| // { dg-do compile { target i?86-*-* x86_64-*-* } } | |
| // { dg-options "-O1 -fschedule-insns -fselective-scheduling" } | |
| extern int f (...); | |
| int | |
| testsum (void *a, int k, int n) | |
| { | |
| int i, j; | |
| f (n / 2); | |
| for (i = 0; i < n; i += 8) | |
| for (j = 0; j < n; j += 8) | |
| while (k < n) | |
| k += 8; | |
| return k; | |
| } |