// \param Args - The vector of command line arguments.
/// \param Edit - The override command to perform.
/// \param SavedStrings - Set to use for storing string representations.
static void ApplyOneQAOverride(raw_ostream &OS,
SmallVectorImpl<const char*> &Args,
StringRef Edit,
std::set<std::string> &SavedStrings) {
// This does not need to be efficient.
if (Edit[0] == '^') {
const char *Str =
GetStableCStr(SavedStrings, Edit.substr(1));
OS << "### Adding argument " << Str << " at beginning\n";
Args.insert(Args.begin() + 1, Str);
} else if (Edit[0] == '+') {
const char *Str =
GetStableCStr(SavedStrings, Edit.substr(1));
OS << "### Adding argument " << Str << " at end\n";
Args.push_back(Str);
} else if (Edit[0] == 's' && Edit[1] == '/' && Edit.endswith("/") &&
Edit.slice(2, Edit.size()-1).find('/') != StringRef::npos) {
StringRef MatchPattern = Edit.substr(2).split('/').first;
StringRef ReplPattern = Edit.substr(2).split('/').second;
ReplPattern = ReplPattern.slice(0, ReplPattern.size()-1);
for (unsigned i = 1, e = Args.size(); i != e; ++i) {
// Ignore end-of-line response file markers
if (Args[i] == nullptr)
continue;
std::string Repl = llvm::Regex(MatchPattern).sub(ReplPattern, Args[i]);
if (Repl != Args[i]) {
OS << "### Replacing '" << Args[i] << "' with '" << Repl << "'\n";
Args[i] = GetStableCStr(SavedStrings, Repl);
}
}
} else if (Edit[0] == 'x' || Edit[0] == 'X') {
auto Option = Edit.substr(1);
for (unsigned i = 1; i < Args.size();) {
if (Option == Args[i]) {
OS << "### Deleting argument " << Args[i] << '\n';
Args.erase(Args.begin() + i);
if (Edit[0] == 'X') {
if (i < Args.size()) {
OS << "### Deleting argument " << Args[i] << '\n';
Args.erase(Args.begin() + i);
} else
OS << "### Invalid X edit, end of command line!\n";
}
} else
++i;
}
} else if (Edit[0] == 'O') {
for (unsigned i = 1; i < Args.size();) {
const char *A = Args[i];
// Ignore end-of-line response file markers
if (A == nullptr)
continue;
if (A[0] == '-' && A[1] == 'O' &&
(A[2] == '\0' ||
(A[3] == '\0' && (A[2] == 's' || A[2] == 'z' ||
('0' <= A[2] && A[2] <= '9'))))) {
OS << "### Deleting argument " << Args[i] << '\n';
Args.erase(Args.begin() + i);
} else
++i;
}
OS << "### Adding argument " << Edit << " at end\n";
Args.push_back(GetStableCStr(SavedStrings, '-' + Edit.str()));
} else {
OS << "### Unrecognized edit: " << Edit << "\n";
}
}
/// ApplyQAOverride - Apply a comma separate list of edits to the
/// input argument lists. See ApplyOneQAOverride.
static void ApplyQAOverride(SmallVectorImpl<const char*> &Args,
const char *OverrideStr,
std::set<std::string> &SavedStrings) {
raw_ostream *OS = &llvm::errs();
if (OverrideStr[0] == '#') {
++OverrideStr;
OS = &llvm::nulls();
}
*OS << "### CCC_OVERRIDE_OPTIONS: " << OverrideStr << "\n";
// This does not need to be efficient.
const char *S = OverrideStr;
while (*S) {
const char *End = ::strchr(S, ' ');
if (!End)
End = S + strlen(S);
if (End != S)
ApplyOneQAOverride(*OS, Args, std::string(S, End), SavedStrings);
S = End;
if (*S != '\0')
++S;
}
}
extern int cc1_main(ArrayRef<const char *> Argv, const char *Argv0,
void *MainAddr);
extern int cc1as_main(ArrayRef<const char *> Argv, const char *Argv0,
void *MainAddr);
extern int cc1gen_reproducer_main(ArrayRef<const char *> Argv,
const char *Argv0, void *MainAddr);
static void insertTargetAndModeArgs(const ParsedClangName &NameParts,
SmallVectorImpl<const char *> &ArgVector,
std::set<std::string> &SavedStrings) {
// Put target and mode arguments at the start of argument list so that
// arguments specified in command line could override them. Avoid putting
// them at index 0, as an option like '-cc1' must remain the first.
int InsertionPoint = 0;
if (ArgVector.size() > 0)
++InsertionPoint;
if (NameParts.DriverMode) {
// Add the mode flag to the arguments.
ArgVector.insert(ArgVector.begin() + InsertionPoint,
GetStableCStr(SavedStrings, NameParts.DriverMode));
}
if (NameParts.TargetIsValid) {
const char *arr[] = {"-target", GetStableCStr(SavedStrings,
NameParts.TargetPrefix)};
ArgVector.insert(ArgVector.begin() + InsertionPoint,
std::begin(arr), std::end(arr));
}
}
static void getCLEnvVarOptions(std::string &EnvValue, llvm::StringSaver &Saver,
SmallVectorImpl<const char *> &Opts) {
llvm::cl::TokenizeWindowsCommandLine(EnvValue, Saver, Opts);
// The first instance of '#' should be replaced with '=' in each option.
for (const char *Opt : Opts)
if (char *NumberSignPtr = const_cast<char *>(::strchr(Opt, '#')))
*NumberSignPtr = '=';
}
static void SetBackdoorDriverOutputsFromEnvVars(Driver &TheDriver) {
// Handle CC_PRINT_OPTIONS and CC_PRINT_OPTIONS_FILE.
TheDriver.CCPrintOptions = !!::getenv("CC_PRINT_OPTIONS");
if (TheDriver.CCPrintOptions)
TheDriver.CCPrintOptionsFilename = ::getenv("CC_PRINT_OPTIONS_FILE");
// Handle CC_PRINT_HEADERS and CC_PRINT_HEADERS_FILE.
TheDriver.CCPrintHeaders = !!::getenv("CC_PRINT_HEADERS");
if (TheDriver.CCPrintHeaders)
TheDriver.CCPrintHeadersFilename = ::getenv("CC_PRINT_HEADERS_FILE");
// Handle CC_LOG_DIAGNOSTICS and CC_LOG_DIAGNOSTICS_FILE.
TheDriver.CCLogDiagnostics = !!::getenv("CC_LOG_DIAGNOSTICS");
if (TheDriver.CCLogDiagnostics)
TheDriver.CCLogDiagnosticsFilename = ::getenv("CC_LOG_DIAGNOSTICS_FILE");
}
static void FixupDiagPrefixExeName(TextDiagnosticPrinter *DiagClient,
const std::string &Path) {
// If the clang binary happens to be named cl.exe for compatibility reasons,
// use clang-cl.exe as the prefix to avoid confusion between clang and MSVC.
StringRef ExeBasename(llvm::sys::path::filename(Path));
if (ExeBasename.equals_lower("cl.exe"))
ExeBasename = "clang-cl.exe";
DiagClient->setPrefix(ExeBasename);
}
// This lets us create the DiagnosticsEngine with a properly-filled-out
// DiagnosticOptions instance.
static DiagnosticOptions *
CreateAndPopulateDiagOpts(ArrayRef<const char *> argv) {
auto *DiagOpts = new DiagnosticOptions;
std::unique_ptr<OptTable> Opts(createDriverOptTable());
unsigned MissingArgIndex, MissingArgCount;
InputArgList Args =
Opts->ParseArgs(argv.slice(1), MissingArgIndex, MissingArgCount);
// We ignore MissingArgCount and the return value of ParseDiagnosticArgs.
// Any errors that would be diagnosed here will also be diagnosed later,
// when the DiagnosticsEngine actually exists.
(void)ParseDiagnosticArgs(*DiagOpts, Args);
return DiagOpts;
}
static void SetInstallDir(SmallVectorImpl<const char *> &argv,
Driver &TheDriver, bool CanonicalPrefixes) {
// Attempt to find the original path used to invoke the driver, to determine
// the installed path. We do this manually, because we want to support that
// path being a symlink.
SmallString<128> InstalledPath(argv[0]);
// Do a PATH lookup, if there are no directory components.
if (llvm::sys::path::filename(InstalledPath) == InstalledPath)
if (llvm::ErrorOr<std::string> Tmp = llvm::sys::findProgramByName(
llvm::sys::path::filename(InstalledPath.str())))
InstalledPath = *Tmp;
// FIXME: We don't actually canonicalize this, we just make it absolute.
if (CanonicalPrefixes)
llvm::sys::fs::make_absolute(InstalledPath);
StringRef InstalledPathParent(llvm::sys::path::parent_path(InstalledPath));
if (llvm::sys::fs::exists(InstalledPathParent))
TheDriver.setInstalledDir(InstalledPathParent);
}
static int ExecuteCC1Tool(ArrayRef<const char *> argv, StringRef Tool) {
void *GetExecutablePathVP = (void *)(intptr_t) GetExecutablePath;
if (Tool == "")
return cc1_main(argv.slice(2), argv[0], GetExecutablePathVP);
if (Tool == "as")
return cc1as_main(argv.slice(2), argv[0], GetExecutablePathVP);
if (Tool == "gen-reproducer")
return cc1gen_reproducer_main(argv.slice(2), argv[0], GetExecutablePathVP);
// Reject unknown tools.
llvm::errs() << "error: unknown integrated tool '" << Tool << "'. "
<< "Valid tools include '-cc1' and '-cc1as'.\n";
return 1;
}
int mainEntryClickHouseClang(int argc_, /* const */ char **argv_) {
llvm::InitLLVM X(argc_, argv_);
SmallVector<const char *, 256> argv(argv_, argv_ + argc_);
if (llvm::sys::Process::FixupStandardFileDescriptors())
return 1;
llvm::InitializeAllTargets();
auto TargetAndMode = ToolChain::getTargetAndModeFromProgramName(argv[0]);
llvm::BumpPtrAllocator A;
llvm::StringSaver Saver(A);
// Parse response files using the GNU syntax, unless we're in CL mode. There
// are two ways to put clang in CL compatibility mode: argv[0] is either
// clang-cl or cl, or --driver-mode=cl is on the command line. The normal
// command line parsing can't happen until after response file parsing, so we
// have to manually search for a --driver-mode=cl argument the hard way.
// Finally, our -cc1 tools don't care which tokenization mode we use because
// response files written by clang will tokenize the same way in either mode.
bool ClangCLMode = false;
if (StringRef(TargetAndMode.DriverMode).equals("--driver-mode=cl") ||
std::find_if(argv.begin(), argv.end(), [](const char *F) {
return F && strcmp(F, "--driver-mode=cl") == 0;
}) != argv.end()) {
ClangCLMode = true;
}
enum { Default, POSIX, Windows } RSPQuoting = Default;
for (const char *F : argv) {
if (strcmp(F, "--rsp-quoting=posix") == 0)
RSPQuoting = POSIX;
else if (strcmp(F, "--rsp-quoting=windows") == 0)
RSPQuoting = Windows;
}
// Determines whether we want nullptr markers in argv to indicate response
// files end-of-lines. We only use this for the /LINK driver argument with
// clang-cl.exe on Windows.
bool MarkEOLs = ClangCLMode;
llvm::cl::TokenizerCallback Tokenizer;
if (RSPQuoting == Windows || (RSPQuoting == Default && ClangCLMode))
Tokenizer = &llvm::cl::TokenizeWindowsCommandLine;
else
Tokenizer = &llvm::cl::TokenizeGNUCommandLine;
if (MarkEOLs && argv.size() > 1 && StringRef(argv[1]).startswith("-cc1"))
MarkEOLs = false;
llvm::cl::ExpandResponseFiles(Saver, Tokenizer, argv, MarkEOLs);
// Handle -cc1 integrated tools, even if -cc1 was expanded from a response
// file.
auto FirstArg = std::find_if(argv.begin() + 1, argv.end(),
[](const char *A) { return A != nullptr; });
if (FirstArg != argv.end() && StringRef(*FirstArg).startswith("-cc1")) {
// If -cc1 came from a response file, remove the EOL sentinels.
if (MarkEOLs) {
auto newEnd = std::remove(argv.begin(), argv.end(), nullptr);
argv.resize(newEnd - argv.begin());
}
return ExecuteCC1Tool(argv, argv[1] + 4);
}
bool CanonicalPrefixes = true;
for (int i = 1, size = argv.size(); i < size; ++i) {
// Skip end-of-line response file markers
if (argv[i] == nullptr)
continue;
if (StringRef(argv[i]) == "-no-canonical-prefixes") {
CanonicalPrefixes = false;
break;
}
}
// Handle CL and _CL_ which permits additional command line options to be
// prepended or appended.
if (ClangCLMode) {
// Arguments in "CL" are prepended.
llvm::Optional<std::string> OptCL = llvm::sys::Process::GetEnv("CL");
if (OptCL.hasValue()) {
SmallVector<const char *, 8> PrependedOpts;
getCLEnvVarOptions(OptCL.getValue(), Saver, PrependedOpts);
// Insert right after the program name to prepend to the argument list.
argv.insert(argv.begin() + 1, PrependedOpts.begin(), PrependedOpts.end());
}
// Arguments in "_CL_" are appended.
llvm::Optional<std::string> Opt_CL_ = llvm::sys::Process::GetEnv("_CL_");
if (Opt_CL_.hasValue()) {
SmallVector<const char *, 8> AppendedOpts;
getCLEnvVarOptions(Opt_CL_.getValue(), Saver, AppendedOpts);
// Insert at the end of the argument list to append.
argv.append(AppendedOpts.begin(), AppendedOpts.end());
}
}
std::set<std::string> SavedStrings;
// Handle CCC_OVERRIDE_OPTIONS, used for editing a command line behind the
// scenes.
if (const char *OverrideStr = ::getenv("CCC_OVERRIDE_OPTIONS")) {
// FIXME: Driver shouldn't take extra initial argument.
ApplyQAOverride(argv, OverrideStr, SavedStrings);
}
std::string Path = GetExecutablePath(argv[0], CanonicalPrefixes);
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts =
CreateAndPopulateDiagOpts(argv);
TextDiagnosticPrinter *DiagClient
= new TextDiagnosticPrinter(llvm::errs(), &*DiagOpts);
FixupDiagPrefixExeName(DiagClient, Path);
IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagClient);
if (!DiagOpts->DiagnosticSerializationFile.empty()) {
auto SerializedConsumer =
clang::serialized_diags::create(DiagOpts->DiagnosticSerializationFile,
&*DiagOpts, /*MergeChildRecords=*/true);
Diags.setClient(new ChainedDiagnosticConsumer(
Diags.takeClient(), std::move(SerializedConsumer)));
}
ProcessWarningOptions(Diags, *DiagOpts, /*ReportDiags=*/false);
Driver TheDriver(Path, llvm::sys::getDefaultTargetTriple(), Diags);
SetInstallDir(argv, TheDriver, CanonicalPrefixes);
TheDriver.setTargetAndMode(TargetAndMode);
insertTargetAndModeArgs(TargetAndMode, argv, SavedStrings);
SetBackdoorDriverOutputsFromEnvVars(TheDriver);
std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(argv));
int Res = 1;
if (C && !C->containsError()) {
SmallVector<std::pair<int, const Command *>, 4> FailingCommands;
Res = TheDriver.ExecuteCompilation(*C, FailingCommands);
// Force a crash to test the diagnostics.
if (TheDriver.GenReproducer) {
Diags.Report(diag::err_drv_force_crash)
<< !::getenv("FORCE_CLANG_DIAGNOSTICS_CRASH");
// Pretend that every command failed.
FailingCommands.clear();
for (const auto &J : C->getJobs())
if (const Command *C = dyn_cast<Command>(&J))
FailingCommands.push_back(std::make_pair(-1, C));
}
for (const auto &P : FailingCommands) {
int CommandRes = P.first;
const Command *FailingCommand = P.second;
if (!Res)
Res = CommandRes;
// If result status is < 0, then the driver command signalled an error.
// If result status is 70, then the driver command reported a fatal error.
// On Windows, abort will return an exit code of 3. In these cases,
// generate additional diagnostic information if possible.
bool DiagnoseCrash = CommandRes < 0 || CommandRes == 70;
#ifdef _WIN32
DiagnoseCrash |= CommandRes == 3;
#endif
if (DiagnoseCrash) {
TheDriver.generateCompilationDiagnostics(*C, *FailingCommand);
break;
}
}
}
Diags.getClient()->finish();
// If any timers were active but haven't been destroyed yet, print their
// results now. This happens in -disable-free mode.
llvm::TimerGroup::printAll(llvm::errs());
#ifdef _WIN32
// Exit status should not be negative on Win32, unless abnormal termination.
// Once abnormal termiation was caught, negative status should not be
// propagated.
if (Res < 0)
Res = 1;
#endif
// If we have multiple failing commands, we return the result of the first
// failing command.
return Res;
}

