loop-5.c « gcc.dg « testsuite « gcc - cbb-gcc-4.6.4 - compiler building blocks: cbb-gcc-4.6.4: including full support for the midipix targets

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path: root/gcc/testsuite/gcc.dg/loop-5.c

blob: 198823b1962548c407f2aa59006a1d6928098730 (plain)

/* PR c/16180 */
/* { dg-options "-O2" } */

extern int b;
int foo (int a)
{
  if (a)
    {
      b = 0;
      for(;;)
	goto L;
    }
 L:
  for(;;)
    return 0;
}