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Fix Clang build: it does not have __attribute__((optimize(x))) 

Change-Id: I84e363d735b443cb9beefffd14b8b5f3885b84d6
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
bb10
Thiago Macieira 2017-04-25 15:02:14 -03:00
parent ac9103fd85
commit bd52bff35d
1 changed files with 1 additions and 1 deletions
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2
src/corelib/global/qlogging.cpp
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@ -1206,7 +1206,7 @@ void QMessagePattern::setPattern(const QString &pattern)
// make sure the function has "Message" in the name so the function is removed
#if ((defined(Q_CC_GNU) && defined(QT_COMPILER_SUPPORTS_SIMD_ALWAYS)) || QT_HAS_ATTRIBUTE(optimize)) \
&& !defined(Q_CC_INTEL)
&& !defined(Q_CC_INTEL) && !defined(Q_CC_CLANG)
// force skipping the frame pointer, to save the backtrace() function some work
__attribute__((optimize("omit-frame-pointer")))
#endif