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view gcc/testsuite/gcc.dg/tree-ssa/ssa-ifcombine-4.c @ 131:84e7813d76e9

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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 extracted from PR15353.  */

extern void bar(void);

void foo (int x, int a)
{
  /* if ((x < a) || (x != a)) return; else bar (); */
  if (x < a)
    return;
  if (x != a)
    return;

  /* else */
  bar ();
}

/* { dg-final { scan-tree-dump "!=" "optimized" } } */
/* { dg-final { scan-tree-dump-not "Invalid sum" "optimized" } } */