diff options
Diffstat (limited to 'src/corelib/tools/qsimd_p.h')
-rw-r--r-- | src/corelib/tools/qsimd_p.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/corelib/tools/qsimd_p.h b/src/corelib/tools/qsimd_p.h index 3241e09b08..891a3ff053 100644 --- a/src/corelib/tools/qsimd_p.h +++ b/src/corelib/tools/qsimd_p.h @@ -218,7 +218,7 @@ #endif // other x86 intrinsics -#if defined(Q_PROCESSOR_X86) && ((defined(Q_CC_GNU) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 404)) \ +#if defined(Q_PROCESSOR_X86) && ((defined(Q_CC_GNU) && (Q_CC_GNU >= 404)) \ || (defined(Q_CC_CLANG) && (Q_CC_CLANG >= 208)) \ || defined(Q_CC_INTEL)) # define QT_COMPILER_SUPPORTS_X86INTRIN @@ -332,7 +332,7 @@ static __forceinline unsigned long _bit_scan_forward(uint val) _BitScanForward(&result, val); return result; } -# elif (defined(Q_CC_CLANG) || (defined(Q_CC_GNU) && __GNUC__ * 100 + __GNUC_MINOR__ < 405)) \ +# elif (defined(Q_CC_CLANG) || (defined(Q_CC_GNU) && Q_CC_GNU < 405)) \ && !defined(Q_CC_INTEL) // Clang is missing the intrinsic for _bit_scan_reverse // GCC only added it in version 4.5 |