| /* { dg-options "-O2 -ffast-math -fdump-tree-optimized" } */ | |
| /* { dg-do compile } */ | |
| float f(float x) | |
| { | |
| float t = __builtin_copysignf (1.0f, x); | |
| return x * t; | |
| } | |
| float f1(float x) | |
| { | |
| float t = __builtin_copysignf (1.0f, -x); | |
| return x * t; | |
| } | |
| /* { dg-final { scan-tree-dump-times "ABS" 2 "optimized"} } */ |