150
dbms/programs/clang/Compiler-7.0.0/lld.cpp
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@ -1,150 +0,0 @@
//===- tools/lld/lld.cpp - Linker Driver Dispatcher -----------------------===//
//
// The LLVM Linker
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file contains the main function of the lld executable. The main
// function is a thin wrapper which dispatches to the platform specific
// driver.
//
// lld is a single executable that contains four different linkers for ELF,
// COFF, WebAssembly and Mach-O. The main function dispatches according to
// argv[0] (i.e. command name). The most common name for each target is shown
// below:
//
// - ld.lld: ELF (Unix)
// - ld64: Mach-O (macOS)
// - lld-link: COFF (Windows)
// - ld-wasm: WebAssembly
//
// lld can be invoked as "lld" along with "-flavor" option. This is for
// backward compatibility and not recommended.
//
//===----------------------------------------------------------------------===//
#include "lld/Common/Driver.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Support/InitLLVM.h"
#include "llvm/Support/Path.h"
#include <cstdlib>
using namespace lld;
using namespace llvm;
using namespace llvm::sys;
/*
enum Flavor {
Invalid,
Gnu, // -flavor gnu
WinLink, // -flavor link
Darwin, // -flavor darwin
Wasm, // -flavor wasm
};
LLVM_ATTRIBUTE_NORETURN static void die(const Twine &S) {
errs() << S << "\n";
exit(1);
}
static Flavor getFlavor(StringRef S) {
return StringSwitch<Flavor>(S)
.CasesLower("ld", "ld.lld", "gnu", Gnu)
.CasesLower("wasm", "ld-wasm", Wasm)
.CaseLower("link", WinLink)
.CasesLower("ld64", "ld64.lld", "darwin", Darwin)
.Default(Invalid);
}
static bool isPETarget(const std::vector<const char *> &V) {
for (auto It = V.begin(); It + 1 != V.end(); ++It) {
if (StringRef(*It) != "-m")
continue;
StringRef S = *(It + 1);
return S == "i386pe" || S == "i386pep" || S == "thumb2pe" || S == "arm64pe";
}
return false;
}
static Flavor parseProgname(StringRef Progname) {
#if __APPLE__
// Use Darwin driver for "ld" on Darwin.
if (Progname == "ld")
return Darwin;
#endif
#if LLVM_ON_UNIX
// Use GNU driver for "ld" on other Unix-like system.
if (Progname == "ld")
return Gnu;
#endif
// Progname may be something like "lld-gnu". Parse it.
SmallVector<StringRef, 3> V;
Progname.split(V, "-");
for (StringRef S : V)
if (Flavor F = getFlavor(S))
return F;
return Invalid;
}
static Flavor parseFlavor(std::vector<const char *> &V) {
// Parse -flavor option.
if (V.size() > 1 && V[1] == StringRef("-flavor")) {
if (V.size() <= 2)
die("missing arg value for '-flavor'");
Flavor F = getFlavor(V[2]);
if (F == Invalid)
die("Unknown flavor: " + StringRef(V[2]));
V.erase(V.begin() + 1, V.begin() + 3);
return F;
}
// Deduct the flavor from argv[0].
StringRef Arg0 = path::filename(V[0]);
if (Arg0.endswith_lower(".exe"))
Arg0 = Arg0.drop_back(4);
return parseProgname(Arg0);
}
*/
// If this function returns true, lld calls _exit() so that it quickly
// exits without invoking destructors of globally allocated objects.
//
// We don't want to do that if we are running tests though, because
// doing that breaks leak sanitizer. So, lit sets this environment variable,
// and we use it to detect whether we are running tests or not.
static bool canExitEarly() { return StringRef(getenv("LLD_IN_TEST")) != "1"; }
/// Universal linker main(). This linker emulates the gnu, darwin, or
/// windows linker based on the argv[0] or -flavor option.
int mainEntryClickHouseLLD(int Argc, /* const */ char **Argv) {
InitLLVM X(Argc, Argv);
std::vector<const char *> Args(Argv, Argv + Argc);
/*
switch (parseFlavor(Args)) {
case Gnu:
if (isPETarget(Args))
return !mingw::link(Args);
*/
return !elf::link(Args, canExitEarly());
/*
case WinLink:
return !coff::link(Args, canExitEarly());
case Darwin:
return !mach_o::link(Args, canExitEarly());
case Wasm:
return !wasm::link(Args, canExitEarly());
default:
die("lld is a generic driver.\n"
"Invoke ld.lld (Unix), ld64.lld (macOS), lld-link (Windows), wasm-lld"
" (WebAssembly) instead");
}
*/
}

49
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@ -1,49 +0,0 @@
add_definitions(-Wno-error -Wno-unused-parameter -Wno-non-virtual-dtor -U_LIBCPP_DEBUG)
link_directories(${LLVM_LIBRARY_DIRS})
add_library(clickhouse-compiler-lib
driver.cpp
cc1_main.cpp
cc1as_main.cpp
lld.cpp)
target_compile_options(clickhouse-compiler-lib PRIVATE -fno-rtti -fno-exceptions -g0)
string(REPLACE "${INCLUDE_DEBUG_HELPERS}" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) # cant compile with -fno-rtti
llvm_libs_all(REQUIRED_LLVM_LIBRARIES)
message(STATUS "Using LLVM ${LLVM_VERSION}: ${LLVM_INCLUDE_DIRS} : ${REQUIRED_LLVM_LIBRARIES}")
target_include_directories(clickhouse-compiler-lib SYSTEM PRIVATE ${LLVM_INCLUDE_DIRS})
# This is extracted almost directly from CMakeFiles/.../link.txt in LLVM build directory.
target_link_libraries(clickhouse-compiler-lib PRIVATE
clangBasic clangCodeGen clangDriver
clangFrontend
clangFrontendTool
clangRewriteFrontend clangARCMigrate clangStaticAnalyzerFrontend
clangParse clangSerialization clangSema clangEdit clangStaticAnalyzerCheckers
clangASTMatchers clangStaticAnalyzerCore clangAnalysis clangAST clangRewrite clangLex clangBasic
clangCrossTU clangIndex
lldCOFF
lldDriver
lldELF
lldMinGW
lldMachO
lldReaderWriter
lldYAML
lldCommon
lldCore
${REQUIRED_LLVM_LIBRARIES}
PUBLIC ${ZLIB_LIBRARIES} ${EXECINFO_LIBRARIES} Threads::Threads
${MALLOC_LIBRARIES}
${GLIBC_COMPATIBILITY_LIBRARIES}
${MEMCPY_LIBRARIES}
)

243
dbms/programs/clang/Compiler-7.0.0bundled/cc1_main.cpp
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@ -1,243 +0,0 @@
//===-- cc1_main.cpp - Clang CC1 Compiler Frontend ------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the entry point to the clang -cc1 functionality, which implements the
// core compiler functionality along with a number of additional tools for
// demonstration and testing purposes.
//
//===----------------------------------------------------------------------===//
#include "llvm/Option/Arg.h"
#include "clang/CodeGen/ObjectFilePCHContainerOperations.h"
#include "clang/Config/config.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Frontend/CompilerInstance.h"
#include "clang/Frontend/CompilerInvocation.h"
#include "clang/Frontend/FrontendDiagnostic.h"
#include "clang/Frontend/TextDiagnosticBuffer.h"
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "clang/FrontendTool/Utils.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/LinkAllPasses.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <cstdio>
#ifdef CLANG_HAVE_RLIMITS
#include <sys/resource.h>
#endif
// have no .a version in packages
#undef LINK_POLLY_INTO_TOOLS
using namespace clang;
using namespace llvm::opt;
//===----------------------------------------------------------------------===//
// Main driver
//===----------------------------------------------------------------------===//
static void LLVMErrorHandler(void *UserData, const std::string &Message,
bool GenCrashDiag) {
DiagnosticsEngine &Diags = *static_cast<DiagnosticsEngine*>(UserData);
Diags.Report(diag::err_fe_error_backend) << Message;
// Run the interrupt handlers to make sure any special cleanups get done, in
// particular that we remove files registered with RemoveFileOnSignal.
llvm::sys::RunInterruptHandlers();
// We cannot recover from llvm errors. When reporting a fatal error, exit
// with status 70 to generate crash diagnostics. For BSD systems this is
// defined as an internal software error. Otherwise, exit with status 1.
exit(GenCrashDiag ? 70 : 1);
}
#ifdef LINK_POLLY_INTO_TOOLS
namespace polly {
void initializePollyPasses(llvm::PassRegistry &Registry);
}
#endif
#ifdef CLANG_HAVE_RLIMITS
// The amount of stack we think is "sufficient". If less than this much is
// available, we may be unable to reach our template instantiation depth
// limit and other similar limits.
// FIXME: Unify this with the stack we request when spawning a thread to build
// a module.
static const int kSufficientStack = 8 << 20;
#if defined(__linux__) && defined(__PIE__)
static size_t getCurrentStackAllocation() {
// If we can't compute the current stack usage, allow for 512K of command
// line arguments and environment.
size_t Usage = 512 * 1024;
if (FILE *StatFile = fopen("/proc/self/stat", "r")) {
// We assume that the stack extends from its current address to the end of
// the environment space. In reality, there is another string literal (the
// program name) after the environment, but this is close enough (we only
// need to be within 100K or so).
unsigned long StackPtr, EnvEnd;
// Disable silly GCC -Wformat warning that complains about length
// modifiers on ignored format specifiers. We want to retain these
// for documentation purposes even though they have no effect.
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat"
#endif
if (fscanf(StatFile,
"%*d %*s %*c %*d %*d %*d %*d %*d %*u %*lu %*lu %*lu %*lu %*lu "
"%*lu %*ld %*ld %*ld %*ld %*ld %*ld %*llu %*lu %*ld %*lu %*lu "
"%*lu %*lu %lu %*lu %*lu %*lu %*lu %*lu %*llu %*lu %*lu %*d %*d "
"%*u %*u %*llu %*lu %*ld %*lu %*lu %*lu %*lu %*lu %*lu %lu %*d",
&StackPtr, &EnvEnd) == 2) {
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic pop
#endif
Usage = StackPtr < EnvEnd ? EnvEnd - StackPtr : StackPtr - EnvEnd;
}
fclose(StatFile);
}
return Usage;
}
#include <alloca.h>
LLVM_ATTRIBUTE_NOINLINE
static void ensureStackAddressSpace(int ExtraChunks = 0) {
// Linux kernels prior to 4.1 will sometimes locate the heap of a PIE binary
// relatively close to the stack (they are only guaranteed to be 128MiB
// apart). This results in crashes if we happen to heap-allocate more than
// 128MiB before we reach our stack high-water mark.
//
// To avoid these crashes, ensure that we have sufficient virtual memory
// pages allocated before we start running.
size_t Curr = getCurrentStackAllocation();
const int kTargetStack = kSufficientStack - 256 * 1024;
if (Curr < kTargetStack) {
volatile char *volatile Alloc =
static_cast<volatile char *>(alloca(kTargetStack - Curr));
Alloc[0] = 0;
Alloc[kTargetStack - Curr - 1] = 0;
}
}
#else
static void ensureStackAddressSpace() {}
#endif
/// Attempt to ensure that we have at least 8MiB of usable stack space.
static void ensureSufficientStack() {
struct rlimit rlim;
if (getrlimit(RLIMIT_STACK, &rlim) != 0)
return;
// Increase the soft stack limit to our desired level, if necessary and
// possible.
if (rlim.rlim_cur != RLIM_INFINITY && rlim.rlim_cur < kSufficientStack) {
// Try to allocate sufficient stack.
if (rlim.rlim_max == RLIM_INFINITY || rlim.rlim_max >= kSufficientStack)
rlim.rlim_cur = kSufficientStack;
else if (rlim.rlim_cur == rlim.rlim_max)
return;
else
rlim.rlim_cur = rlim.rlim_max;
if (setrlimit(RLIMIT_STACK, &rlim) != 0 ||
rlim.rlim_cur != kSufficientStack)
return;
}
// We should now have a stack of size at least kSufficientStack. Ensure
// that we can actually use that much, if necessary.
ensureStackAddressSpace();
}
#else
static void ensureSufficientStack() {}
#endif
int cc1_main(ArrayRef<const char *> Argv, const char *Argv0, void *MainAddr) {
ensureSufficientStack();
std::unique_ptr<CompilerInstance> Clang(new CompilerInstance());
IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
// Register the support for object-file-wrapped Clang modules.
auto PCHOps = Clang->getPCHContainerOperations();
PCHOps->registerWriter(llvm::make_unique<ObjectFilePCHContainerWriter>());
PCHOps->registerReader(llvm::make_unique<ObjectFilePCHContainerReader>());
// Initialize targets first, so that --version shows registered targets.
llvm::InitializeAllTargets();
llvm::InitializeAllTargetMCs();
llvm::InitializeAllAsmPrinters();
llvm::InitializeAllAsmParsers();
#ifdef LINK_POLLY_INTO_TOOLS
llvm::PassRegistry &Registry = *llvm::PassRegistry::getPassRegistry();
polly::initializePollyPasses(Registry);
#endif
// Buffer diagnostics from argument parsing so that we can output them using a
// well formed diagnostic object.
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
TextDiagnosticBuffer *DiagsBuffer = new TextDiagnosticBuffer;
DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagsBuffer);
bool Success = CompilerInvocation::CreateFromArgs(
Clang->getInvocation(), Argv.begin(), Argv.end(), Diags);
// Infer the builtin include path if unspecified.
if (Clang->getHeaderSearchOpts().UseBuiltinIncludes &&
Clang->getHeaderSearchOpts().ResourceDir.empty())
Clang->getHeaderSearchOpts().ResourceDir =
CompilerInvocation::GetResourcesPath(Argv0, MainAddr);
// Create the actual diagnostics engine.
Clang->createDiagnostics();
if (!Clang->hasDiagnostics())
return 1;
// Set an error handler, so that any LLVM backend diagnostics go through our
// error handler.
llvm::install_fatal_error_handler(LLVMErrorHandler,
static_cast<void*>(&Clang->getDiagnostics()));
DiagsBuffer->FlushDiagnostics(Clang->getDiagnostics());
if (!Success)
return 1;
// Execute the frontend actions.
Success = ExecuteCompilerInvocation(Clang.get());
// If any timers were active but haven't been destroyed yet, print their
// results now. This happens in -disable-free mode.
llvm::TimerGroup::printAll(llvm::errs());
// Our error handler depends on the Diagnostics object, which we're
// potentially about to delete. Uninstall the handler now so that any
// later errors use the default handling behavior instead.
llvm::remove_fatal_error_handler();
// When running with -disable-free, don't do any destruction or shutdown.
if (Clang->getFrontendOpts().DisableFree) {
BuryPointer(std::move(Clang));
return !Success;
}
return !Success;
}

