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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr15349.c] - Blame information for rev 816

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Line No. Rev Author Line
1 149 jeremybenn
/* PR 15349.  Merge two PHI nodes.  */
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/* { dg-do compile } */
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/* { dg-options "-O1 -fdump-tree-mergephi" } */
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int
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foo (int a, int b)
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{
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  int t;
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  if (b)
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    {
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      if (a)
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        t = 3;
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      else
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        t = 5;
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      a = 0;
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    }
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  else
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    t = 7;
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  return t;
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}
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/* { dg-final { scan-tree-dump-times "PHI" 1 "mergephi"} } */
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/* { dg-final { cleanup-tree-dump "mergephi" } } */

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