Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ssa-ifcombine-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 "-O -fdump-tree-optimized-details-blocks" } */ /* Testcase for PR31657. */ int foo (int x, int a, int b) { /* if ((x & a) || (x & b)) */ if (x & a) goto doit; if (x & b) goto doit; /* else */ return 0; /* then - returing 1 causes phiopt to trigger */ doit: return 2; } /* { dg-final { scan-tree-dump "\\|" "optimized" } } */ /* { dg-final { scan-tree-dump-not "Invalid sum" "optimized" } } */