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//===-- cc1as_main.cpp - Clang Assembler ---------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the entry point to the clang -cc1as functionality, which implements
// the direct interface to the LLVM MC based assembler.
//
//===----------------------------------------------------------------------===//
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/DiagnosticOptions.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Frontend/FrontendDiagnostic.h"
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/Triple.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/MC/MCAsmBackend.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCCodeEmitter.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCObjectFileInfo.h"
#include "llvm/MC/MCParser/MCAsmParser.h"
#include "llvm/MC/MCParser/MCTargetAsmParser.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/MCTargetOptions.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/FormattedStream.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/SourceMgr.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <memory>
#include <system_error>
using namespace clang;
using namespace clang::driver;
using namespace clang::driver::options;
using namespace llvm;
using namespace llvm::opt;
namespace {
/// \brief Helper class for representing a single invocation of the assembler.
struct AssemblerInvocation {
/// @name Target Options
/// @{
/// The name of the target triple to assemble for.
std::string Triple;
/// If given, the name of the target CPU to determine which instructions
/// are legal.
std::string CPU;
/// The list of target specific features to enable or disable -- this should
/// be a list of strings starting with '+' or '-'.
std::vector<std::string> Features;
/// The list of symbol definitions.
std::vector<std::string> SymbolDefs;
/// @}
/// @name Language Options
/// @{
std::vector<std::string> IncludePaths;
unsigned NoInitialTextSection : 1;
unsigned SaveTemporaryLabels : 1;
unsigned GenDwarfForAssembly : 1;
unsigned RelaxELFRelocations : 1;
unsigned DwarfVersion;
std::string DwarfDebugFlags;
std::string DwarfDebugProducer;
std::string DebugCompilationDir;
llvm::DebugCompressionType CompressDebugSections =
llvm::DebugCompressionType::None;
std::string MainFileName;
/// @}
/// @name Frontend Options
/// @{
std::string InputFile;
std::vector<std::string> LLVMArgs;
std::string OutputPath;
enum FileType {
FT_Asm, ///< Assembly (.s) output, transliterate mode.
FT_Null, ///< No output, for timing purposes.
FT_Obj ///< Object file output.
};
FileType OutputType;
unsigned ShowHelp : 1;
unsigned ShowVersion : 1;
/// @}
/// @name Transliterate Options
/// @{
unsigned OutputAsmVariant;
unsigned ShowEncoding : 1;
unsigned ShowInst : 1;
/// @}
/// @name Assembler Options
/// @{
unsigned RelaxAll : 1;
unsigned NoExecStack : 1;
unsigned FatalWarnings : 1;
unsigned IncrementalLinkerCompatible : 1;
/// The name of the relocation model to use.
std::string RelocationModel;
/// @}
public:
AssemblerInvocation() {
Triple = "";
NoInitialTextSection = 0;
InputFile = "-";
OutputPath = "-";
OutputType = FT_Asm;
OutputAsmVariant = 0;
ShowInst = 0;
ShowEncoding = 0;
RelaxAll = 0;
NoExecStack = 0;
FatalWarnings = 0;
IncrementalLinkerCompatible = 0;
DwarfVersion = 0;
}
static bool CreateFromArgs(AssemblerInvocation &Res,
ArrayRef<const char *> Argv,
DiagnosticsEngine &Diags);
};
}
bool AssemblerInvocation::CreateFromArgs(AssemblerInvocation &Opts,
ArrayRef<const char *> Argv,
DiagnosticsEngine &Diags) {
bool Success = true;
// Parse the arguments.
std::unique_ptr<OptTable> OptTbl(createDriverOptTable());
const unsigned IncludedFlagsBitmask = options::CC1AsOption;
unsigned MissingArgIndex, MissingArgCount;
InputArgList Args = OptTbl->ParseArgs(Argv, MissingArgIndex, MissingArgCount,
IncludedFlagsBitmask);
// Check for missing argument error.
if (MissingArgCount) {
Diags.Report(diag::err_drv_missing_argument)
<< Args.getArgString(MissingArgIndex) << MissingArgCount;
Success = false;
}
// Issue errors on unknown arguments.
for (const Arg *A : Args.filtered(OPT_UNKNOWN)) {
auto ArgString = A->getAsString(Args);
std::string Nearest;
if (OptTbl->findNearest(ArgString, Nearest, IncludedFlagsBitmask) > 1)
Diags.Report(diag::err_drv_unknown_argument) << ArgString;
else
Diags.Report(diag::err_drv_unknown_argument_with_suggestion)
<< ArgString << Nearest;
Success = false;
}
// Construct the invocation.
// Target Options
Opts.Triple = llvm::Triple::normalize(Args.getLastArgValue(OPT_triple));
Opts.CPU = Args.getLastArgValue(OPT_target_cpu);
Opts.Features = Args.getAllArgValues(OPT_target_feature);
// Use the default target triple if unspecified.
if (Opts.Triple.empty())
Opts.Triple = llvm::sys::getDefaultTargetTriple();
// Language Options
Opts.IncludePaths = Args.getAllArgValues(OPT_I);
Opts.NoInitialTextSection = Args.hasArg(OPT_n);
Opts.SaveTemporaryLabels = Args.hasArg(OPT_msave_temp_labels);
// Any DebugInfoKind implies GenDwarfForAssembly.
Opts.GenDwarfForAssembly = Args.hasArg(OPT_debug_info_kind_EQ);
if (const Arg *A = Args.getLastArg(OPT_compress_debug_sections,
OPT_compress_debug_sections_EQ)) {
if (A->getOption().getID() == OPT_compress_debug_sections) {
// TODO: be more clever about the compression type auto-detection
Opts.CompressDebugSections = llvm::DebugCompressionType::GNU;
} else {
Opts.CompressDebugSections =
llvm::StringSwitch<llvm::DebugCompressionType>(A->getValue())
.Case("none", llvm::DebugCompressionType::None)
.Case("zlib", llvm::DebugCompressionType::Z)
.Case("zlib-gnu", llvm::DebugCompressionType::GNU)
.Default(llvm::DebugCompressionType::None);
}
}
Opts.RelaxELFRelocations = Args.hasArg(OPT_mrelax_relocations);
Opts.DwarfVersion = getLastArgIntValue(Args, OPT_dwarf_version_EQ, 2, Diags);
Opts.DwarfDebugFlags = Args.getLastArgValue(OPT_dwarf_debug_flags);
Opts.DwarfDebugProducer = Args.getLastArgValue(OPT_dwarf_debug_producer);
Opts.DebugCompilationDir = Args.getLastArgValue(OPT_fdebug_compilation_dir);
Opts.MainFileName = Args.getLastArgValue(OPT_main_file_name);
// Frontend Options
if (Args.hasArg(OPT_INPUT)) {
bool First = true;
for (const Arg *A : Args.filtered(OPT_INPUT)) {
if (First) {
Opts.InputFile = A->getValue();
First = false;
} else {
Diags.Report(diag::err_drv_unknown_argument) << A->getAsString(Args);
Success = false;
}
}
}
Opts.LLVMArgs = Args.getAllArgValues(OPT_mllvm);
Opts.OutputPath = Args.getLastArgValue(OPT_o);
if (Arg *A = Args.getLastArg(OPT_filetype)) {
StringRef Name = A->getValue();
unsigned OutputType = StringSwitch<unsigned>(Name)
.Case("asm", FT_Asm)
.Case("null", FT_Null)
.Case("obj", FT_Obj)
.Default(~0U);
if (OutputType == ~0U) {
Diags.Report(diag::err_drv_invalid_value) << A->getAsString(Args) << Name;
Success = false;
} else
Opts.OutputType = FileType(OutputType);
}
Opts.ShowHelp = Args.hasArg(OPT_help);
Opts.ShowVersion = Args.hasArg(OPT_version);
// Transliterate Options
Opts.OutputAsmVariant =
getLastArgIntValue(Args, OPT_output_asm_variant, 0, Diags);
Opts.ShowEncoding = Args.hasArg(OPT_show_encoding);
Opts.ShowInst = Args.hasArg(OPT_show_inst);
// Assemble Options
Opts.RelaxAll = Args.hasArg(OPT_mrelax_all);
Opts.NoExecStack = Args.hasArg(OPT_mno_exec_stack);
Opts.FatalWarnings = Args.hasArg(OPT_massembler_fatal_warnings);
Opts.RelocationModel = Args.getLastArgValue(OPT_mrelocation_model, "pic");
Opts.IncrementalLinkerCompatible =
Args.hasArg(OPT_mincremental_linker_compatible);
Opts.SymbolDefs = Args.getAllArgValues(OPT_defsym);
return Success;
}
static std::unique_ptr<raw_fd_ostream>
getOutputStream(AssemblerInvocation &Opts, DiagnosticsEngine &Diags,
bool Binary) {
if (Opts.OutputPath.empty())
Opts.OutputPath = "-";
// Make sure that the Out file gets unlinked from the disk if we get a
// SIGINT.
if (Opts.OutputPath != "-")
sys::RemoveFileOnSignal(Opts.OutputPath);
std::error_code EC;
auto Out = llvm::make_unique<raw_fd_ostream>(
Opts.OutputPath, EC, (Binary ? sys::fs::F_None : sys::fs::F_Text));
if (EC) {
Diags.Report(diag::err_fe_unable_to_open_output) << Opts.OutputPath
<< EC.message();
return nullptr;
}
return Out;
}
static bool ExecuteAssembler(AssemblerInvocation &Opts,
DiagnosticsEngine &Diags) {
// Get the target specific parser.
std::string Error;
const Target *TheTarget = TargetRegistry::lookupTarget(Opts.Triple, Error);
if (!TheTarget)
return Diags.Report(diag::err_target_unknown_triple) << Opts.Triple;
ErrorOr<std::unique_ptr<MemoryBuffer>> Buffer =
MemoryBuffer::getFileOrSTDIN(Opts.InputFile);
if (std::error_code EC = Buffer.getError()) {
Error = EC.message();
return Diags.Report(diag::err_fe_error_reading) << Opts.InputFile;
}
SourceMgr SrcMgr;
// Tell SrcMgr about this buffer, which is what the parser will pick up.
SrcMgr.AddNewSourceBuffer(std::move(*Buffer), SMLoc());
// Record the location of the include directories so that the lexer can find
// it later.
SrcMgr.setIncludeDirs(Opts.IncludePaths);
std::unique_ptr<MCRegisterInfo> MRI(TheTarget->createMCRegInfo(Opts.Triple));
assert(MRI && "Unable to create target register info!");
std::unique_ptr<MCAsmInfo> MAI(TheTarget->createMCAsmInfo(*MRI, Opts.Triple));
assert(MAI && "Unable to create target asm info!");
// Ensure MCAsmInfo initialization occurs before any use, otherwise sections
// may be created with a combination of default and explicit settings.
MAI->setCompressDebugSections(Opts.CompressDebugSections);
MAI->setRelaxELFRelocations(Opts.RelaxELFRelocations);
bool IsBinary = Opts.OutputType == AssemblerInvocation::FT_Obj;
std::unique_ptr<raw_fd_ostream> FDOS = getOutputStream(Opts, Diags, IsBinary);
if (!FDOS)
return true;
// FIXME: This is not pretty. MCContext has a ptr to MCObjectFileInfo and
// MCObjectFileInfo needs a MCContext reference in order to initialize itself.
std::unique_ptr<MCObjectFileInfo> MOFI(new MCObjectFileInfo());
MCContext Ctx(MAI.get(), MRI.get(), MOFI.get(), &SrcMgr);
bool PIC = false;
if (Opts.RelocationModel == "static") {
PIC = false;
} else if (Opts.RelocationModel == "pic") {
PIC = true;
} else {
assert(Opts.RelocationModel == "dynamic-no-pic" &&
"Invalid PIC model!");
PIC = false;
}
MOFI->InitMCObjectFileInfo(Triple(Opts.Triple), PIC, Ctx);
if (Opts.SaveTemporaryLabels)
Ctx.setAllowTemporaryLabels(false);
if (Opts.GenDwarfForAssembly)
Ctx.setGenDwarfForAssembly(true);
if (!Opts.DwarfDebugFlags.empty())
Ctx.setDwarfDebugFlags(StringRef(Opts.DwarfDebugFlags));
if (!Opts.DwarfDebugProducer.empty())
Ctx.setDwarfDebugProducer(StringRef(Opts.DwarfDebugProducer));
if (!Opts.DebugCompilationDir.empty())
Ctx.setCompilationDir(Opts.DebugCompilationDir);
if (!Opts.MainFileName.empty())
Ctx.setMainFileName(StringRef(Opts.MainFileName));
Ctx.setDwarfVersion(Opts.DwarfVersion);
// Build up the feature string from the target feature list.
std::string FS;
if (!Opts.Features.empty()) {
FS = Opts.Features[0];
for (unsigned i = 1, e = Opts.Features.size(); i != e; ++i)
FS += "," + Opts.Features[i];
}
std::unique_ptr<MCStreamer> Str;
std::unique_ptr<MCInstrInfo> MCII(TheTarget->createMCInstrInfo());
std::unique_ptr<MCSubtargetInfo> STI(
TheTarget->createMCSubtargetInfo(Opts.Triple, Opts.CPU, FS));
raw_pwrite_stream *Out = FDOS.get();
std::unique_ptr<buffer_ostream> BOS;
// FIXME: There is a bit of code duplication with addPassesToEmitFile.
if (Opts.OutputType == AssemblerInvocation::FT_Asm) {
MCInstPrinter *IP = TheTarget->createMCInstPrinter(
llvm::Triple(Opts.Triple), Opts.OutputAsmVariant, *MAI, *MCII, *MRI);
std::unique_ptr<MCCodeEmitter> CE;
if (Opts.ShowEncoding)
CE.reset(TheTarget->createMCCodeEmitter(*MCII, *MRI, Ctx));
MCTargetOptions MCOptions;
std::unique_ptr<MCAsmBackend> MAB(
TheTarget->createMCAsmBackend(*STI, *MRI, MCOptions));
auto FOut = llvm::make_unique<formatted_raw_ostream>(*Out);
Str.reset(TheTarget->createAsmStreamer(
Ctx, std::move(FOut), /*asmverbose*/ true,
/*useDwarfDirectory*/ true, IP, std::move(CE), std::move(MAB),
Opts.ShowInst));
} else if (Opts.OutputType == AssemblerInvocation::FT_Null) {
Str.reset(createNullStreamer(Ctx));
} else {
assert(Opts.OutputType == AssemblerInvocation::FT_Obj &&
"Invalid file type!");
if (!FDOS->supportsSeeking()) {
BOS = make_unique<buffer_ostream>(*FDOS);
Out = BOS.get();
}
std::unique_ptr<MCCodeEmitter> CE(
TheTarget->createMCCodeEmitter(*MCII, *MRI, Ctx));
MCTargetOptions MCOptions;
std::unique_ptr<MCAsmBackend> MAB(
TheTarget->createMCAsmBackend(*STI, *MRI, MCOptions));
Triple T(Opts.Triple);
Str.reset(TheTarget->createMCObjectStreamer(
T, Ctx, std::move(MAB), *Out, std::move(CE), *STI, Opts.RelaxAll,
Opts.IncrementalLinkerCompatible,
/*DWARFMustBeAtTheEnd*/ true));
Str.get()->InitSections(Opts.NoExecStack);
}
// Assembly to object compilation should leverage assembly info.
Str->setUseAssemblerInfoForParsing(true);
bool Failed = false;
std::unique_ptr<MCAsmParser> Parser(
createMCAsmParser(SrcMgr, Ctx, *Str.get(), *MAI));
// FIXME: init MCTargetOptions from sanitizer flags here.
MCTargetOptions Options;
std::unique_ptr<MCTargetAsmParser> TAP(
TheTarget->createMCAsmParser(*STI, *Parser, *MCII, Options));
if (!TAP)
Failed = Diags.Report(diag::err_target_unknown_triple) << Opts.Triple;
// Set values for symbols, if any.
for (auto &S : Opts.SymbolDefs) {
auto Pair = StringRef(S).split('=');
auto Sym = Pair.first;
auto Val = Pair.second;
int64_t Value;
// We have already error checked this in the driver.
Val.getAsInteger(0, Value);
Ctx.setSymbolValue(Parser->getStreamer(), Sym, Value);
}
if (!Failed) {
Parser->setTargetParser(*TAP.get());
Failed = Parser->Run(Opts.NoInitialTextSection);
}
// Close Streamer first.
// It might have a reference to the output stream.
Str.reset();
// Close the output stream early.
BOS.reset();
FDOS.reset();
// Delete output file if there were errors.
if (Failed && Opts.OutputPath != "-")
sys::fs::remove(Opts.OutputPath);
return Failed;
}
static void LLVMErrorHandler(void *UserData, const std::string &Message,
bool /*GenCrashDiag*/) {
DiagnosticsEngine &Diags = *static_cast<DiagnosticsEngine*>(UserData);
Diags.Report(diag::err_fe_error_backend) << Message;
// We cannot recover from llvm errors.
exit(1);
}
int cc1as_main(ArrayRef<const char *> Argv, const char */*Argv0*/, void */*MainAddr*/) {
// Initialize targets and assembly printers/parsers.
InitializeAllTargetInfos();
InitializeAllTargetMCs();
InitializeAllAsmParsers();
// Construct our diagnostic client.
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
TextDiagnosticPrinter *DiagClient
= new TextDiagnosticPrinter(errs(), &*DiagOpts);
DiagClient->setPrefix("clang -cc1as");
IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagClient);
// Set an error handler, so that any LLVM backend diagnostics go through our
// error handler.
ScopedFatalErrorHandler FatalErrorHandler
(LLVMErrorHandler, static_cast<void*>(&Diags));
// Parse the arguments.
AssemblerInvocation Asm;
if (!AssemblerInvocation::CreateFromArgs(Asm, Argv, Diags))
return 1;
if (Asm.ShowHelp) {
std::unique_ptr<OptTable> Opts(driver::createDriverOptTable());
Opts->PrintHelp(llvm::outs(), "clang -cc1as", "Clang Integrated Assembler",
/*Include=*/driver::options::CC1AsOption, /*Exclude=*/0,
/*ShowAllAliases=*/false);
return 0;
}
// Honor -version.
//
// FIXME: Use a better -version message?
if (Asm.ShowVersion) {
llvm::cl::PrintVersionMessage();
return 0;
}
// Honor -mllvm.
//
// FIXME: Remove this, one day.
if (!Asm.LLVMArgs.empty()) {
unsigned NumArgs = Asm.LLVMArgs.size();
auto Args = llvm::make_unique<const char*[]>(NumArgs + 2);
Args[0] = "clang (LLVM option parsing)";
for (unsigned i = 0; i != NumArgs; ++i)
Args[i + 1] = Asm.LLVMArgs[i].c_str();
Args[NumArgs + 1] = nullptr;
llvm::cl::ParseCommandLineOptions(NumArgs + 1, Args.get());
}
// Execute the invocation, unless there were parsing errors.
bool Failed = Diags.hasErrorOccurred() || ExecuteAssembler(Asm, Diags);
// If any timers were active but haven't been destroyed yet, print their
// results now.
TimerGroup::printAll(errs());
return !!Failed;
}

