From b9acfef337bdfc0e9d8575e19eb53c8e68b92c48 Mon Sep 17 00:00:00 2001 From: Tapani Pälli <tapani.palli@intel.com> Date: Tue, 26 Feb 2019 12:51:07 +0200 Subject: util: fix a warning when building against clang7 headers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Header xmmintrin.h conditionally includes emmintrin.h that defines _MM_DENORMALS_ZERO_MASK, add ifndef to fix this warning. Signed-off-by: Tapani Pälli <tapani.palli@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> --- src/util/u_math.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src') diff --git a/src/util/u_math.c b/src/util/u_math.c index c58af911be7..63511554bf4 100644 --- a/src/util/u_math.c +++ b/src/util/u_math.c @@ -35,8 +35,10 @@ #include <xmmintrin.h> /* This is defined in pmmintrin.h, but it can only be included when -msse3 is * used, so just define it here to avoid further. */ +#ifndef _MM_DENORMALS_ZERO_MASK #define _MM_DENORMALS_ZERO_MASK 0x0040 #endif +#endif /** 2^x, for x in [-1.0, 1.0) */ -- cgit v1.2.3