cpuinfo: silence compiler warnings on non-Intel CPU architectures.

libsdl-org · Nov 17, 2016 · db97c3d · db97c3d
1 parent 66a36d5
commit db97c3d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/cpuinfo/SDL_cpuinfo.c b/src/cpuinfo/SDL_cpuinfo.c
@@ -362,6 +362,7 @@ CPU_haveAVX2(void)
 {
     if (CPU_OSSavesYMM && (CPU_CPUIDMaxFunction >= 7)) {
         int a, b, c, d;
+        (void) a; (void) b; (void) c; (void) d;  /* compiler warnings... */
         cpuid(7, a, b, c, d);
         return (b & 0x00000020);
     }