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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
/* PR tree-optimization/117414 */
/* Fre1 should figure out that `*aaa != 0`
For f0, f1, and f2. */
void foo();
int f0(int *aaa, int j, int t)
{
int b = *aaa;
int d = b | t;
if (d == 0)
;
else
return 0;
for(int i = 0; i < j; i++)
{
if (*aaa) foo();
}
return 0;
}
/* { dg-final { scan-tree-dump-not "foo " "optimized" } } */
/* { dg-final { scan-tree-dump "return 0;" "optimized" } } */
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