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| author | Peter Wu <peter@lekensteyn.nl> | 2014-10-10 23:37:21 +0200 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-10-13 07:57:05 -0400 |
| commit | 384d3ce7204f5a93833494db7808c1f0359db5ba (patch) | |
| tree | f37c2b5adf0a6fead479dfcc77d83ea5e10da9ca | |
| parent | a7b9b571b373b2f04b8bfd6b456adc70bbc64df9 (diff) | |
| download | cmake-384d3ce7204f5a93833494db7808c1f0359db5ba.tar.gz | |
CheckStructHasMember: avoid breakage on -Wall -Werror (#15203)
With CMAKE_C_FLAGS='-Wall -Werror', this test breaks due to
-Werror=unused-value. Fix this by ignoring the return value.
| -rw-r--r-- | Modules/CheckStructHasMember.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/CheckStructHasMember.cmake b/Modules/CheckStructHasMember.cmake index 880a688e25..c8949cf26b 100644 --- a/Modules/CheckStructHasMember.cmake +++ b/Modules/CheckStructHasMember.cmake @@ -70,7 +70,7 @@ ${_INCLUDE_FILES} int main() { ${_STRUCT}* tmp; - tmp->${_MEMBER}; + (void) tmp->${_MEMBER}; return 0; } ") |