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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-fre1" } */
int a;
int *b = &a;
int **c = &b;
int d;
void bar25_(void);
void foo(void);
int main() {
int __attribute__((aligned(sizeof(int)))) e[][1] = {0, 0, 0, 0, 0, 1};
for (;;) {
bar25_();
/* We should optimistically treat a == 0 because of the bounds of
the object. */
if (e[5][a])
break;
e[a][0] = 0;
foo();
}
*c = &d;
}
/* { dg-final { scan-tree-dump-not "foo" "fre1" { xfail *-*-* } } } */
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