ClickHouse/cmake/check_flags.cmake

include (CheckCXXCompilerFlag)
include (CheckCCompilerFlag)

check_cxx_compiler_flag("-Wreserved-identifier" HAS_RESERVED_IDENTIFIER)
check_cxx_compiler_flag("-Wsuggest-destructor-override" HAS_SUGGEST_DESTRUCTOR_OVERRIDE)
check_cxx_compiler_flag("-Wsuggest-override" HAS_SUGGEST_OVERRIDE)
check_cxx_compiler_flag("-Xclang -fuse-ctor-homing" HAS_USE_CTOR_HOMING)
Run check_*_compiler_flag earlier 2021-05-12 04:14:00 +00:00			`include (CheckCXXCompilerFlag)`
			`include (CheckCCompilerFlag)`

Manipulate with -Wreserved-identifier only if HAS_RESERVED_IDENTIFIER has been detected 2021-10-03 13:42:36 +00:00			`check_cxx_compiler_flag("-Wreserved-identifier" HAS_RESERVED_IDENTIFIER)`
Run check_*_compiler_flag earlier 2021-05-12 04:14:00 +00:00			`check_cxx_compiler_flag("-Wsuggest-destructor-override" HAS_SUGGEST_DESTRUCTOR_OVERRIDE)`
			`check_cxx_compiler_flag("-Wsuggest-override" HAS_SUGGEST_OVERRIDE)`
fix clang flag use-ctor-homing 2021-09-15 03:57:27 +00:00			`check_cxx_compiler_flag("-Xclang -fuse-ctor-homing" HAS_USE_CTOR_HOMING)`