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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized -w" } */
void *arf ();
int
foo()
{
void (*q)(void);
int r = q;
if (r != 0)
return 1;
else
return 2;
}
/* The cast to an int type must remain after all optimizations are complete
so that we do not try to canonicalize a function pointer for the
comparison when no such canonicalization is wanted. */
/* { dg-final { scan-tree-dump-times "r_. = \\(int\\) q" 1 "optimized" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */
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