?? pr22051-1.c
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/* { dg-do compile } *//* { dg-options "-O2 -fdump-tree-optimized" } */void *arf ();intfoo(){ void *p = arf (); if ((void (*)(void))p != 0) return 1; else return 2;}/* The cast to a function pointer type must remain after all optimizations are complete so that function pointer canonicalization works on those targets which require it. *//* { dg-final { scan-tree-dump-times "if \\(\\(void \\(\\*<.*>\\) \\(void\\)\\) p" 1 "optimized" } } *//* { dg-final { cleanup-tree-dump "optimized" } } */
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