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//===-- driver.cpp - Clang GCC-Compatible Driver --------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the entry point to the clang driver; it is a thin wrapper
// for functionality in the Driver clang library.
//
//===----------------------------------------------------------------------===//
#include "clang/Driver/Driver.h"
#include "clang/Basic/DiagnosticOptions.h"
#include "clang/Driver/Compilation.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Driver/ToolChain.h"
#include "clang/Frontend/ChainedDiagnosticConsumer.h"
#include "clang/Frontend/CompilerInvocation.h"
#include "clang/Frontend/SerializedDiagnosticPrinter.h"
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Option/Option.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/InitLLVM.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/Program.h"
#include "llvm/Support/Regex.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/StringSaver.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <memory>
#include <set>
#include <system_error>
using namespace clang;
using namespace clang::driver;
using namespace llvm::opt;
std::string GetExecutablePath(const char *Argv0, bool CanonicalPrefixes) {
if (!CanonicalPrefixes) {
SmallString<128> ExecutablePath(Argv0);
// Do a PATH lookup if Argv0 isn't a valid path.
if (!llvm::sys::fs::exists(ExecutablePath))
if (llvm::ErrorOr<std::string> P =
llvm::sys::findProgramByName(ExecutablePath))
ExecutablePath = *P;
return ExecutablePath.str();
}
// This just needs to be some symbol in the binary; C++ doesn't
// allow taking the address of ::main however.
void *P = (void*) (intptr_t) GetExecutablePath;
return llvm::sys::fs::getMainExecutable(Argv0, P);
}
static const char *GetStableCStr(std::set<std::string> &SavedStrings,
StringRef S) {
return SavedStrings.insert(S).first->c_str();
}
/// ApplyQAOverride - Apply a list of edits to the input argument lists.
///
/// The input string is a space separate list of edits to perform,
/// they are applied in order to the input argument lists. Edits
/// should be one of the following forms:
///
/// '#': Silence information about the changes to the command line arguments.
///
/// '^': Add FOO as a new argument at the beginning of the command line.
///
/// '+': Add FOO as a new argument at the end of the command line.
///
/// 's/XXX/YYY/': Substitute the regular expression XXX with YYY in the command
/// line.
///
/// 'xOPTION': Removes all instances of the literal argument OPTION.
///
/// 'XOPTION': Removes all instances of the literal argument OPTION,
/// and the following argument.
///
/// 'Ox': Removes all flags matching 'O' or 'O[sz0-9]' and adds 'Ox'
/// at the end of the command line.
///
/// \param OS - The stream to write edit information to.
/// \param Args - The vector of command line arguments.
/// \param Edit - The override command to perform.
/// \param SavedStrings - Set to use for storing string representations.
static void ApplyOneQAOverride(raw_ostream &OS,
SmallVectorImpl<const char*> &Args,
StringRef Edit,
std::set<std::string> &SavedStrings) {
// This does not need to be efficient.
if (Edit[0] == '^') {
const char *Str =
GetStableCStr(SavedStrings, Edit.substr(1));
OS << "### Adding argument " << Str << " at beginning\n";
Args.insert(Args.begin() + 1, Str);
} else if (Edit[0] == '+') {
const char *Str =
GetStableCStr(SavedStrings, Edit.substr(1));
OS << "### Adding argument " << Str << " at end\n";
Args.push_back(Str);
} else if (Edit[0] == 's' && Edit[1] == '/' && Edit.endswith("/") &&
Edit.slice(2, Edit.size()-1).find('/') != StringRef::npos) {
StringRef MatchPattern = Edit.substr(2).split('/').first;
StringRef ReplPattern = Edit.substr(2).split('/').second;
ReplPattern = ReplPattern.slice(0, ReplPattern.size()-1);
for (unsigned i = 1, e = Args.size(); i != e; ++i) {
// Ignore end-of-line response file markers
if (Args[i] == nullptr)
continue;
std::string Repl = llvm::Regex(MatchPattern).sub(ReplPattern, Args[i]);
if (Repl != Args[i]) {
OS << "### Replacing '" << Args[i] << "' with '" << Repl << "'\n";
Args[i] = GetStableCStr(SavedStrings, Repl);
}
}
} else if (Edit[0] == 'x' || Edit[0] == 'X') {
auto Option = Edit.substr(1);
for (unsigned i = 1; i < Args.size();) {
if (Option == Args[i]) {
OS << "### Deleting argument " << Args[i] << '\n';
Args.erase(Args.begin() + i);
if (Edit[0] == 'X') {
if (i < Args.size()) {
OS << "### Deleting argument " << Args[i] << '\n';
Args.erase(Args.begin() + i);
} else
OS << "### Invalid X edit, end of command line!\n";
}
} else
++i;
}
} else if (Edit[0] == 'O') {
for (unsigned i = 1; i < Args.size();) {
const char *A = Args[i];
// Ignore end-of-line response file markers
if (A == nullptr)
continue;
if (A[0] == '-' && A[1] == 'O' &&
(A[2] == '\0' ||
(A[3] == '\0' && (A[2] == 's' || A[2] == 'z' ||
('0' <= A[2] && A[2] <= '9'))))) {
OS << "### Deleting argument " << Args[i] << '\n';
Args.erase(Args.begin() + i);
} else
++i;
}
OS << "### Adding argument " << Edit << " at end\n";
Args.push_back(GetStableCStr(SavedStrings, '-' + Edit.str()));
} else {
OS << "### Unrecognized edit: " << Edit << "\n";
}
}
/// ApplyQAOverride - Apply a comma separate list of edits to the
/// input argument lists. See ApplyOneQAOverride.
static void ApplyQAOverride(SmallVectorImpl<const char*> &Args,
const char *OverrideStr,
std::set<std::string> &SavedStrings) {
raw_ostream *OS = &llvm::errs();
if (OverrideStr[0] == '#') {
++OverrideStr;
OS = &llvm::nulls();
}
*OS << "### CCC_OVERRIDE_OPTIONS: " << OverrideStr << "\n";
// This does not need to be efficient.
const char *S = OverrideStr;
while (*S) {
const char *End = ::strchr(S, ' ');
if (!End)
End = S + strlen(S);
if (End != S)
ApplyOneQAOverride(*OS, Args, std::string(S, End), SavedStrings);
S = End;
if (*S != '\0')
++S;
}
}
extern int cc1_main(ArrayRef<const char *> Argv, const char *Argv0,
void *MainAddr);
extern int cc1as_main(ArrayRef<const char *> Argv, const char *Argv0,
void *MainAddr);
extern int cc1gen_reproducer_main(ArrayRef<const char *> Argv,
const char *Argv0, void *MainAddr);
static void insertTargetAndModeArgs(const ParsedClangName &NameParts,
SmallVectorImpl<const char *> &ArgVector,
std::set<std::string> &SavedStrings) {
// Put target and mode arguments at the start of argument list so that
// arguments specified in command line could override them. Avoid putting
// them at index 0, as an option like '-cc1' must remain the first.
int InsertionPoint = 0;
if (ArgVector.size() > 0)
++InsertionPoint;
if (NameParts.DriverMode) {
// Add the mode flag to the arguments.
ArgVector.insert(ArgVector.begin() + InsertionPoint,
GetStableCStr(SavedStrings, NameParts.DriverMode));
}
if (NameParts.TargetIsValid) {
const char *arr[] = {"-target", GetStableCStr(SavedStrings,
NameParts.TargetPrefix)};
ArgVector.insert(ArgVector.begin() + InsertionPoint,
std::begin(arr), std::end(arr));
}
}
static void getCLEnvVarOptions(std::string &EnvValue, llvm::StringSaver &Saver,
SmallVectorImpl<const char *> &Opts) {
llvm::cl::TokenizeWindowsCommandLine(EnvValue, Saver, Opts);
// The first instance of '#' should be replaced with '=' in each option.
for (const char *Opt : Opts)
if (char *NumberSignPtr = const_cast<char *>(::strchr(Opt, '#')))
*NumberSignPtr = '=';
}
static void SetBackdoorDriverOutputsFromEnvVars(Driver &TheDriver) {
// Handle CC_PRINT_OPTIONS and CC_PRINT_OPTIONS_FILE.
TheDriver.CCPrintOptions = !!::getenv("CC_PRINT_OPTIONS");
if (TheDriver.CCPrintOptions)
TheDriver.CCPrintOptionsFilename = ::getenv("CC_PRINT_OPTIONS_FILE");
// Handle CC_PRINT_HEADERS and CC_PRINT_HEADERS_FILE.
TheDriver.CCPrintHeaders = !!::getenv("CC_PRINT_HEADERS");
if (TheDriver.CCPrintHeaders)
TheDriver.CCPrintHeadersFilename = ::getenv("CC_PRINT_HEADERS_FILE");
// Handle CC_LOG_DIAGNOSTICS and CC_LOG_DIAGNOSTICS_FILE.
TheDriver.CCLogDiagnostics = !!::getenv("CC_LOG_DIAGNOSTICS");
if (TheDriver.CCLogDiagnostics)
TheDriver.CCLogDiagnosticsFilename = ::getenv("CC_LOG_DIAGNOSTICS_FILE");
}
static void FixupDiagPrefixExeName(TextDiagnosticPrinter *DiagClient,
const std::string &Path) {
// If the clang binary happens to be named cl.exe for compatibility reasons,
// use clang-cl.exe as the prefix to avoid confusion between clang and MSVC.
StringRef ExeBasename(llvm::sys::path::filename(Path));
if (ExeBasename.equals_lower("cl.exe"))
ExeBasename = "clang-cl.exe";
DiagClient->setPrefix(ExeBasename);
}
// This lets us create the DiagnosticsEngine with a properly-filled-out
// DiagnosticOptions instance.
static DiagnosticOptions *
CreateAndPopulateDiagOpts(ArrayRef<const char *> argv) {
auto *DiagOpts = new DiagnosticOptions;
std::unique_ptr<OptTable> Opts(createDriverOptTable());
unsigned MissingArgIndex, MissingArgCount;
InputArgList Args =
Opts->ParseArgs(argv.slice(1), MissingArgIndex, MissingArgCount);
// We ignore MissingArgCount and the return value of ParseDiagnosticArgs.
// Any errors that would be diagnosed here will also be diagnosed later,
// when the DiagnosticsEngine actually exists.
(void)ParseDiagnosticArgs(*DiagOpts, Args);
return DiagOpts;
}
static void SetInstallDir(SmallVectorImpl<const char *> &argv,
Driver &TheDriver, bool CanonicalPrefixes) {
// Attempt to find the original path used to invoke the driver, to determine
// the installed path. We do this manually, because we want to support that
// path being a symlink.
SmallString<128> InstalledPath(argv[0]);
// Do a PATH lookup, if there are no directory components.
if (llvm::sys::path::filename(InstalledPath) == InstalledPath)
if (llvm::ErrorOr<std::string> Tmp = llvm::sys::findProgramByName(
llvm::sys::path::filename(InstalledPath.str())))
InstalledPath = *Tmp;
// FIXME: We don't actually canonicalize this, we just make it absolute.
if (CanonicalPrefixes)
llvm::sys::fs::make_absolute(InstalledPath);
StringRef InstalledPathParent(llvm::sys::path::parent_path(InstalledPath));
if (llvm::sys::fs::exists(InstalledPathParent))
TheDriver.setInstalledDir(InstalledPathParent);
}
static int ExecuteCC1Tool(ArrayRef<const char *> argv, StringRef Tool) {
void *GetExecutablePathVP = (void *)(intptr_t) GetExecutablePath;
if (Tool == "")
return cc1_main(argv.slice(2), argv[0], GetExecutablePathVP);
if (Tool == "as")
return cc1as_main(argv.slice(2), argv[0], GetExecutablePathVP);
// Reject unknown tools.
llvm::errs() << "error: unknown integrated tool '" << Tool << "'. "
<< "Valid tools include '-cc1' and '-cc1as'.\n";
return 1;
}
int mainEntryClickHouseClang(int argc_, char **argv_) {
llvm::InitLLVM X(argc_, argv_);
SmallVector<const char *, 256> argv(argv_, argv_ + argc_);
if (llvm::sys::Process::FixupStandardFileDescriptors())
return 1;
llvm::InitializeAllTargets();
auto TargetAndMode = ToolChain::getTargetAndModeFromProgramName(argv[0]);
llvm::BumpPtrAllocator A;
llvm::StringSaver Saver(A);
// Parse response files using the GNU syntax, unless we're in CL mode. There
// are two ways to put clang in CL compatibility mode: argv[0] is either
// clang-cl or cl, or --driver-mode=cl is on the command line. The normal
// command line parsing can't happen until after response file parsing, so we
// have to manually search for a --driver-mode=cl argument the hard way.
// Finally, our -cc1 tools don't care which tokenization mode we use because
// response files written by clang will tokenize the same way in either mode.
bool ClangCLMode = false;
if (StringRef(TargetAndMode.DriverMode).equals("--driver-mode=cl") ||
std::find_if(argv.begin(), argv.end(), [](const char *F) {
return F && strcmp(F, "--driver-mode=cl") == 0;
}) != argv.end()) {
ClangCLMode = true;
}
enum { Default, POSIX, Windows } RSPQuoting = Default;
for (const char *F : argv) {
if (strcmp(F, "--rsp-quoting=posix") == 0)
RSPQuoting = POSIX;
else if (strcmp(F, "--rsp-quoting=windows") == 0)
RSPQuoting = Windows;
}
// Determines whether we want nullptr markers in argv to indicate response
// files end-of-lines. We only use this for the /LINK driver argument with
// clang-cl.exe on Windows.
bool MarkEOLs = ClangCLMode;
llvm::cl::TokenizerCallback Tokenizer;
if (RSPQuoting == Windows || (RSPQuoting == Default && ClangCLMode))
Tokenizer = &llvm::cl::TokenizeWindowsCommandLine;
else
Tokenizer = &llvm::cl::TokenizeGNUCommandLine;
if (MarkEOLs && argv.size() > 1 && StringRef(argv[1]).startswith("-cc1"))
MarkEOLs = false;
llvm::cl::ExpandResponseFiles(Saver, Tokenizer, argv, MarkEOLs);
// Handle -cc1 integrated tools, even if -cc1 was expanded from a response
// file.
auto FirstArg = std::find_if(argv.begin() + 1, argv.end(),
[](const char *A) { return A != nullptr; });
if (FirstArg != argv.end() && StringRef(*FirstArg).startswith("-cc1")) {
// If -cc1 came from a response file, remove the EOL sentinels.
if (MarkEOLs) {
auto newEnd = std::remove(argv.begin(), argv.end(), nullptr);
argv.resize(newEnd - argv.begin());
}
return ExecuteCC1Tool(argv, argv[1] + 4);
}
bool CanonicalPrefixes = true;
for (int i = 1, size = argv.size(); i < size; ++i) {
// Skip end-of-line response file markers
if (argv[i] == nullptr)
continue;
if (StringRef(argv[i]) == "-no-canonical-prefixes") {
CanonicalPrefixes = false;
break;
}
}
// Handle CL and _CL_ which permits additional command line options to be
// prepended or appended.
if (ClangCLMode) {
// Arguments in "CL" are prepended.
llvm::Optional<std::string> OptCL = llvm::sys::Process::GetEnv("CL");
if (OptCL.hasValue()) {
SmallVector<const char *, 8> PrependedOpts;
getCLEnvVarOptions(OptCL.getValue(), Saver, PrependedOpts);
// Insert right after the program name to prepend to the argument list.
argv.insert(argv.begin() + 1, PrependedOpts.begin(), PrependedOpts.end());
}
// Arguments in "_CL_" are appended.
llvm::Optional<std::string> Opt_CL_ = llvm::sys::Process::GetEnv("_CL_");
if (Opt_CL_.hasValue()) {
SmallVector<const char *, 8> AppendedOpts;
getCLEnvVarOptions(Opt_CL_.getValue(), Saver, AppendedOpts);
// Insert at the end of the argument list to append.
argv.append(AppendedOpts.begin(), AppendedOpts.end());
}
}
std::set<std::string> SavedStrings;
// Handle CCC_OVERRIDE_OPTIONS, used for editing a command line behind the
// scenes.
if (const char *OverrideStr = ::getenv("CCC_OVERRIDE_OPTIONS")) {
// FIXME: Driver shouldn't take extra initial argument.
ApplyQAOverride(argv, OverrideStr, SavedStrings);
}
std::string Path = GetExecutablePath(argv[0], CanonicalPrefixes);
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts =
CreateAndPopulateDiagOpts(argv);
TextDiagnosticPrinter *DiagClient
= new TextDiagnosticPrinter(llvm::errs(), &*DiagOpts);
FixupDiagPrefixExeName(DiagClient, Path);
IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagClient);
if (!DiagOpts->DiagnosticSerializationFile.empty()) {
auto SerializedConsumer =
clang::serialized_diags::create(DiagOpts->DiagnosticSerializationFile,
&*DiagOpts, /*MergeChildRecords=*/true);
Diags.setClient(new ChainedDiagnosticConsumer(
Diags.takeClient(), std::move(SerializedConsumer)));
}
ProcessWarningOptions(Diags, *DiagOpts, /*ReportDiags=*/false);
Driver TheDriver(Path, llvm::sys::getDefaultTargetTriple(), Diags);
SetInstallDir(argv, TheDriver, CanonicalPrefixes);
TheDriver.setTargetAndMode(TargetAndMode);
insertTargetAndModeArgs(TargetAndMode, argv, SavedStrings);
SetBackdoorDriverOutputsFromEnvVars(TheDriver);
std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(argv));
int Res = 1;
if (C && !C->containsError()) {
SmallVector<std::pair<int, const Command *>, 4> FailingCommands;
Res = TheDriver.ExecuteCompilation(*C, FailingCommands);
// Force a crash to test the diagnostics.
if (TheDriver.GenReproducer) {
Diags.Report(diag::err_drv_force_crash)
<< !::getenv("FORCE_CLANG_DIAGNOSTICS_CRASH");
// Pretend that every command failed.
FailingCommands.clear();
for (const auto &J : C->getJobs())
if (const Command *C = dyn_cast<Command>(&J))
FailingCommands.push_back(std::make_pair(-1, C));
}
for (const auto &P : FailingCommands) {
int CommandRes = P.first;
const Command *FailingCommand = P.second;
if (!Res)
Res = CommandRes;
// If result status is < 0, then the driver command signalled an error.
// If result status is 70, then the driver command reported a fatal error.
// On Windows, abort will return an exit code of 3. In these cases,
// generate additional diagnostic information if possible.
bool DiagnoseCrash = CommandRes < 0 || CommandRes == 70;
#ifdef _WIN32
DiagnoseCrash |= CommandRes == 3;
#endif
if (DiagnoseCrash) {
TheDriver.generateCompilationDiagnostics(*C, *FailingCommand);
break;
}
}
}
Diags.getClient()->finish();
// If any timers were active but haven't been destroyed yet, print their
// results now. This happens in -disable-free mode.
llvm::TimerGroup::printAll(llvm::errs());
#ifdef _WIN32
// Exit status should not be negative on Win32, unless abnormal termination.
// Once abnormal termiation was caught, negative status should not be
// propagated.
if (Res < 0)
Res = 1;
#endif
// If we have multiple failing commands, we return the result of the first
// failing command.
return Res;
}

10
dbms/programs/clang/Compiler-7.0.0bundled/lld.cpp
View File

@ -1,10 +0,0 @@
#include "lld/Common/Driver.h"
#include "llvm/Support/InitLLVM.h"
#include <vector>
int mainEntryClickHouseLLD(int argc, char ** argv)
{
llvm::InitLLVM X(argc, argv);
std::vector<const char *> args(argv, argv + argc);
return !lld::elf::link(args, false);
}

1
dbms/programs/clang/Compiler-7.0.0svn
View File

@ -1 +0,0 @@
Compiler-7.0.0

1
dbms/programs/clang/Compiler-7.0.1
View File

@ -1 +0,0 @@
Compiler-7.0.0

2
dbms/programs/clang/clickhouse-clang.cpp
View File

@ -1,2 +0,0 @@
int mainEntryClickHouseClang(int argc, char ** argv);
int main(int argc_, char ** argv_) { return mainEntryClickHouseClang(argc_, argv_); }

2
dbms/programs/clang/clickhouse-lld.cpp
View File

@ -1,2 +0,0 @@
int mainEntryClickHouseLLD(int argc, char ** argv);
int main(int argc_, char ** argv_) { return mainEntryClickHouseLLD(argc_, argv_); }

