intrin-impl.h: do not define _xgetbv for GCC 8
GCC 8 from r248028 has defined function _xgetbv and we should
avoid double definition of this function.
Signed-off-by: Mateusz Brzostek <mateuszb@poczta.onet.pl>
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 3ce3e27f044935f19e93e80c43ca695262d484e1)
Signed-off-by: Jonathan Yong <10walls@gmail.com>
diff --git a/mingw-w64-headers/include/psdk_inc/intrin-impl.h b/mingw-w64-headers/include/psdk_inc/intrin-impl.h
index 7da3238..4990b0a 100644
--- a/mingw-w64-headers/include/psdk_inc/intrin-impl.h
+++ b/mingw-w64-headers/include/psdk_inc/intrin-impl.h
@@ -1405,6 +1405,7 @@
#define __INTRINSIC_DEFINED___movsd
#endif /* __INTRINSIC_PROLOG */
+#if !defined(__GNUC__) || __GNUC__ < 8 /* GCC 8 has already defined _xgetbv */
/* NOTE: This should be in immintrin.h */
#if __INTRINSIC_PROLOG(_xgetbv)
unsigned __int64 _xgetbv(unsigned int);
@@ -1426,6 +1427,7 @@
}
#define __INTRINSIC_DEFINED__xgetbv
#endif /* __INTRINSIC_PROLOG */
+#endif /* __GNUC__ < 8 */
#endif /* defined(__x86_64__) || defined(_AMD64_) || defined(__i386__) || defined(_X86_) */
