// { 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; | |
} |