100
dbms/programs/clang/copy_headers.sh
View File

@ -1,100 +0,0 @@
#!/usr/bin/env bash
set -e
#set -x
#echo "Args: $*"; env | sort
# Этот скрипт собирает все заголовочные файлы, нужные для компиляции некоторого translation unit-а
# и копирует их с сохранением путей в директорию DST.
# Это затем может быть использовано, чтобы скомпилировать translation unit на другом сервере,
# используя ровно такой же набор заголовочных файлов.
#
# Требуется clang, желательно наиболее свежий (trunk).
#
# Используется при сборке пакетов.
# Заголовочные файлы записываются в пакет clickhouse-common, в директорию /usr/share/clickhouse/headers.
#
# Если вы хотите установить их самостоятельно, без сборки пакета,
# чтобы clickhouse-server видел их там, где ожидается, выполните:
#
# sudo ./copy_headers.sh . /usr/share/clickhouse/headers/
SOURCE_PATH=${1:-../../..}
DST=${2:-$SOURCE_PATH/../headers}
BUILD_PATH=${BUILD_PATH=${3:-$SOURCE_PATH/build}}
PATH="/usr/local/bin:/usr/local/sbin:/usr/bin:$PATH"
if [[ -z $CLANG ]]; then
CLANG="clang"
fi
START_HEADERS=$(echo \
$BUILD_PATH/dbms/src/Common/config_version.h \
$SOURCE_PATH/dbms/src/Interpreters/SpecializedAggregator.h \
$SOURCE_PATH/dbms/src/AggregateFunctions/AggregateFunction*.h)
for header in $START_HEADERS; do
START_HEADERS_INCLUDE+="-include $header "
done
GCC_ROOT=`$CLANG -v 2>&1 | grep "Selected GCC installation"| sed -n -e 's/^.*: //p'`
# TODO: Does not work on macos?
GCC_ROOT=${GCC_ROOT:=/usr/lib/clang/${CMAKE_CXX_COMPILER_VERSION}}
# Опция -mcx16 для того, чтобы выбиралось больше заголовочных файлов (с запасом).
# The latter options are the same that are added while building packages.
for src_file in $(echo | $CLANG -M -xc++ -std=c++1z -Wall -Werror -msse2 -msse4 -mcx16 -mpopcnt -O3 -g -fPIC -fstack-protector -D_FORTIFY_SOURCE=2 \
-I $GCC_ROOT/include \
-I $GCC_ROOT/include-fixed \
$(cat "$BUILD_PATH/include_directories.txt") \
$START_HEADERS_INCLUDE \
- |
tr -d '\\' |
sed -E -e 's/^-\.o://');
do
dst_file=$src_file;
[ -n $BUILD_PATH ] && dst_file=$(echo $dst_file | sed -E -e "s!^$BUILD_PATH!!")
[ -n $DESTDIR ] && dst_file=$(echo $dst_file | sed -E -e "s!^$DESTDIR!!")
dst_file=$(echo $dst_file | sed -E -e 's/build\///') # for simplicity reasons, will put generated headers near the rest.
mkdir -p "$DST/$(echo $dst_file | sed -E -e 's/\/[^/]*$/\//')";
cp "$src_file" "$DST/$dst_file";
done
# Копируем больше заголовочных файлов с интринсиками, так как на серверах, куда будут устанавливаться
# заголовочные файлы, будет использоваться опция -march=native.
for src_file in $(ls -1 $($CLANG -v -xc++ - <<<'' 2>&1 | grep '^ /' | grep 'include' | grep -E '/lib/clang/|/include/clang/')/*.h | grep -vE 'arm|altivec|Intrin');
do
dst_file=$src_file;
[ -n $BUILD_PATH ] && dst_file=$(echo $dst_file | sed -E -e "s!^$BUILD_PATH!!")
[ -n $DESTDIR ] && dst_file=$(echo $dst_file | sed -E -e "s!^$DESTDIR!!")
mkdir -p "$DST/$(echo $dst_file | sed -E -e 's/\/[^/]*$/\//')";
cp "$src_file" "$DST/$dst_file";
done
if [ -d "$SOURCE_PATH/contrib/boost/libs/smart_ptr/include/boost/smart_ptr/detail" ]; then
# Even more platform-specific headers
for src_file in $(ls -1 $SOURCE_PATH/contrib/boost/libs/smart_ptr/include/boost/smart_ptr/detail/*);
do
dst_file=$src_file;
[ -n $BUILD_PATH ] && dst_file=$(echo $dst_file | sed -E -e "s!^$BUILD_PATH!!")
[ -n $DESTDIR ] && dst_file=$(echo $dst_file | sed -E -e "s!^$DESTDIR!!")
mkdir -p "$DST/$(echo $dst_file | sed -E -e 's/\/[^/]*$/\//')";
cp "$src_file" "$DST/$dst_file";
done
fi
if [ -d "$SOURCE_PATH/contrib/boost/boost/smart_ptr/detail" ]; then
for src_file in $(ls -1 $SOURCE_PATH/contrib/boost/boost/smart_ptr/detail/*);
do
dst_file=$src_file;
[ -n $BUILD_PATH ] && dst_file=$(echo $dst_file | sed -E -e "s!^$BUILD_PATH!!")
[ -n $DESTDIR ] && dst_file=$(echo $dst_file | sed -E -e "s!^$DESTDIR!!")
mkdir -p "$DST/$(echo $dst_file | sed -E -e 's/\/[^/]*$/\//')";
cp "$src_file" "$DST/$dst_file";
done
fi

28
dbms/programs/client/Client.cpp
View File

@ -67,6 +67,7 @@
#include <Common/Config/configReadClient.h>
#include <Storages/ColumnsDescription.h>
#include <common/argsToConfig.h>
#include <Common/TerminalSize.h>
#if USE_READLINE
#include "Suggest.h"
@ -130,7 +131,7 @@ private:
bool print_time_to_stderr = false; /// Output execution time to stderr in batch mode.
bool stdin_is_not_tty = false; /// stdin is not a terminal.
winsize terminal_size {}; /// Terminal size is needed to render progress bar.
uint16_t terminal_width = 0; /// Terminal width is needed to render progress bar.
std::unique_ptr<Connection> connection; /// Connection to DB.
String query_id; /// Current query_id.
@ -671,7 +672,7 @@ private:
String text;
if (config().has("query"))
text = config().getString("query");
text = config().getRawString("query"); /// Poco configuration should not process substitutions in form of ${...} inside query.
else
{
/// If 'query' parameter is not set, read a query from stdin.
@ -1465,7 +1466,7 @@ private:
if (show_progress_bar)
{
ssize_t width_of_progress_bar = static_cast<ssize_t>(terminal_size.ws_col) - written_progress_chars - strlen(" 99%");
ssize_t width_of_progress_bar = static_cast<ssize_t>(terminal_width) - written_progress_chars - strlen(" 99%");
if (width_of_progress_bar > 0)
{
std::string bar = UnicodeBar::render(UnicodeBar::getWidth(progress.read_rows, 0, total_rows_corrected, width_of_progress_bar));
@ -1642,22 +1643,13 @@ public:
stdin_is_not_tty = !isatty(STDIN_FILENO);
if (!stdin_is_not_tty)
terminal_width = getTerminalWidth();
namespace po = boost::program_options;
unsigned line_length = po::options_description::m_default_line_length;
unsigned min_description_length = line_length / 2;
if (!stdin_is_not_tty)
{
if (ioctl(STDIN_FILENO, TIOCGWINSZ, &terminal_size))
throwFromErrno("Cannot obtain terminal window size (ioctl TIOCGWINSZ)", ErrorCodes::SYSTEM_ERROR);
line_length = std::max(
static_cast<unsigned>(strlen("--http_native_compression_disable_checksumming_on_decompress ")),
static_cast<unsigned>(terminal_size.ws_col));
min_description_length = std::min(min_description_length, line_length - 2);
}
/// Main commandline options related to client functionality and all parameters from Settings.
po::options_description main_description("Main options", line_length, min_description_length);
po::options_description main_description = createOptionsDescription("Main options", terminal_width);
main_description.add_options()
("help", "produce help message")
("config-file,C", po::value<std::string>(), "config-file path")
@ -1672,7 +1664,7 @@ public:
* the "\n" is used to distinguish this case because there is hardly a chance an user would use "\n"
* as the password.
*/
("password", po::value<std::string>()->implicit_value("\n"), "password")
("password", po::value<std::string>()->implicit_value("\n", ""), "password")
("ask-password", "ask-password")
("query_id", po::value<std::string>(), "query_id")
("query,q", po::value<std::string>(), "query")
@ -1703,7 +1695,7 @@ public:
context.getSettingsRef().addProgramOptions(main_description);
/// Commandline options related to external tables.
po::options_description external_description("External tables options");
po::options_description external_description = createOptionsDescription("External tables options", terminal_width);
external_description.add_options()
("file", po::value<std::string>(), "data file or - for stdin")
("name", po::value<std::string>()->default_value("_data"), "name of the table")

5
dbms/programs/compressor/Compressor.cpp
View File

@ -12,8 +12,9 @@
#include <IO/copyData.h>
#include <Parsers/parseQuery.h>
#include <Parsers/ExpressionElementParsers.h>
#include <Compression/CompressionFactory.h>
#include <Common/TerminalSize.h>
namespace DB
{
@ -59,7 +60,7 @@ void checkAndWriteHeader(DB::ReadBuffer & in, DB::WriteBuffer & out)
int mainEntryClickHouseCompressor(int argc, char ** argv)
{
boost::program_options::options_description desc("Allowed options");
boost::program_options::options_description desc = createOptionsDescription("Allowed options", getTerminalWidth());
desc.add_options()
("help,h", "produce help message")
("decompress,d", "decompress")

4
dbms/programs/format/Format.cpp
View File

@ -6,13 +6,13 @@
#include <Parsers/ParserQuery.h>
#include <Parsers/parseQuery.h>
#include <Parsers/formatAST.h>
#include <Common/TerminalSize.h>
int mainEntryClickHouseFormat(int argc, char ** argv)
{
using namespace DB;
boost::program_options::options_description desc("Allowed options");
boost::program_options::options_description desc = createOptionsDescription("Allowed options", getTerminalWidth());
desc.add_options()
("help,h", "produce help message")
("hilite", "add syntax highlight with ANSI terminal escape sequences")

15
dbms/programs/local/LocalServer.cpp
View File

@ -35,6 +35,7 @@
#include <boost/program_options/options_description.hpp>
#include <boost/program_options.hpp>
#include <common/argsToConfig.h>
#include <Common/TerminalSize.h>
namespace DB
@ -267,7 +268,7 @@ void LocalServer::attachSystemTables()
void LocalServer::processQueries()
{
String initial_create_query = getInitialCreateTableQuery();
String queries_str = initial_create_query + config().getString("query");
String queries_str = initial_create_query + config().getRawString("query");
std::vector<String> queries;
auto parse_res = splitMultipartQuery(queries_str, queries);
@ -409,17 +410,7 @@ void LocalServer::init(int argc, char ** argv)
/// Don't parse options with Poco library, we prefer neat boost::program_options
stopOptionsProcessing();
unsigned line_length = po::options_description::m_default_line_length;
unsigned min_description_length = line_length / 2;
if (isatty(STDIN_FILENO))
{
winsize terminal_size{};
ioctl(0, TIOCGWINSZ, &terminal_size);
line_length = std::max(3U, static_cast<unsigned>(terminal_size.ws_col));
min_description_length = std::min(min_description_length, line_length - 2);
}
po::options_description description("Main options", line_length, min_description_length);
po::options_description description = createOptionsDescription("Main options", getTerminalWidth());
description.add_options()
("help", "produce help message")
("config-file,c", po::value<std::string>(), "config-file path")

16
dbms/programs/main.cpp
View File

@ -56,11 +56,6 @@ int mainEntryClickHouseObfuscator(int argc, char ** argv);
#endif
#if USE_EMBEDDED_COMPILER
int mainEntryClickHouseClang(int argc, char ** argv);
int mainEntryClickHouseLLD(int argc, char ** argv);
#endif
namespace
{
@ -100,12 +95,6 @@ std::pair<const char *, MainFunc> clickhouse_applications[] =
#if ENABLE_CLICKHOUSE_OBFUSCATOR || !defined(ENABLE_CLICKHOUSE_OBFUSCATOR)
{"obfuscator", mainEntryClickHouseObfuscator},
#endif
#if USE_EMBEDDED_COMPILER
{"clang", mainEntryClickHouseClang},
{"clang++", mainEntryClickHouseClang},
{"lld", mainEntryClickHouseLLD},
#endif
};
@ -152,11 +141,6 @@ int main(int argc_, char ** argv_)
/// will work only after additional call of this function.
updatePHDRCache();
#if USE_EMBEDDED_COMPILER
if (argc_ >= 2 && 0 == strcmp(argv_[1], "-cc1"))
return mainEntryClickHouseClang(argc_, argv_);
#endif
#if USE_TCMALLOC
/** Without this option, tcmalloc returns memory to OS too frequently for medium-sized memory allocations
* (like IO buffers, column vectors, hash tables, etc.),

26
dbms/programs/obfuscator/Obfuscator.cpp
View File

@ -22,6 +22,7 @@
#include <Common/StringUtils/StringUtils.h>
#include <Common/HashTable/HashMap.h>
#include <Common/typeid_cast.h>
#include <Common/assert_cast.h>
#include <Core/Block.h>
#include <common/StringRef.h>
#include <common/DateLUT.h>
@ -36,6 +37,7 @@
#include <boost/program_options.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/container/flat_map.hpp>
#include <Common/TerminalSize.h>
static const char * documantation = R"(
@ -263,11 +265,11 @@ public:
ColumnPtr generate(const IColumn & column) override
{
const auto & src_data = static_cast<const ColumnVector<Float> &>(column).getData();
const auto & src_data = assert_cast<const ColumnVector<Float> &>(column).getData();
size_t size = src_data.size();
auto res_column = ColumnVector<Float>::create(size);
auto & res_data = static_cast<ColumnVector<Float> &>(*res_column).getData();
auto & res_data = assert_cast<ColumnVector<Float> &>(*res_column).getData();
for (size_t i = 0; i < size; ++i)
{
@ -355,7 +357,7 @@ public:
ColumnPtr generate(const IColumn & column) override
{
const ColumnFixedString & column_fixed_string = static_cast<const ColumnFixedString &>(column);
const ColumnFixedString & column_fixed_string = assert_cast<const ColumnFixedString &>(column);
const size_t string_size = column_fixed_string.getN();
const auto & src_data = column_fixed_string.getChars();
@ -392,11 +394,11 @@ public:
ColumnPtr generate(const IColumn & column) override
{
const auto & src_data = static_cast<const ColumnVector<UInt32> &>(column).getData();
const auto & src_data = assert_cast<const ColumnVector<UInt32> &>(column).getData();
size_t size = src_data.size();
auto res_column = ColumnVector<UInt32>::create(size);
auto & res_data = static_cast<ColumnVector<UInt32> &>(*res_column).getData();
auto & res_data = assert_cast<ColumnVector<UInt32> &>(*res_column).getData();
for (size_t i = 0; i < size; ++i)
{
@ -749,7 +751,7 @@ public:
void train(const IColumn & column) override
{
const ColumnString & column_string = static_cast<const ColumnString &>(column);
const ColumnString & column_string = assert_cast<const ColumnString &>(column);
size_t size = column_string.size();
for (size_t i = 0; i < size; ++i)
@ -766,7 +768,7 @@ public:
ColumnPtr generate(const IColumn & column) override
{
const ColumnString & column_string = static_cast<const ColumnString &>(column);
const ColumnString & column_string = assert_cast<const ColumnString &>(column);
size_t size = column_string.size();
auto res_column = ColumnString::create();
@ -801,7 +803,7 @@ public:
void train(const IColumn & column) override
{
const ColumnArray & column_array = static_cast<const ColumnArray &>(column);
const ColumnArray & column_array = assert_cast<const ColumnArray &>(column);
const IColumn & nested_column = column_array.getData();
nested_model->train(nested_column);
@ -814,7 +816,7 @@ public:
ColumnPtr generate(const IColumn & column) override
{
const ColumnArray & column_array = static_cast<const ColumnArray &>(column);
const ColumnArray & column_array = assert_cast<const ColumnArray &>(column);
const IColumn & nested_column = column_array.getData();
ColumnPtr new_nested_column = nested_model->generate(nested_column);
@ -834,7 +836,7 @@ public:
void train(const IColumn & column) override
{
const ColumnNullable & column_nullable = static_cast<const ColumnNullable &>(column);
const ColumnNullable & column_nullable = assert_cast<const ColumnNullable &>(column);
const IColumn & nested_column = column_nullable.getNestedColumn();
nested_model->train(nested_column);
@ -847,7 +849,7 @@ public:
ColumnPtr generate(const IColumn & column) override
{
const ColumnNullable & column_nullable = static_cast<const ColumnNullable &>(column);
const ColumnNullable & column_nullable = assert_cast<const ColumnNullable &>(column);
const IColumn & nested_column = column_nullable.getNestedColumn();
ColumnPtr new_nested_column = nested_model->generate(nested_column);
@ -948,7 +950,7 @@ try
using namespace DB;
namespace po = boost::program_options;
po::options_description description("Options");
po::options_description description = createOptionsDescription("Options", getTerminalWidth());
description.add_options()
("help", "produce help message")
("structure,S", po::value<std::string>(), "structure of the initial table (list of column and type names)")

31
dbms/programs/odbc-bridge/ODBCBlockInputStream.cpp
View File

@ -3,6 +3,7 @@
#include <Columns/ColumnNullable.h>
#include <Columns/ColumnString.h>
#include <Columns/ColumnsNumber.h>
#include <Common/assert_cast.h>
#include <IO/ReadHelpers.h>
#include <IO/WriteHelpers.h>
#include <common/logger_useful.h>
@ -44,46 +45,46 @@ namespace
switch (type)
{
case ValueType::vtUInt8:
static_cast<ColumnUInt8 &>(column).insertValue(value.convert<UInt64>());
assert_cast<ColumnUInt8 &>(column).insertValue(value.convert<UInt64>());
break;
case ValueType::vtUInt16:
static_cast<ColumnUInt16 &>(column).insertValue(value.convert<UInt64>());
assert_cast<ColumnUInt16 &>(column).insertValue(value.convert<UInt64>());
break;
case ValueType::vtUInt32:
static_cast<ColumnUInt32 &>(column).insertValue(value.convert<UInt64>());
assert_cast<ColumnUInt32 &>(column).insertValue(value.convert<UInt64>());
break;
case ValueType::vtUInt64:
static_cast<ColumnUInt64 &>(column).insertValue(value.convert<UInt64>());
assert_cast<ColumnUInt64 &>(column).insertValue(value.convert<UInt64>());
break;
case ValueType::vtInt8:
static_cast<ColumnInt8 &>(column).insertValue(value.convert<Int64>());
assert_cast<ColumnInt8 &>(column).insertValue(value.convert<Int64>());
break;
case ValueType::vtInt16:
static_cast<ColumnInt16 &>(column).insertValue(value.convert<Int64>());
assert_cast<ColumnInt16 &>(column).insertValue(value.convert<Int64>());
break;
case ValueType::vtInt32:
static_cast<ColumnInt32 &>(column).insertValue(value.convert<Int64>());
assert_cast<ColumnInt32 &>(column).insertValue(value.convert<Int64>());
break;
case ValueType::vtInt64:
static_cast<ColumnInt64 &>(column).insertValue(value.convert<Int64>());
assert_cast<ColumnInt64 &>(column).insertValue(value.convert<Int64>());
break;
case ValueType::vtFloat32:
static_cast<ColumnFloat32 &>(column).insertValue(value.convert<Float64>());
assert_cast<ColumnFloat32 &>(column).insertValue(value.convert<Float64>());
break;
case ValueType::vtFloat64:
static_cast<ColumnFloat64 &>(column).insertValue(value.convert<Float64>());
assert_cast<ColumnFloat64 &>(column).insertValue(value.convert<Float64>());
break;
case ValueType::vtString:
static_cast<ColumnString &>(column).insert(value.convert<String>());
assert_cast<ColumnString &>(column).insert(value.convert<String>());
break;
case ValueType::vtDate:
static_cast<ColumnUInt16 &>(column).insertValue(UInt16{LocalDate{value.convert<String>()}.getDayNum()});
assert_cast<ColumnUInt16 &>(column).insertValue(UInt16{LocalDate{value.convert<String>()}.getDayNum()});
break;
case ValueType::vtDateTime:
static_cast<ColumnUInt32 &>(column).insertValue(time_t{LocalDateTime{value.convert<String>()}});
assert_cast<ColumnUInt32 &>(column).insertValue(time_t{LocalDateTime{value.convert<String>()}});
break;
case ValueType::vtUUID:
static_cast<ColumnUInt128 &>(column).insert(parse<UUID>(value.convert<std::string>()));
assert_cast<ColumnUInt128 &>(column).insert(parse<UUID>(value.convert<std::string>()));
break;
}
}
@ -114,7 +115,7 @@ Block ODBCBlockInputStream::readImpl()
{
if (description.types[idx].second)
{
ColumnNullable & column_nullable = static_cast<ColumnNullable &>(*columns[idx]);
ColumnNullable & column_nullable = assert_cast<ColumnNullable &>(*columns[idx]);
insertValue(column_nullable.getNestedColumn(), description.types[idx].first, value);
column_nullable.getNullMapData().emplace_back(0);
}

