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Fix MinGW header checks

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This commit is contained in:
Michał Janiszewski
2018-03-31 22:39:54 +02:00
committed by Michał Janiszewski
parent b26d484726
commit 66d1fa2bc8
1 changed files with 4 additions and 5 deletions
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9
CMakeLists.txt
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@@ -78,12 +78,11 @@ ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_MISSING_VARIABLE_DECLARATIO
ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_DUPLICATED_BRANCHES -Wduplicated-branches)
ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_RESTRICT -Wrestrict)
if (MINGW)
ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_SUGGEST_OVERRIDE -Wno-error=redundant-decls)
endif ()
# Items below are not supported by ICC
ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls)
if (NOT MINGW)
# Do not enable for MinGW, as its headers contain redundant declarations of builtin functions
ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls)
endif ()
ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_IGNORED_QUALIFIERS -Wignored-qualifiers)
# -Wstrict-overflow is only active when -fstrict-overflow is enabled, but -fstrict-overflow