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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-lim2-details" } */
volatile int x;
volatile int y;
void
bar (int, char *, char *);
void
foo (int *a, int n, int m, int s, int t)
{
int i;
int j;
int k;
for (i = 0; i < m; i++) // Loop 1
{
if (__builtin_expect (x, 0))
for (j = 0; j < n; j++) // Loop 2
if (__builtin_expect (y, 0))
for (k = 0; k < n; k++) // Loop 3
{
bar (s / 5, "one", "two");
a[t] = s;
}
a[t] = t;
}
}
/* { dg-final { scan-tree-dump-times "out of loop 3" 4 "lim2" } } */
/* { dg-final { scan-tree-dump-times "out of loop 1" 3 "lim2" } } */
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