2
dbms/programs/performance-test/PerformanceTestInfo.cpp
View File

@ -97,7 +97,7 @@ void PerformanceTestInfo::applySettings(XMLConfigurationPtr config)
}
extractSettings(config, "settings", config_settings, settings_to_apply);
settings.applyChanges(settings_to_apply);
settings.loadFromChanges(settings_to_apply);
if (settings_contain("average_rows_speed_precision"))
TestStats::avg_rows_speed_precision =

3
dbms/programs/performance-test/PerformanceTestSuite.cpp
View File

@ -28,6 +28,7 @@
#include <Core/Settings.h>
#include <Common/Exception.h>
#include <Common/InterruptListener.h>
#include <Common/TerminalSize.h>
#include "TestStopConditions.h"
#include "TestStats.h"
@ -324,7 +325,7 @@ try
using po::value;
using Strings = DB::Strings;
po::options_description desc("Allowed options");
po::options_description desc = createOptionsDescription("Allowed options", getTerminalWidth());
desc.add_options()
("help", "produce help message")
("lite", "use lite version of output")

2
dbms/programs/server/Server.cpp
View File

@ -530,7 +530,7 @@ int Server::main(const std::vector<std::string> & /*args*/)
/// Init trace collector only after trace_log system table was created
/// Disable it if we collect test coverage information, because it will work extremely slow.
#if USE_INTERNAL_UNWIND_LIBRARY && !WITH_COVERAGE
#if USE_UNWIND && !WITH_COVERAGE
/// QueryProfiler cannot work reliably with any other libunwind or without PHDR cache.
if (hasPHDRCache())
global_context->initializeTraceCollector();

8
dbms/programs/server/TCPHandler.cpp
View File

@ -182,11 +182,11 @@ void TCPHandler::runImpl()
/// Should we send internal logs to client?
const auto client_logs_level = query_context->getSettingsRef().send_logs_level;
if (client_revision >= DBMS_MIN_REVISION_WITH_SERVER_LOGS
&& client_logs_level.value != LogsLevel::none)
&& client_logs_level != LogsLevel::none)
{
state.logs_queue = std::make_shared<InternalTextLogsQueue>();
state.logs_queue->max_priority = Poco::Logger::parseLevel(client_logs_level.toString());
CurrentThread::attachInternalTextLogsQueue(state.logs_queue, client_logs_level.value);
CurrentThread::attachInternalTextLogsQueue(state.logs_queue, client_logs_level);
}
query_context->setExternalTablesInitializer([&connection_settings, this] (Context & context)
@ -329,7 +329,7 @@ void TCPHandler::readData(const Settings & connection_settings)
const auto receive_timeout = query_context->getSettingsRef().receive_timeout.value;
/// Poll interval should not be greater than receive_timeout
const size_t default_poll_interval = connection_settings.poll_interval.value * 1000000;
const size_t default_poll_interval = connection_settings.poll_interval * 1000000;
size_t current_poll_interval = static_cast<size_t>(receive_timeout.totalMicroseconds());
constexpr size_t min_poll_interval = 5000; // 5 ms
size_t poll_interval = std::max(min_poll_interval, std::min(default_poll_interval, current_poll_interval));
@ -865,7 +865,7 @@ bool TCPHandler::receiveData()
if (!(storage = query_context->tryGetExternalTable(external_table_name)))
{
NamesAndTypesList columns = block.getNamesAndTypesList();
storage = StorageMemory::create("_external", external_table_name, ColumnsDescription{columns});
storage = StorageMemory::create("_external", external_table_name, ColumnsDescription{columns}, ConstraintsDescription{});
storage->startup();
query_context->addExternalTable(external_table_name, storage);
}

1
dbms/programs/server/config.xml
View File

@ -217,6 +217,7 @@
See https://clickhouse.yandex/docs/en/table_engines/replication/
-->
<zookeeper incl="zookeeper-servers" optional="true" />
<!-- Substitutions for parameters of replicated tables.

7
dbms/src/AggregateFunctions/AggregateFunctionArray.h
View File

@ -1,6 +1,7 @@
#pragma once
#include <Columns/ColumnArray.h>
#include <Common/assert_cast.h>
#include <DataTypes/DataTypeArray.h>
#include <AggregateFunctions/IAggregateFunction.h>
#include <IO/WriteHelpers.h>
@ -81,9 +82,9 @@ public:
const IColumn * nested[num_arguments];
for (size_t i = 0; i < num_arguments; ++i)
nested[i] = &static_cast<const ColumnArray &>(*columns[i]).getData();
nested[i] = &assert_cast<const ColumnArray &>(*columns[i]).getData();
const ColumnArray & first_array_column = static_cast<const ColumnArray &>(*columns[0]);
const ColumnArray & first_array_column = assert_cast<const ColumnArray &>(*columns[0]);
const IColumn::Offsets & offsets = first_array_column.getOffsets();
size_t begin = offsets[row_num - 1];
@ -92,7 +93,7 @@ public:
/// Sanity check. NOTE We can implement specialization for a case with single argument, if the check will hurt performance.
for (size_t i = 1; i < num_arguments; ++i)
{
const ColumnArray & ith_column = static_cast<const ColumnArray &>(*columns[i]);
const ColumnArray & ith_column = assert_cast<const ColumnArray &>(*columns[i]);
const IColumn::Offsets & ith_offsets = ith_column.getOffsets();
if (ith_offsets[row_num] != end || (row_num != 0 && ith_offsets[row_num - 1] != begin))

5
dbms/src/AggregateFunctions/AggregateFunctionBitwise.h
View File

@ -5,6 +5,7 @@
#include <DataTypes/DataTypesNumber.h>
#include <Columns/ColumnVector.h>
#include <Common/assert_cast.h>
#include <AggregateFunctions/IAggregateFunction.h>
@ -55,7 +56,7 @@ public:
void add(AggregateDataPtr place, const IColumn ** columns, size_t row_num, Arena *) const override
{
this->data(place).update(static_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num]);
this->data(place).update(assert_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num]);
}
void merge(AggregateDataPtr place, ConstAggregateDataPtr rhs, Arena *) const override
@ -75,7 +76,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnVector<T> &>(to).getData().push_back(this->data(place).value);
assert_cast<ColumnVector<T> &>(to).getData().push_back(this->data(place).value);
}
const char * getHeaderFilePath() const override { return __FILE__; }

3
dbms/src/AggregateFunctions/AggregateFunctionBoundingRatio.h
View File

@ -7,6 +7,7 @@
#include <IO/WriteHelpers.h>
#include <AggregateFunctions/Helpers.h>
#include <AggregateFunctions/IAggregateFunction.h>
#include <Common/assert_cast.h>
namespace DB
@ -151,7 +152,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnFloat64 &>(to).getData().push_back(getBoundingRatio(data(place)));
assert_cast<ColumnFloat64 &>(to).getData().push_back(getBoundingRatio(data(place)));
}
const char * getHeaderFilePath() const override

11
dbms/src/AggregateFunctions/AggregateFunctionCount.h
View File

@ -7,6 +7,7 @@
#include <DataTypes/DataTypesNumber.h>
#include <Columns/ColumnNullable.h>
#include <AggregateFunctions/IAggregateFunction.h>
#include <Common/assert_cast.h>
namespace DB
@ -59,7 +60,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnUInt64 &>(to).getData().push_back(data(place).count);
assert_cast<ColumnUInt64 &>(to).getData().push_back(data(place).count);
}
const char * getHeaderFilePath() const override { return __FILE__; }
@ -86,7 +87,7 @@ public:
void add(AggregateDataPtr place, const IColumn ** columns, size_t row_num, Arena *) const override
{
data(place).count += !static_cast<const ColumnNullable &>(*columns[0]).isNullAt(row_num);
data(place).count += !assert_cast<const ColumnNullable &>(*columns[0]).isNullAt(row_num);
}
void merge(AggregateDataPtr place, ConstAggregateDataPtr rhs, Arena *) const override
@ -106,7 +107,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnUInt64 &>(to).getData().push_back(data(place).count);
assert_cast<ColumnUInt64 &>(to).getData().push_back(data(place).count);
}
const char * getHeaderFilePath() const override { return __FILE__; }
@ -143,7 +144,7 @@ public:
void add(AggregateDataPtr place, const IColumn ** columns, size_t row_num, Arena *) const override
{
for (size_t i = 0; i < number_of_arguments; ++i)
if (is_nullable[i] && static_cast<const ColumnNullable &>(*columns[i]).isNullAt(row_num))
if (is_nullable[i] && assert_cast<const ColumnNullable &>(*columns[i]).isNullAt(row_num))
return;
++data(place).count;
@ -166,7 +167,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnUInt64 &>(to).getData().push_back(data(place).count);
assert_cast<ColumnUInt64 &>(to).getData().push_back(data(place).count);
}
const char * getHeaderFilePath() const override { return __FILE__; }

5
dbms/src/AggregateFunctions/AggregateFunctionEntropy.h
View File

@ -7,6 +7,7 @@
#include <AggregateFunctions/UniqVariadicHash.h>
#include <DataTypes/DataTypesNumber.h>
#include <Columns/ColumnVector.h>
#include <Common/assert_cast.h>
#include <cmath>
@ -115,7 +116,7 @@ public:
if constexpr (!std::is_same_v<UInt128, Value>)
{
/// Here we manage only with numerical types
const auto & column = static_cast<const ColumnVector <Value> &>(*columns[0]);
const auto & column = assert_cast<const ColumnVector <Value> &>(*columns[0]);
this->data(place).add(column.getData()[row_num]);
}
else
@ -141,7 +142,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
auto & column = static_cast<ColumnVector<Float64> &>(to);
auto & column = assert_cast<ColumnVector<Float64> &>(to);
column.getData().push_back(this->data(place).get());
}

9
dbms/src/AggregateFunctions/AggregateFunctionForEach.h
View File

@ -1,6 +1,7 @@
#pragma once
#include <Columns/ColumnArray.h>
#include <Common/assert_cast.h>
#include <DataTypes/DataTypeArray.h>
#include <AggregateFunctions/IAggregateFunction.h>
@ -149,9 +150,9 @@ public:
const IColumn * nested[num_arguments];
for (size_t i = 0; i < num_arguments; ++i)
nested[i] = &static_cast<const ColumnArray &>(*columns[i]).getData();
nested[i] = &assert_cast<const ColumnArray &>(*columns[i]).getData();
const ColumnArray & first_array_column = static_cast<const ColumnArray &>(*columns[0]);
const ColumnArray & first_array_column = assert_cast<const ColumnArray &>(*columns[0]);
const IColumn::Offsets & offsets = first_array_column.getOffsets();
size_t begin = offsets[row_num - 1];
@ -160,7 +161,7 @@ public:
/// Sanity check. NOTE We can implement specialization for a case with single argument, if the check will hurt performance.
for (size_t i = 1; i < num_arguments; ++i)
{
const ColumnArray & ith_column = static_cast<const ColumnArray &>(*columns[i]);
const ColumnArray & ith_column = assert_cast<const ColumnArray &>(*columns[i]);
const IColumn::Offsets & ith_offsets = ith_column.getOffsets();
if (ith_offsets[row_num] != end || (row_num != 0 && ith_offsets[row_num - 1] != begin))
@ -228,7 +229,7 @@ public:
{
const AggregateFunctionForEachData & state = data(place);
ColumnArray & arr_to = static_cast<ColumnArray &>(to);
ColumnArray & arr_to = assert_cast<ColumnArray &>(to);
ColumnArray::Offsets & offsets_to = arr_to.getOffsets();
IColumn & elems_to = arr_to.getData();

15
dbms/src/AggregateFunctions/AggregateFunctionGroupArray.h
View File

@ -12,6 +12,7 @@
#include <Columns/ColumnString.h>
#include <Common/ArenaAllocator.h>
#include <Common/assert_cast.h>
#include <AggregateFunctions/IAggregateFunction.h>
@ -68,7 +69,7 @@ public:
if (limit_num_elems && this->data(place).value.size() >= max_elems)
return;
this->data(place).value.push_back(static_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num], arena);
this->data(place).value.push_back(assert_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num], arena);
}
void merge(AggregateDataPtr place, ConstAggregateDataPtr rhs, Arena * arena) const override
@ -119,14 +120,14 @@ public:
const auto & value = this->data(place).value;
size_t size = value.size();
ColumnArray & arr_to = static_cast<ColumnArray &>(to);
ColumnArray & arr_to = assert_cast<ColumnArray &>(to);
ColumnArray::Offsets & offsets_to = arr_to.getOffsets();
offsets_to.push_back(offsets_to.back() + size);
if (size)
{
typename ColumnVector<T>::Container & data_to = static_cast<ColumnVector<T> &>(arr_to.getData()).getData();
typename ColumnVector<T>::Container & data_to = assert_cast<ColumnVector<T> &>(arr_to.getData()).getData();
data_to.insert(this->data(place).value.begin(), this->data(place).value.end());
}
}
@ -191,7 +192,7 @@ struct GroupArrayListNodeString : public GroupArrayListNodeBase<GroupArrayListNo
/// Create node from string
static Node * allocate(const IColumn & column, size_t row_num, Arena * arena)
{
StringRef string = static_cast<const ColumnString &>(column).getDataAt(row_num);
StringRef string = assert_cast<const ColumnString &>(column).getDataAt(row_num);
Node * node = reinterpret_cast<Node *>(arena->alignedAlloc(sizeof(Node) + string.size, alignof(Node)));
node->next = nullptr;
@ -203,7 +204,7 @@ struct GroupArrayListNodeString : public GroupArrayListNodeBase<GroupArrayListNo
void insertInto(IColumn & column)
{
static_cast<ColumnString &>(column).insertData(data(), size);
assert_cast<ColumnString &>(column).insertData(data(), size);
}
};
@ -374,7 +375,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
auto & column_array = static_cast<ColumnArray &>(to);
auto & column_array = assert_cast<ColumnArray &>(to);
auto & offsets = column_array.getOffsets();
offsets.push_back(offsets.back() + data(place).elems);
@ -383,7 +384,7 @@ public:
if (std::is_same_v<Node, GroupArrayListNodeString>)
{
auto & string_offsets = static_cast<ColumnString &>(column_data).getOffsets();
auto & string_offsets = assert_cast<ColumnString &>(column_data).getOffsets();
string_offsets.reserve(string_offsets.size() + data(place).elems);
}

3
dbms/src/AggregateFunctions/AggregateFunctionGroupArrayInsertAt.h
View File

@ -10,6 +10,7 @@
#include <Columns/ColumnVector.h>
#include <Common/FieldVisitors.h>
#include <Common/assert_cast.h>
#include <Interpreters/convertFieldToType.h>
#include <AggregateFunctions/IAggregateFunction.h>
@ -180,7 +181,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
ColumnArray & to_array = static_cast<ColumnArray &>(to);
ColumnArray & to_array = assert_cast<ColumnArray &>(to);
IColumn & to_data = to_array.getData();
ColumnArray::Offsets & to_offsets = to_array.getOffsets();

3
dbms/src/AggregateFunctions/AggregateFunctionGroupArrayMoving.h
View File

@ -11,6 +11,7 @@
#include <Columns/ColumnArray.h>
#include <Common/ArenaAllocator.h>
#include <Common/assert_cast.h>
#include <AggregateFunctions/IAggregateFunction.h>
@ -164,7 +165,7 @@ public:
const auto & data = this->data(place);
size_t size = data.value.size();
ColumnArray & arr_to = static_cast<ColumnArray &>(to);
ColumnArray & arr_to = assert_cast<ColumnArray &>(to);
ColumnArray::Offsets & offsets_to = arr_to.getOffsets();
offsets_to.push_back(offsets_to.back() + size);

6
dbms/src/AggregateFunctions/AggregateFunctionGroupBitmap.h
View File

@ -1,7 +1,7 @@
#pragma once
#include <Columns/ColumnVector.h>
#include <boost/noncopyable.hpp>
#include <Common/assert_cast.h>
#include <AggregateFunctions/IAggregateFunction.h>
#include <AggregateFunctions/AggregateFunctionGroupBitmapData.h>
#include <DataTypes/DataTypesNumber.h>
@ -26,7 +26,7 @@ public:
void add(AggregateDataPtr place, const IColumn ** columns, size_t row_num, Arena *) const override
{
this->data(place).rbs.add(static_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num]);
this->data(place).rbs.add(assert_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num]);
}
void merge(AggregateDataPtr place, ConstAggregateDataPtr rhs, Arena *) const override
@ -46,7 +46,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnVector<T> &>(to).getData().push_back(this->data(place).rbs.size());
assert_cast<ColumnVector<T> &>(to).getData().push_back(this->data(place).rbs.size());
}
const char * getHeaderFilePath() const override { return __FILE__; }

