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/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-ccp1" } */
struct f { int i; };
int g()
{
struct f a, *a1;
int *i;
a.i = 1;
a1 = &a;
i = &a1->i;
return *i; /* This should be turned into a.i */
}
/* { dg-final { scan-tree-dump "= MEM\\\[\\\(int \\\*\\\)&a\\\];" "ccp1" } } */
/* { dg-final { cleanup-tree-dump "ccp1" } } */
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