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view gcc/testsuite/gcc.dg/tree-ssa/reassoc-8.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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/* { dg-do compile } */ 
/* { dg-options "-O2 -fdump-tree-reassoc1" } */

int main(int a, int b, int c, int d, int e, int f, int g, int h)
{
  /* e & ~e -> 0 */
  int i = (a & 9) & (c & d);
  int j = (~e & d) & (~c & e);
  e = i & j;
  return e;
}
/* { dg-final { scan-tree-dump-times "= 0" 1 "reassoc1"} } */