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More compiler warnings

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This commit is contained in:
Michał Janiszewski
2017-11-27 23:52:17 +01:00
committed by GitHub
parent f46f2d6821
commit 3df5dd8391
1 changed files with 8 additions and 0 deletions
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8
CMakeLists.txt
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@@ -89,6 +89,11 @@ endfunction ()
# Launchpad turns on -Wdate-time for compilers that support it, this shouldn't break our build
ADD_CHECK_C_COMPILER_FLAG(CMAKE_C_FLAGS C_WARN_WRITE_STRINGS -Wno-error=date-time)
ADD_CHECK_C_COMPILER_FLAG(CMAKE_C_FLAGS C_WARN_MISSING_VARIABLE_DECLARATIONS -Wmissing-variable-declarations)
ADD_CHECK_C_COMPILER_FLAG(CMAKE_C_FLAGS C_WARN_DUPLICATED_COND -Wduplicated-cond)
ADD_CHECK_C_COMPILER_FLAG(CMAKE_C_FLAGS C_WARN_DUPLICATED_BRANCHES -Wduplicated-branches)
ADD_CHECK_C_COMPILER_FLAG(CMAKE_C_FLAGS C_WARN_LOGICAL_OP -Wlogical-op)
ADD_CHECK_C_COMPILER_FLAG(CMAKE_C_FLAGS C_WARN_RESTRICT -Wrestrict)
ADD_CHECK_C_COMPILER_FLAG(CMAKE_C_FLAGS C_WARN_UNREACHABLE_CODE_BREAK -Wunreachable-code-break)
ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_WRITE_STRINGS -Wno-error=date-time)
ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_NULL_DEREFERENCE -Wnull-dereference)
ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_SUGGEST_FINAL_TYPES -Wsuggest-final-types)
@@ -97,6 +102,9 @@ ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_SUGGEST_OVERRIDE -Wsuggest-
ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_DUPLICATED_COND -Wduplicated-cond)
ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_NON_VIRTUAL_DTOR -Wnon-virtual-dtor)
ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_MISSING_VARIABLE_DECLARATIONS -Wmissing-variable-declarations)
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 ()