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view gcc/testsuite/gcc.dg/tree-ssa/ssa-hoist-2.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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line source

/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-pre" } */

int f(int i)
{
  if (i < 0)
    return i/10+ i;
  return i/10 + i;
}

/* Hoisting of i/10 + i should make the code straight-line
   with one division.  */

/* { dg-final { scan-tree-dump-times "goto" 0 "pre" } } */
/* { dg-final { scan-tree-dump-times " / 10;" 1 "pre" } } */