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Check if -fno-delete-null-pointer-checks flag is supported

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This commit is contained in:
vitaut 2016-02-04 08:36:41 -08:00
parent a4b611a3d3
commit 1adee75e1c
1 changed files with 5 additions and 1 deletions
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6
test/CMakeLists.txt
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@ -43,7 +43,11 @@ target_compile_definitions(test-main PUBLIC
target_link_libraries(test-main gmock cppformat)
# Workaround GTest bug https://github.com/google/googletest/issues/705.
target_compile_options(test-main PUBLIC -fno-delete-null-pointer-checks)
check_cxx_compiler_flag(
-fno-delete-null-pointer-checks HAVE_FNO_DELETE_NULL_POINTER_CHECKS)
if (HAVE_FNO_DELETE_NULL_POINTER_CHECKS)
target_compile_options(test-main PUBLIC -fno-delete-null-pointer-checks)
endif ()
# relax pedantic flags for the tests
# TODO: fix warnings in tests to make this redundant. (e.g. -Wshadow,...)