11
dbms/src/AggregateFunctions/AggregateFunctionGroupUniqArray.h
View File

@ -10,6 +10,7 @@
#include <Columns/ColumnArray.h>
#include <Common/HashTable/HashSet.h>
#include <Common/assert_cast.h>
#include <AggregateFunctions/IAggregateFunction.h>
@ -63,7 +64,7 @@ public:
{
if (limit_num_elems && this->data(place).value.size() >= max_elems)
return;
this->data(place).value.insert(static_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num]);
this->data(place).value.insert(assert_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num]);
}
void merge(AggregateDataPtr place, ConstAggregateDataPtr rhs, Arena *) const override
@ -89,7 +90,7 @@ public:
auto & set = this->data(place).value;
size_t size = set.size();
writeVarUInt(size, buf);
for (auto & elem : set)
for (const auto & elem : set)
writeIntBinary(elem, buf);
}
@ -100,7 +101,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
ColumnArray & arr_to = static_cast<ColumnArray &>(to);
ColumnArray & arr_to = assert_cast<ColumnArray &>(to);
ColumnArray::Offsets & offsets_to = arr_to.getOffsets();
const typename State::Set & set = this->data(place).value;
@ -108,7 +109,7 @@ public:
offsets_to.push_back(offsets_to.back() + size);
typename ColumnVector<T>::Container & data_to = static_cast<ColumnVector<T> &>(arr_to.getData()).getData();
typename ColumnVector<T>::Container & data_to = assert_cast<ColumnVector<T> &>(arr_to.getData()).getData();
size_t old_size = data_to.size();
data_to.resize(old_size + size);
@ -254,7 +255,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
ColumnArray & arr_to = static_cast<ColumnArray &>(to);
ColumnArray & arr_to = assert_cast<ColumnArray &>(to);
ColumnArray::Offsets & offsets_to = arr_to.getOffsets();
IColumn & data_to = arr_to.getData();

13
dbms/src/AggregateFunctions/AggregateFunctionHistogram.h
View File

@ -6,6 +6,7 @@
#include <Columns/ColumnVector.h>
#include <Columns/ColumnTuple.h>
#include <Columns/ColumnArray.h>
#include <Common/assert_cast.h>
#include <DataTypes/DataTypesNumber.h>
#include <DataTypes/DataTypeArray.h>
@ -333,7 +334,7 @@ public:
void add(AggregateDataPtr place, const IColumn ** columns, size_t row_num, Arena *) const override
{
auto val = static_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num];
auto val = assert_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num];
this->data(place).add(static_cast<Data::Mean>(val), 1, max_bins);
}
@ -356,13 +357,13 @@ public:
{
auto & data = this->data(const_cast<AggregateDataPtr>(place));
auto & to_array = static_cast<ColumnArray &>(to);
auto & to_array = assert_cast<ColumnArray &>(to);
ColumnArray::Offsets & offsets_to = to_array.getOffsets();
auto & to_tuple = static_cast<ColumnTuple &>(to_array.getData());
auto & to_tuple = assert_cast<ColumnTuple &>(to_array.getData());
auto & to_lower = static_cast<ColumnVector<Data::Mean> &>(to_tuple.getColumn(0));
auto & to_upper = static_cast<ColumnVector<Data::Mean> &>(to_tuple.getColumn(1));
auto & to_weights = static_cast<ColumnVector<Data::Weight> &>(to_tuple.getColumn(2));
auto & to_lower = assert_cast<ColumnVector<Data::Mean> &>(to_tuple.getColumn(0));
auto & to_upper = assert_cast<ColumnVector<Data::Mean> &>(to_tuple.getColumn(1));
auto & to_weights = assert_cast<ColumnVector<Data::Weight> &>(to_tuple.getColumn(2));
data.insertResultInto(to_lower, to_upper, to_weights, max_bins);
offsets_to.push_back(to_tuple.size());

3
dbms/src/AggregateFunctions/AggregateFunctionIf.h
View File

@ -2,6 +2,7 @@
#include <DataTypes/DataTypesNumber.h>
#include <Columns/ColumnsNumber.h>
#include <Common/assert_cast.h>
#include <AggregateFunctions/IAggregateFunction.h>
@ -75,7 +76,7 @@ public:
void add(AggregateDataPtr place, const IColumn ** columns, size_t row_num, Arena * arena) const override
{
if (static_cast<const ColumnUInt8 &>(*columns[num_arguments - 1]).getData()[row_num])
if (assert_cast<const ColumnUInt8 &>(*columns[num_arguments - 1]).getData()[row_num])
nested_func->add(place, columns, row_num, arena);
}

5
dbms/src/AggregateFunctions/AggregateFunctionMLMethod.cpp
View File

@ -7,6 +7,7 @@
#include <Columns/ColumnTuple.h>
#include <Common/FieldVisitors.h>
#include <Common/typeid_cast.h>
#include <Common/assert_cast.h>
#include "AggregateFunctionFactory.h"
#include "FactoryHelpers.h"
#include "Helpers.h"
@ -147,14 +148,14 @@ void LinearModelData::returnWeights(IColumn & to) const
{
size_t size = weights.size() + 1;
ColumnArray & arr_to = static_cast<ColumnArray &>(to);
ColumnArray & arr_to = assert_cast<ColumnArray &>(to);
ColumnArray::Offsets & offsets_to = arr_to.getOffsets();
size_t old_size = offsets_to.back();
offsets_to.push_back(old_size + size);
typename ColumnFloat64::Container & val_to
= static_cast<ColumnFloat64 &>(arr_to.getData()).getData();
= assert_cast<ColumnFloat64 &>(arr_to.getData()).getData();
val_to.reserve(old_size + size);
for (size_t i = 0; i + 1 < size; ++i)

9
dbms/src/AggregateFunctions/AggregateFunctionMaxIntersections.h
View File

@ -10,6 +10,7 @@
#include <Common/ArenaAllocator.h>
#include <Common/NaNUtils.h>
#include <Common/assert_cast.h>
#include <AggregateFunctions/IAggregateFunction.h>
@ -88,8 +89,8 @@ public:
void add(AggregateDataPtr place, const IColumn ** columns, size_t row_num, Arena * arena) const override
{
PointType left = static_cast<const ColumnVector<PointType> &>(*columns[0]).getData()[row_num];
PointType right = static_cast<const ColumnVector<PointType> &>(*columns[1]).getData()[row_num];
PointType left = assert_cast<const ColumnVector<PointType> &>(*columns[0]).getData()[row_num];
PointType right = assert_cast<const ColumnVector<PointType> &>(*columns[1]).getData()[row_num];
if (!isNaN(left))
this->data(place).value.push_back(std::make_pair(left, Int64(1)), arena);
@ -152,12 +153,12 @@ public:
if (kind == AggregateFunctionIntersectionsKind::Count)
{
auto & result_column = static_cast<ColumnUInt64 &>(to).getData();
auto & result_column = assert_cast<ColumnUInt64 &>(to).getData();
result_column.push_back(max_intersections);
}
else
{
auto & result_column = static_cast<ColumnVector<PointType> &>(to).getData();
auto & result_column = assert_cast<ColumnVector<PointType> &>(to).getData();
result_column.push_back(position_of_max_intersections);
}
}

3
dbms/src/AggregateFunctions/AggregateFunctionMerge.h
View File

@ -4,6 +4,7 @@
#include <AggregateFunctions/IAggregateFunction.h>
#include <Columns/ColumnAggregateFunction.h>
#include <Common/typeid_cast.h>
#include <Common/assert_cast.h>
namespace DB
@ -70,7 +71,7 @@ public:
void add(AggregateDataPtr place, const IColumn ** columns, size_t row_num, Arena * arena) const override
{
nested_func->merge(place, static_cast<const ColumnAggregateFunction &>(*columns[0]).getData()[row_num], arena);
nested_func->merge(place, assert_cast<const ColumnAggregateFunction &>(*columns[0]).getData()[row_num], arena);
}
void merge(AggregateDataPtr place, ConstAggregateDataPtr rhs, Arena * arena) const override

25
dbms/src/AggregateFunctions/AggregateFunctionMinMaxAny.h
View File

@ -7,6 +7,7 @@
#include <Columns/ColumnString.h>
#include <DataTypes/IDataType.h>
#include <common/StringRef.h>
#include <Common/assert_cast.h>
#include <AggregateFunctions/IAggregateFunction.h>
@ -38,9 +39,9 @@ public:
void insertResultInto(IColumn & to) const
{
if (has())
static_cast<ColumnVector<T> &>(to).getData().push_back(value);
assert_cast<ColumnVector<T> &>(to).getData().push_back(value);
else
static_cast<ColumnVector<T> &>(to).insertDefault();
assert_cast<ColumnVector<T> &>(to).insertDefault();
}
void write(WriteBuffer & buf, const IDataType & /*data_type*/) const
@ -61,7 +62,7 @@ public:
void change(const IColumn & column, size_t row_num, Arena *)
{
has_value = true;
value = static_cast<const ColumnVector<T> &>(column).getData()[row_num];
value = assert_cast<const ColumnVector<T> &>(column).getData()[row_num];
}
/// Assuming to.has()
@ -112,7 +113,7 @@ public:
bool changeIfLess(const IColumn & column, size_t row_num, Arena * arena)
{
if (!has() || static_cast<const ColumnVector<T> &>(column).getData()[row_num] < value)
if (!has() || assert_cast<const ColumnVector<T> &>(column).getData()[row_num] < value)
{
change(column, row_num, arena);
return true;
@ -134,7 +135,7 @@ public:
bool changeIfGreater(const IColumn & column, size_t row_num, Arena * arena)
{
if (!has() || static_cast<const ColumnVector<T> &>(column).getData()[row_num] > value)
if (!has() || assert_cast<const ColumnVector<T> &>(column).getData()[row_num] > value)
{
change(column, row_num, arena);
return true;
@ -161,7 +162,7 @@ public:
bool isEqualTo(const IColumn & column, size_t row_num) const
{
return has() && static_cast<const ColumnVector<T> &>(column).getData()[row_num] == value;
return has() && assert_cast<const ColumnVector<T> &>(column).getData()[row_num] == value;
}
};
@ -204,9 +205,9 @@ public:
void insertResultInto(IColumn & to) const
{
if (has())
static_cast<ColumnString &>(to).insertDataWithTerminatingZero(getData(), size);
assert_cast<ColumnString &>(to).insertDataWithTerminatingZero(getData(), size);
else
static_cast<ColumnString &>(to).insertDefault();
assert_cast<ColumnString &>(to).insertDefault();
}
void write(WriteBuffer & buf, const IDataType & /*data_type*/) const
@ -281,7 +282,7 @@ public:
void change(const IColumn & column, size_t row_num, Arena * arena)
{
changeImpl(static_cast<const ColumnString &>(column).getDataAtWithTerminatingZero(row_num), arena);
changeImpl(assert_cast<const ColumnString &>(column).getDataAtWithTerminatingZero(row_num), arena);
}
void change(const Self & to, Arena * arena)
@ -330,7 +331,7 @@ public:
bool changeIfLess(const IColumn & column, size_t row_num, Arena * arena)
{
if (!has() || static_cast<const ColumnString &>(column).getDataAtWithTerminatingZero(row_num) < getStringRef())
if (!has() || assert_cast<const ColumnString &>(column).getDataAtWithTerminatingZero(row_num) < getStringRef())
{
change(column, row_num, arena);
return true;
@ -352,7 +353,7 @@ public:
bool changeIfGreater(const IColumn & column, size_t row_num, Arena * arena)
{
if (!has() || static_cast<const ColumnString &>(column).getDataAtWithTerminatingZero(row_num) > getStringRef())
if (!has() || assert_cast<const ColumnString &>(column).getDataAtWithTerminatingZero(row_num) > getStringRef())
{
change(column, row_num, arena);
return true;
@ -379,7 +380,7 @@ public:
bool isEqualTo(const IColumn & column, size_t row_num) const
{
return has() && static_cast<const ColumnString &>(column).getDataAtWithTerminatingZero(row_num) == getStringRef();
return has() && assert_cast<const ColumnString &>(column).getDataAtWithTerminatingZero(row_num) == getStringRef();
}
};

7
dbms/src/AggregateFunctions/AggregateFunctionNull.h
View File

@ -3,6 +3,7 @@
#include <array>
#include <AggregateFunctions/IAggregateFunction.h>
#include <Columns/ColumnNullable.h>
#include <Common/assert_cast.h>
#include <DataTypes/DataTypeNullable.h>
#include <IO/ReadHelpers.h>
#include <IO/WriteHelpers.h>
@ -149,7 +150,7 @@ public:
{
if (result_is_nullable)
{
ColumnNullable & to_concrete = static_cast<ColumnNullable &>(to);
ColumnNullable & to_concrete = assert_cast<ColumnNullable &>(to);
if (getFlag(place))
{
nested_function->insertResultInto(nestedPlace(place), to_concrete.getNestedColumn());
@ -194,7 +195,7 @@ public:
void add(AggregateDataPtr place, const IColumn ** columns, size_t row_num, Arena * arena) const override
{
const ColumnNullable * column = static_cast<const ColumnNullable *>(columns[0]);
const ColumnNullable * column = assert_cast<const ColumnNullable *>(columns[0]);
if (!column->isNullAt(row_num))
{
this->setFlag(place);
@ -233,7 +234,7 @@ public:
{
if (is_nullable[i])
{
const ColumnNullable & nullable_col = static_cast<const ColumnNullable &>(*columns[i]);
const ColumnNullable & nullable_col = assert_cast<const ColumnNullable &>(*columns[i]);
if (nullable_col.isNullAt(row_num))
{
/// If at least one column has a null value in the current row,

7
dbms/src/AggregateFunctions/AggregateFunctionQuantile.h
View File

@ -21,6 +21,7 @@
#include <DataTypes/DataTypesNumber.h>
#include <IO/ReadHelpers.h>
#include <IO/WriteHelpers.h>
#include <Common/assert_cast.h>
#include <type_traits>
@ -143,7 +144,7 @@ public:
if constexpr (returns_many)
{
ColumnArray & arr_to = static_cast<ColumnArray &>(to);
ColumnArray & arr_to = assert_cast<ColumnArray &>(to);
ColumnArray::Offsets & offsets_to = arr_to.getOffsets();
size_t size = levels.size();
@ -154,7 +155,7 @@ public:
if constexpr (returns_float)
{
auto & data_to = static_cast<ColumnVector<FloatReturnType> &>(arr_to.getData()).getData();
auto & data_to = assert_cast<ColumnVector<FloatReturnType> &>(arr_to.getData()).getData();
size_t old_size = data_to.size();
data_to.resize(data_to.size() + size);
@ -172,7 +173,7 @@ public:
else
{
if constexpr (returns_float)
static_cast<ColumnVector<FloatReturnType> &>(to).getData().push_back(data.getFloat(level));
assert_cast<ColumnVector<FloatReturnType> &>(to).getData().push_back(data.getFloat(level));
else
static_cast<ColVecType &>(to).getData().push_back(data.get(level));
}

5
dbms/src/AggregateFunctions/AggregateFunctionResample.h
View File

@ -3,6 +3,7 @@
#include <AggregateFunctions/IAggregateFunction.h>
#include <Columns/ColumnArray.h>
#include <DataTypes/DataTypeArray.h>
#include <Common/assert_cast.h>
namespace DB
@ -169,8 +170,8 @@ public:
ConstAggregateDataPtr place,
IColumn & to) const override
{
auto & col = static_cast<ColumnArray &>(to);
auto & col_offsets = static_cast<ColumnArray::ColumnOffsets &>(col.getOffsetsColumn());
auto & col = assert_cast<ColumnArray &>(to);
auto & col_offsets = assert_cast<ColumnArray::ColumnOffsets &>(col.getOffsetsColumn());
for (size_t i = 0; i < total; ++i)
nested_function->insertResultInto(place + i * sod, col.getData());

7
dbms/src/AggregateFunctions/AggregateFunctionRetention.h
View File

@ -5,6 +5,7 @@
#include <unordered_set>
#include <Columns/ColumnsNumber.h>
#include <Columns/ColumnArray.h>
#include <Common/assert_cast.h>
#include <DataTypes/DataTypesNumber.h>
#include <DataTypes/DataTypeArray.h>
#include <IO/ReadHelpers.h>
@ -100,7 +101,7 @@ public:
{
for (const auto i : ext::range(0, events_size))
{
auto event = static_cast<const ColumnVector<UInt8> *>(columns[i])->getData()[row_num];
auto event = assert_cast<const ColumnVector<UInt8> *>(columns[i])->getData()[row_num];
if (event)
{
this->data(place).add(i);
@ -125,8 +126,8 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
auto & data_to = static_cast<ColumnUInt8 &>(static_cast<ColumnArray &>(to).getData()).getData();
auto & offsets_to = static_cast<ColumnArray &>(to).getOffsets();
auto & data_to = assert_cast<ColumnUInt8 &>(assert_cast<ColumnArray &>(to).getData()).getData();
auto & offsets_to = assert_cast<ColumnArray &>(to).getOffsets();
ColumnArray::Offset current_offset = data_to.size();
data_to.resize(current_offset + events_size);

9
dbms/src/AggregateFunctions/AggregateFunctionSequenceMatch.h
View File

@ -4,6 +4,7 @@
#include <DataTypes/DataTypeDateTime.h>
#include <DataTypes/DataTypesNumber.h>
#include <Columns/ColumnsNumber.h>
#include <Common/assert_cast.h>
#include <ext/range.h>
#include <Common/PODArray.h>
#include <IO/ReadHelpers.h>
@ -152,12 +153,12 @@ public:
void add(AggregateDataPtr place, const IColumn ** columns, const size_t row_num, Arena *) const override
{
const auto timestamp = static_cast<const ColumnVector<T> *>(columns[0])->getData()[row_num];
const auto timestamp = assert_cast<const ColumnVector<T> *>(columns[0])->getData()[row_num];
typename Data::Events events;
for (const auto i : ext::range(1, arg_count))
{
const auto event = static_cast<const ColumnUInt8 *>(columns[i])->getData()[row_num];
const auto event = assert_cast<const ColumnUInt8 *>(columns[i])->getData()[row_num];
events.set(i - 1, event);
}
@ -574,7 +575,7 @@ public:
auto events_it = events_begin;
bool match = this->pattern_has_time ? this->backtrackingMatch(events_it, events_end) : this->dfaMatch(events_it, events_end);
static_cast<ColumnUInt8 &>(to).getData().push_back(match);
assert_cast<ColumnUInt8 &>(to).getData().push_back(match);
}
};
@ -594,7 +595,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
const_cast<Data &>(this->data(place)).sort();
static_cast<ColumnUInt64 &>(to).getData().push_back(count(place));
assert_cast<ColumnUInt64 &>(to).getData().push_back(count(place));
}
private:

