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/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-fre1-details" } */
int b;
unsigned a;
static inline int *g(void)
{
a = 1;
return (int*)&a;
}
void test2(void)
{
b = *g();
}
/* The indirect load should be replaced by a load from a and a
conversion to int. FRE should then be able to replace
the rhs of the store to b by 1. */
/* { dg-final { scan-tree-dump "Replaced\[^\\n\]*with 1" "fre1" } } */
/* { dg-final { cleanup-tree-dump "fre1" } } */
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