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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [20020605-1.c] - Rev 749

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/* This testcase caused on IA-32 -O2 endless loop in
   merge_blocks when trying to merge a basic block
   with itself.  */
 
void f (void)
{
  char *c;
  do
    {
      if (c)
	break;
    }
  while (1);
  if (!c)
    while (1)
      f ();
}
 

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