Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/pr22051-2.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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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" } } */