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/* { dg-do compile } */
/* { dg-options "-O1 -fdump-tree-optimized -fdump-tree-fre1 -W -Wall -fno-early-inlining" } */
int b;
unsigned a;
static inline int *g(void)
{
a = 1;
return (int*)&a;
}
void f(void)
{
b = *g();
}
/* We should have converted the assignments to two = 1. FRE does this. */
/* { dg-final { scan-tree-dump-times " = 1" 2 "optimized"} } */
/* { dg-final { scan-tree-dump-not " = a;" "fre1"} } */
/* { dg-final { cleanup-tree-dump "fre1" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */
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