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| author | Brad King <brad.king@kitware.com> | 2014-10-31 15:35:04 (GMT) |
|---|---|---|
| committer | CMake Topic Stage <kwrobot@kitware.com> | 2014-10-31 15:35:04 (GMT) |
| commit | 14a983cce69610a1ed1b57e666d29fdbef4f7cd4 (patch) | |
| tree | 73f9c60408405b4ec1d6f48f03397d419941140c /Modules | |
| parent | 81441f328b8f09784afdccebab2e134b1de16919 (diff) | |
| parent | 8d6ba35827bc4025a39acace8b65f2de96613a8a (diff) | |
| download | CMake-14a983cce69610a1ed1b57e666d29fdbef4f7cd4.zip CMake-14a983cce69610a1ed1b57e666d29fdbef4f7cd4.tar.gz CMake-14a983cce69610a1ed1b57e666d29fdbef4f7cd4.tar.bz2 | |
Merge topic 'CheckStructHasMember-avoid-breakage-on-Wall'
8d6ba358 CheckStructHasMember: Avoid clang -Wall breakage (#15203)
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/CheckStructHasMember.cmake | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Modules/CheckStructHasMember.cmake b/Modules/CheckStructHasMember.cmake index c8949cf..de31d2c 100644 --- a/Modules/CheckStructHasMember.cmake +++ b/Modules/CheckStructHasMember.cmake @@ -69,8 +69,7 @@ macro (CHECK_STRUCT_HAS_MEMBER _STRUCT _MEMBER _HEADER _RESULT) ${_INCLUDE_FILES} int main() { - ${_STRUCT}* tmp; - (void) tmp->${_MEMBER}; + (void)((${_STRUCT} *)0)->${_MEMBER}; return 0; } ") |