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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [20040703-1.c] - Rev 689

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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-dom2" } */
 
float foo(float x)
{
  x += 1;
  x -= 1;
  return x;
}
 
/* We should *not* fold the arithmetic.  */
/* { dg-final { scan-tree-dump-times "0\\.0" 0 "dom2"} } */
/* { dg-final { cleanup-tree-dump "dom2" } } */
 

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