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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-pre-8.c] - Blame information for rev 149

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Line No. Rev Author Line
1 149 jeremybenn
/* { dg-do compile } */
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/* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-fre-stats" } */
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struct s {
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      int *n;
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};
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int
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foo (__SIZE_TYPE__ i, struct s *array)
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{
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  int *p = array[i].n;
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  if (p)
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    {
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      int *q = array[i].n;
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      if (p != q)
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        return 1;
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    }
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  return 0;
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}
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/* We should eliminate two address calculations, one cast, and one load.  */
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/* { dg-final { scan-tree-dump-times "Eliminated: 4" 1 "fre"} } */
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/* { dg-final { cleanup-tree-dump "fre" } } */

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