| /* PR optimization/5887 */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O2" } */ | |
| /* { dg-options "-O2 -msse -ffast-math" { target i?86-*-* x86_64-*-* } } */ | |
| /* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */ | |
| void bar (float *a, float *b); | |
| void foo (char *x) | |
| { | |
| float a, b; | |
| char c[256]; | |
| int i, j; | |
| bar (&a, &b); | |
| for (i = 0; i < 256; i++) | |
| { | |
| float v = a; | |
| if (v < 0.0f) v = 0.0f; | |
| if (v < 255.0f) v = 255.0f; | |
| c[i] = v; | |
| a += b; | |
| } | |
| for (j = 0; j < 256; j++) | |
| x[j] = c[j]; | |
| } |