make the strict flags stricter for gcc

This commit is contained in:
John 2024-02-14 10:40:24 +00:00
parent 23a5db8330
commit 236f34476b

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@ -114,7 +114,7 @@ macro(config_compiler_and_linker)
# explicitly.
set(cxx_no_rtti_flags "-fno-rtti -DGTEST_HAS_RTTI=0")
set(cxx_strict_flags
"-Wextra -Wno-unused-parameter -Wno-missing-field-initializers")
"-Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wreturn-type -Werror")
elseif (CMAKE_CXX_COMPILER_ID STREQUAL "SunPro")
set(cxx_exception_flags "-features=except")
# Sun Pro doesn't provide macros to indicate whether exceptions and