Yes clickhosue set gnu++2a globally, but this will not work, since
default -std=c++11 will be added later, look:
clang++ -std=gnu++2a ... -std=c++11 -Wall -Wextra contrib/llvm/...
* commit 'ceac649c01b0158090cd271776f3219f5e7ff57c': (75 commits)
[docs] split misc statements (#12403)
Update 00405_pretty_formats.reference
Update PrettyCompactBlockOutputFormat.cpp
Update PrettyBlockOutputFormat.cpp
Update DataTypeNullable.cpp
Update 01383_remote_ambiguous_column_shard.sql
add output_format_pretty_grid_charset setting in docs
add setting output_format_pretty_grid_charset
Added a test for #11135
Update index.md
RIGHT and FULL JOIN for MergeJoin (#12118)
Update MergeTreeIndexFullText.cpp
restart the tests
[docs] add syntax highlight (#12398)
query fuzzer
Fix std::bad_typeid when JSON functions called with argument of wrong type.
Allow typeid_cast() to cast nullptr to nullptr.
fix another context-related segfault
[security docs] actually, only admins can create advisories
query fuzzer
...
This will fix CMAKE_POLICY_DEFAULT_CMP0077 for snappy:
CMake Warning (dev) at contrib/snappy/CMakeLists.txt:11 (option):
Policy CMP0077 is not set: option() honors normal variables. Run
"cmake
--help-policy CMP0077" for policy details. Use the cmake_policy
command to
set the policy and suppress this warning.
For compatibility with older versions of CMake, option is clearing the
normal variable 'BUILD_SHARED_LIBS'.
This warning is for project developers. Use -Wno-dev to suppress it.
Otherwise fails:
FAILED: src/CMakeFiles/dbms.dir/Storages/RabbitMQ/RabbitMQBlockInputStream.cpp.o
...
In file included from ../src/Storages/RabbitMQ/RabbitMQHandler.h:9,
from ../src/Storages/RabbitMQ/StorageRabbitMQ.h:11,
from ../src/Storages/RabbitMQ/RabbitMQBlockInputStream.h:5,
from ../src/Storages/RabbitMQ/RabbitMQBlockInputStream.cpp:3:
../contrib/AMQP-CPP/include/amqpcpp/libuv.h:22:10: fatal error: uv.h: No such file or directory
cmake reports:
CMake Warning (dev) at contrib/re2/CMakeLists.txt:15 (option):
Policy CMP0077 is not set: option() honors normal variables. Run "cmake
--help-policy CMP0077" for policy details. Use the cmake_policy command to
set the policy and suppress this warning.
For compatibility with older versions of CMake, option is clearing the
normal variable 'BUILD_SHARED_LIBS'.
This warning is for project developers. Use -Wno-dev to suppress it.
