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view gcc/testsuite/gcc.dg/uninit-pr20644.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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/* PR 20644 */
/* { dg-do compile } */
/* { dg-options "-O -Wuninitialized" } */
int foo ()
{
  int i = 0;
  int j;

  if (1 == i)
    return j;

  return 0;
}

int bar ()
{
  int i = 1;
  int j;
  /* { dg-warning "uninitialized" "uninitialized" { target *-*-* } .-1 } */

  if (1 == i)
    return j;

  return 0;
}