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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr18133-2.c] - Rev 154

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/* { dg-do compile } */
/* { dg-options "-O1 -fdump-tree-optimized-blocks" } */
 
int c, d;
 
int
bar (int a)
{
  void *p;
  int b;
 
  if (a!=0)
    {
      b = 3;
      p = &&L0;
    }
  else
    {
      b = 5;
      p = &&L1;
    }
 
  goto *p;
 
 L0:
  c = b;
  return 1;
 
 L1:
  d = b;
  return 0;
}
 
/* The both paths to the block containing the goto *p should
   have been threaded, thus eliminating the need for the goto *p.  */
 
/* { dg-final { scan-tree-dump-times "goto p" 0 "optimized" } } */
 
/* There should not be any abnormal edges as DOM removed the
   computed goto.  */
 
/* { dg-final { scan-tree-dump-times "ab" 0 "optimized" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */
 

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