diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2015-07-17 22:23:50 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2015-08-22 00:10:39 +0000 |
| commit | 39c2b8c5c12dfb8560fa04ce346a129adb223e29 (patch) | |
| tree | bb3a0a889d8aa27a1617916ea8267fe8bd4021a3 | |
| parent | b409b1a0e423fe690f038ca0140830b13970fa4d (diff) | |
Add support for same-file intrinsics with Clang 3.7
It supports the same feature that GCC does
Change-Id: Ib306f8f647014b399b87ffff13f1f3159898741b
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| -rw-r--r-- | src/corelib/tools/qsimd_p.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/corelib/tools/qsimd_p.h b/src/corelib/tools/qsimd_p.h index dd93b4fd26..8523fb09c1 100644 --- a/src/corelib/tools/qsimd_p.h +++ b/src/corelib/tools/qsimd_p.h @@ -54,9 +54,9 @@ * for the x86 and ARM intrinsics: * - GCC: the -mXXX or march=YYY flag is necessary before #include * up to 4.8; GCC >= 4.9 can include unconditionally + * - Clang: same as GCC, with unconditional inclusion with version 3.7 * - Intel CC: #include can happen unconditionally * - MSVC: #include can happen unconditionally - * - RVCT: ??? * * We will try to include all headers possible under this configuration. * @@ -138,7 +138,8 @@ #define QT_COMPILER_SUPPORTS(x) (QT_COMPILER_SUPPORTS_ ## x - 0) #if (defined(Q_CC_INTEL) || defined(Q_CC_MSVC) \ - || (defined(Q_CC_GNU) && !defined(Q_CC_CLANG) && (__GNUC__-0) * 100 + (__GNUC_MINOR__-0) >= 409)) \ + || (defined(Q_CC_GNU) && !defined(Q_CC_CLANG) && (__GNUC__-0) * 100 + (__GNUC_MINOR__-0) >= 409) \ + || (defined(Q_CC_CLANG) && Q_CC_CLANG >= 307)) \ && !defined(QT_BOOTSTRAPPED) # define QT_COMPILER_SUPPORTS_SIMD_ALWAYS # define QT_COMPILER_SUPPORTS_HERE(x) QT_COMPILER_SUPPORTS(x) |