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view gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-12.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
line wrap: on
line source

/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-fre1-details" } */

struct
{
  int x;
  int y;
} S[100];

int z[100];

int
foo (int y)
{
  int x;

  S[5].x = 4;
  S[5].y = 0;

  x = S[5].x;

  return (x);
}

/* { dg-final { scan-tree-dump "Replaced S\\\[5\\\].x with 4" "fre1" } } */