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view gcc/testsuite/gcc.dg/pr80632.c @ 131:84e7813d76e9

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

/* PR tree-optimization/80632 */
/* { dg-do compile } */
/* { dg-options "-O2" } */

extern int bar (void);
extern void baz (void);
int a;

int
foo (void)
{
  int c = 8;
  if (bar ())
    {
      baz ();
      switch (a)
	{
	case 0:
	  c = 1;
	  break;
	case 1:
	  c = 0;
	  break;
	case 2:
	  c = 0;
	  break;
	case 3:
	  c = 0;
	  break;
	default:
	  c = 1;
	}
    }
  return c;
}