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-rw-r--r--src/corelib/tools/qsimd_p.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/corelib/tools/qsimd_p.h b/src/corelib/tools/qsimd_p.h
index c771037427..02439a2a9c 100644
--- a/src/corelib/tools/qsimd_p.h
+++ b/src/corelib/tools/qsimd_p.h
@@ -267,6 +267,13 @@
# endif
#endif
+// Clang compiler fix, see http://lists.llvm.org/pipermail/cfe-commits/Week-of-Mon-20160222/151168.html
+// This should be tweaked with an "upper version" of clang once we know which release fixes the
+// issue. At that point we can rely on __ARM_FEATURE_CRC32 again.
+#if defined(Q_CC_CLANG) && defined(Q_OS_DARWIN) && defined (__ARM_FEATURE_CRC32)
+# undef __ARM_FEATURE_CRC32
+#endif
+
// NEON intrinsics
// note: as of GCC 4.9, does not support function targets for ARM
#if defined(__ARM_NEON) || defined(__ARM_NEON__)