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-Wshadow только для GCC >= 4.8

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This commit is contained in:
Andrei Astafev 2019-07-08 08:33:03 +03:00
parent 38d9326ce8
commit eabbde0701
1 changed files with 4 additions and 1 deletions
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5
CMLibCompilerFlags.cmake
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@ -84,7 +84,6 @@ if(CMAKE_CXX_COMPILER_IS_CLANG
check_enable_cxx_flag(-Wno-variadic-macros)
check_enable_cxx_flag(-Wno-parentheses)
check_enable_cxx_flag(-Wstrict-null-sentinel)
check_enable_cxx_flag(-Wshadow)
check_enable_cxx_flag(-Wshadow-all)
endif()
@ -111,6 +110,10 @@ if(CMAKE_CXX_COMPILER_IS_GCC)
# Let's just disable the warning for now.
check_enable_cxx_flag(-Wno-attributes)
endif()
if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "4.799")
# -Wshadow gives a lot of false positives with GCC 4.7.2 in Astra Linux 1.5
check_enable_cxx_flag(-Wshadow)
endif()
endif()
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "e2k")