11
dbms/src/AggregateFunctions/AggregateFunctionSimpleLinearRegression.h
View File

@ -3,6 +3,7 @@
#include <AggregateFunctions/IAggregateFunction.h>
#include <Columns/ColumnVector.h>
#include <Columns/ColumnTuple.h>
#include <Common/assert_cast.h>
#include <DataTypes/DataTypeNullable.h>
#include <DataTypes/DataTypesNumber.h>
#include <DataTypes/DataTypeTuple.h>
@ -120,8 +121,8 @@ public:
Arena *
) const override
{
auto col_x = static_cast<const ColumnVector<X> *>(columns[0]);
auto col_y = static_cast<const ColumnVector<Y> *>(columns[1]);
auto col_x = assert_cast<const ColumnVector<X> *>(columns[0]);
auto col_y = assert_cast<const ColumnVector<Y> *>(columns[1]);
X x = col_x->getData()[row_num];
Y y = col_y->getData()[row_num];
@ -181,9 +182,9 @@ public:
Ret k = this->data(place).getK();
Ret b = this->data(place).getB(k);
auto & col_tuple = static_cast<ColumnTuple &>(to);
auto & col_k = static_cast<ColumnVector<Ret> &>(col_tuple.getColumn(0));
auto & col_b = static_cast<ColumnVector<Ret> &>(col_tuple.getColumn(1));
auto & col_tuple = assert_cast<ColumnTuple &>(to);
auto & col_k = assert_cast<ColumnVector<Ret> &>(col_tuple.getColumn(0));
auto & col_b = assert_cast<ColumnVector<Ret> &>(col_tuple.getColumn(1));
col_k.getData().push_back(k);
col_b.getData().push_back(b);

3
dbms/src/AggregateFunctions/AggregateFunctionState.h
View File

@ -4,6 +4,7 @@
#include <DataTypes/DataTypeAggregateFunction.h>
#include <AggregateFunctions/IAggregateFunction.h>
#include <Columns/ColumnAggregateFunction.h>
#include <Common/assert_cast.h>
namespace DB
@ -81,7 +82,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnAggregateFunction &>(to).getData().push_back(const_cast<AggregateDataPtr>(place));
assert_cast<ColumnAggregateFunction &>(to).getData().push_back(const_cast<AggregateDataPtr>(place));
}
/// Aggregate function or aggregate function state.

14
dbms/src/AggregateFunctions/AggregateFunctionStatistics.h
View File

@ -5,9 +5,11 @@
#include <DataTypes/DataTypesNumber.h>
#include <AggregateFunctions/IAggregateFunction.h>
#include <Columns/ColumnsNumber.h>
#include <Common/assert_cast.h>
#include <cmath>
namespace DB
{
@ -52,7 +54,7 @@ class AggregateFunctionVarianceData
public:
void update(const IColumn & column, size_t row_num)
{
T received = static_cast<const ColumnVector<T> &>(column).getData()[row_num];
T received = assert_cast<const ColumnVector<T> &>(column).getData()[row_num];
Float64 val = static_cast<Float64>(received);
Float64 delta = val - mean;
@ -95,7 +97,7 @@ public:
void publish(IColumn & to) const
{
static_cast<ColumnFloat64 &>(to).getData().push_back(Op::apply(m2, count));
assert_cast<ColumnFloat64 &>(to).getData().push_back(Op::apply(m2, count));
}
private:
@ -265,11 +267,11 @@ private:
public:
void update(const IColumn & column_left, const IColumn & column_right, size_t row_num)
{
T left_received = static_cast<const ColumnVector<T> &>(column_left).getData()[row_num];
T left_received = assert_cast<const ColumnVector<T> &>(column_left).getData()[row_num];
Float64 left_val = static_cast<Float64>(left_received);
Float64 left_delta = left_val - left_mean;
U right_received = static_cast<const ColumnVector<U> &>(column_right).getData()[row_num];
U right_received = assert_cast<const ColumnVector<U> &>(column_right).getData()[row_num];
Float64 right_val = static_cast<Float64>(right_received);
Float64 right_delta = right_val - right_mean;
@ -345,9 +347,9 @@ public:
void publish(IColumn & to) const
{
if constexpr (compute_marginal_moments)
static_cast<ColumnFloat64 &>(to).getData().push_back(Op::apply(co_moment, Base::left_m2, Base::right_m2, count));
assert_cast<ColumnFloat64 &>(to).getData().push_back(Op::apply(co_moment, Base::left_m2, Base::right_m2, count));
else
static_cast<ColumnFloat64 &>(to).getData().push_back(Op::apply(co_moment, count));
assert_cast<ColumnFloat64 &>(to).getData().push_back(Op::apply(co_moment, count));
}
private:

13
dbms/src/AggregateFunctions/AggregateFunctionSumMap.h
View File

@ -12,6 +12,7 @@
#include <Columns/ColumnDecimal.h>
#include <Common/FieldVisitors.h>
#include <Common/assert_cast.h>
#include <AggregateFunctions/IAggregateFunction.h>
#include <map>
@ -83,7 +84,7 @@ public:
void add(AggregateDataPtr place, const IColumn ** columns, const size_t row_num, Arena *) const override
{
// Column 0 contains array of keys of known type
const ColumnArray & array_column0 = static_cast<const ColumnArray &>(*columns[0]);
const ColumnArray & array_column0 = assert_cast<const ColumnArray &>(*columns[0]);
const IColumn::Offsets & offsets0 = array_column0.getOffsets();
const auto & keys_vec = static_cast<const ColVecType &>(array_column0.getData());
const size_t keys_vec_offset = offsets0[row_num - 1];
@ -94,7 +95,7 @@ public:
for (size_t col = 0, size = values_types.size(); col < size; ++col)
{
Field value;
const ColumnArray & array_column = static_cast<const ColumnArray &>(*columns[col + 1]);
const ColumnArray & array_column = assert_cast<const ColumnArray &>(*columns[col + 1]);
const IColumn::Offsets & offsets = array_column.getOffsets();
const size_t values_vec_offset = offsets[row_num - 1];
const size_t values_vec_size = (offsets[row_num] - values_vec_offset);
@ -228,8 +229,8 @@ public:
size_t size = merged_maps.size();
auto & to_tuple = static_cast<ColumnTuple &>(to);
auto & to_keys_arr = static_cast<ColumnArray &>(to_tuple.getColumn(0));
auto & to_tuple = assert_cast<ColumnTuple &>(to);
auto & to_keys_arr = assert_cast<ColumnArray &>(to_tuple.getColumn(0));
auto & to_keys_col = to_keys_arr.getData();
// Advance column offsets
@ -239,7 +240,7 @@ public:
for (size_t col = 0; col < values_types.size(); ++col)
{
auto & to_values_arr = static_cast<ColumnArray &>(to_tuple.getColumn(col + 1));
auto & to_values_arr = assert_cast<ColumnArray &>(to_tuple.getColumn(col + 1));
auto & to_values_offsets = to_values_arr.getOffsets();
to_values_offsets.push_back(to_values_offsets.back() + size);
to_values_arr.getData().reserve(size);
@ -254,7 +255,7 @@ public:
// Write 0..n arrays of values
for (size_t col = 0; col < values_types.size(); ++col)
{
auto & to_values_col = static_cast<ColumnArray &>(to_tuple.getColumn(col + 1)).getData();
auto & to_values_col = assert_cast<ColumnArray &>(to_tuple.getColumn(col + 1)).getData();
to_values_col.insert(elem.second[col]);
}
}

13
dbms/src/AggregateFunctions/AggregateFunctionTimeSeriesGroupSum.h
View File

@ -16,6 +16,7 @@
#include <IO/ReadHelpers.h>
#include <IO/WriteHelpers.h>
#include <Common/ArenaAllocator.h>
#include <Common/assert_cast.h>
#include <ext/range.h>
#include "IAggregateFunction.h"
@ -235,9 +236,9 @@ public:
void add(AggregateDataPtr place, const IColumn ** columns, const size_t row_num, Arena *) const override
{
auto uid = static_cast<const ColumnVector<UInt64> *>(columns[0])->getData()[row_num];
auto ts = static_cast<const ColumnVector<Int64> *>(columns[1])->getData()[row_num];
auto val = static_cast<const ColumnVector<Float64> *>(columns[2])->getData()[row_num];
auto uid = assert_cast<const ColumnVector<UInt64> *>(columns[0])->getData()[row_num];
auto ts = assert_cast<const ColumnVector<Int64> *>(columns[1])->getData()[row_num];
auto val = assert_cast<const ColumnVector<Float64> *>(columns[2])->getData()[row_num];
if (uid && ts && val)
{
this->data(place).add(uid, ts, val);
@ -255,7 +256,7 @@ public:
const auto & value = this->data(place).result;
size_t size = value.size();
ColumnArray & arr_to = static_cast<ColumnArray &>(to);
ColumnArray & arr_to = assert_cast<ColumnArray &>(to);
ColumnArray::Offsets & offsets_to = arr_to.getOffsets();
size_t old_size = offsets_to.back();
@ -264,9 +265,9 @@ public:
if (size)
{
typename ColumnInt64::Container & ts_to
= static_cast<ColumnInt64 &>(static_cast<ColumnTuple &>(arr_to.getData()).getColumn(0)).getData();
= assert_cast<ColumnInt64 &>(assert_cast<ColumnTuple &>(arr_to.getData()).getColumn(0)).getData();
typename ColumnFloat64::Container & val_to
= static_cast<ColumnFloat64 &>(static_cast<ColumnTuple &>(arr_to.getData()).getColumn(1)).getData();
= assert_cast<ColumnFloat64 &>(assert_cast<ColumnTuple &>(arr_to.getData()).getColumn(1)).getData();
ts_to.reserve(old_size + size);
val_to.reserve(old_size + size);
size_t i = 0;

12
dbms/src/AggregateFunctions/AggregateFunctionTopK.h
View File

@ -10,8 +10,8 @@
#include <Columns/ColumnArray.h>
#include <Common/SpaceSaving.h>
#include <Common/FieldVisitors.h>
#include <Common/assert_cast.h>
#include <AggregateFunctions/IAggregateFunction.h>
@ -62,9 +62,9 @@ public:
set.resize(reserved);
if constexpr (is_weighted)
set.insert(static_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num], columns[1]->getUInt(row_num));
set.insert(assert_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num], columns[1]->getUInt(row_num));
else
set.insert(static_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num]);
set.insert(assert_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num]);
}
void merge(AggregateDataPtr place, ConstAggregateDataPtr rhs, Arena *) const override
@ -86,7 +86,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
ColumnArray & arr_to = static_cast<ColumnArray &>(to);
ColumnArray & arr_to = assert_cast<ColumnArray &>(to);
ColumnArray::Offsets & offsets_to = arr_to.getOffsets();
const typename State::Set & set = this->data(place).value;
@ -95,7 +95,7 @@ public:
offsets_to.push_back(offsets_to.back() + size);
typename ColumnVector<T>::Container & data_to = static_cast<ColumnVector<T> &>(arr_to.getData()).getData();
typename ColumnVector<T>::Container & data_to = assert_cast<ColumnVector<T> &>(arr_to.getData()).getData();
size_t old_size = data_to.size();
data_to.resize(old_size + size);
@ -215,7 +215,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
ColumnArray & arr_to = static_cast<ColumnArray &>(to);
ColumnArray & arr_to = assert_cast<ColumnArray &>(to);
ColumnArray::Offsets & offsets_to = arr_to.getOffsets();
IColumn & data_to = arr_to.getData();

9
dbms/src/AggregateFunctions/AggregateFunctionUniq.h
View File

@ -17,6 +17,7 @@
#include <Common/HyperLogLogWithSmallSetOptimization.h>
#include <Common/CombinedCardinalityEstimator.h>
#include <Common/typeid_cast.h>
#include <Common/assert_cast.h>
#include <AggregateFunctions/UniquesHashSet.h>
#include <AggregateFunctions/IAggregateFunction.h>
@ -170,7 +171,7 @@ struct OneAdder
{
if constexpr (!std::is_same_v<T, String>)
{
const auto & value = static_cast<const ColumnVector<T> &>(column).getData()[row_num];
const auto & value = assert_cast<const ColumnVector<T> &>(column).getData()[row_num];
data.set.insert(AggregateFunctionUniqTraits<T>::hash(value));
}
else
@ -183,7 +184,7 @@ struct OneAdder
{
if constexpr (!std::is_same_v<T, String>)
{
data.set.insert(static_cast<const ColumnVector<T> &>(column).getData()[row_num]);
data.set.insert(assert_cast<const ColumnVector<T> &>(column).getData()[row_num]);
}
else
{
@ -240,7 +241,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnUInt64 &>(to).getData().push_back(this->data(place).set.size());
assert_cast<ColumnUInt64 &>(to).getData().push_back(this->data(place).set.size());
}
const char * getHeaderFilePath() const override { return __FILE__; }
@ -296,7 +297,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnUInt64 &>(to).getData().push_back(this->data(place).set.size());
assert_cast<ColumnUInt64 &>(to).getData().push_back(this->data(place).set.size());
}
const char * getHeaderFilePath() const override { return __FILE__; }

7
dbms/src/AggregateFunctions/AggregateFunctionUniqCombined.h
View File

@ -4,6 +4,7 @@
#include <Common/FieldVisitors.h>
#include <Common/SipHash.h>
#include <Common/typeid_cast.h>
#include <Common/assert_cast.h>
#include <DataTypes/DataTypeTuple.h>
#include <DataTypes/DataTypeUUID.h>
@ -131,7 +132,7 @@ public:
{
if constexpr (!std::is_same_v<T, String>)
{
const auto & value = static_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num];
const auto & value = assert_cast<const ColumnVector<T> &>(*columns[0]).getData()[row_num];
this->data(place).set.insert(detail::AggregateFunctionUniqCombinedTraits<T>::hash(value));
}
else
@ -158,7 +159,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnUInt64 &>(to).getData().push_back(this->data(place).set.size());
assert_cast<ColumnUInt64 &>(to).getData().push_back(this->data(place).set.size());
}
const char * getHeaderFilePath() const override
@ -222,7 +223,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnUInt64 &>(to).getData().push_back(this->data(place).set.size());
assert_cast<ColumnUInt64 &>(to).getData().push_back(this->data(place).set.size());
}
const char * getHeaderFilePath() const override

9
dbms/src/AggregateFunctions/AggregateFunctionUniqUpTo.h
View File

@ -2,6 +2,7 @@
#include <Common/FieldVisitors.h>
#include <Common/typeid_cast.h>
#include <Common/assert_cast.h>
#include <AggregateFunctions/IAggregateFunction.h>
#include <AggregateFunctions/UniqVariadicHash.h>
@ -101,7 +102,7 @@ struct __attribute__((__packed__)) AggregateFunctionUniqUpToData
void add(const IColumn & column, size_t row_num, UInt8 threshold)
{
insert(static_cast<const ColumnVector<T> &>(column).getData()[row_num], threshold);
insert(assert_cast<const ColumnVector<T> &>(column).getData()[row_num], threshold);
}
};
@ -123,7 +124,7 @@ struct AggregateFunctionUniqUpToData<UInt128> : AggregateFunctionUniqUpToData<UI
{
void add(const IColumn & column, size_t row_num, UInt8 threshold)
{
UInt128 value = static_cast<const ColumnVector<UInt128> &>(column).getData()[row_num];
UInt128 value = assert_cast<const ColumnVector<UInt128> &>(column).getData()[row_num];
insert(sipHash64(value), threshold);
}
};
@ -176,7 +177,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnUInt64 &>(to).getData().push_back(this->data(place).size());
assert_cast<ColumnUInt64 &>(to).getData().push_back(this->data(place).size());
}
const char * getHeaderFilePath() const override { return __FILE__; }
@ -240,7 +241,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnUInt64 &>(to).getData().push_back(this->data(place).size());
assert_cast<ColumnUInt64 &>(to).getData().push_back(this->data(place).size());
}
const char * getHeaderFilePath() const override { return __FILE__; }

7
dbms/src/AggregateFunctions/AggregateFunctionWindowFunnel.h
View File

@ -9,6 +9,7 @@
#include <IO/ReadHelpers.h>
#include <IO/WriteHelpers.h>
#include <Common/ArenaAllocator.h>
#include <Common/assert_cast.h>
#include <AggregateFunctions/IAggregateFunction.h>
@ -215,11 +216,11 @@ public:
void add(AggregateDataPtr place, const IColumn ** columns, const size_t row_num, Arena *) const override
{
const auto timestamp = static_cast<const ColumnVector<T> *>(columns[0])->getData()[row_num];
const auto timestamp = assert_cast<const ColumnVector<T> *>(columns[0])->getData()[row_num];
// reverse iteration and stable sorting are needed for events that are qualified by more than one condition.
for (auto i = events_size; i > 0; --i)
{
auto event = static_cast<const ColumnVector<UInt8> *>(columns[i])->getData()[row_num];
auto event = assert_cast<const ColumnVector<UInt8> *>(columns[i])->getData()[row_num];
if (event)
this->data(place).add(timestamp, i);
}
@ -242,7 +243,7 @@ public:
void insertResultInto(ConstAggregateDataPtr place, IColumn & to) const override
{
static_cast<ColumnUInt8 &>(to).getData().push_back(getEventLevel(this->data(place)));
assert_cast<ColumnUInt8 &>(to).getData().push_back(getEventLevel(this->data(place)));
}
const char * getHeaderFilePath() const override

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