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Ignore -Wsign-conversion issues

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clang++ compilation when `-Wsign-conversion` is currently broken and the
issues within the code are varied and widespread. For the time being
ignore `-Wsign-conversion` issues, even though some of them are valid
and bleed over into issues that would be found with
`-Wtautological-compare`, et al.

Signed-off-by: Enji Cooper <yaneurabeya@gmail.com>
This commit is contained in:
Enji Cooper 2019-02-18 19:19:34 -08:00
parent d850e14471
commit fcf59ca7bf
1 changed files with 1 additions and 1 deletions
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2
googletest/cmake/internal_utils.cmake
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@ -78,7 +78,7 @@ macro(config_compiler_and_linker)
# http://stackoverflow.com/questions/3232669 explains the issue.
set(cxx_base_flags "${cxx_base_flags} -wd4702")
elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
set(cxx_base_flags "-Wall -Wshadow -Werror")
set(cxx_base_flags "-Wall -Wshadow -Werror -Wno-error=sign-conversion")
set(cxx_exception_flags "-fexceptions")
set(cxx_no_exception_flags "-fno-exceptions")
elseif (CMAKE_COMPILER_IS_GNUCXX)