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view gcc/testsuite/gcc.dg/tree-ssa/forwprop-3.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
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line source

/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-forwprop1" } */

struct bar {
  int a[2];
};

int foo(struct bar *x)
{
  int *p = &x->a[0];
  int *q = &x->a[1];
  if (p < q)
    return 1;
  return 0;
}

/* { dg-final { scan-tree-dump "Replaced .p_. < q_.. with .1." "forwprop1" } } */