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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [loadpre1.c] - Blame information for rev 298

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Line No. Rev Author Line
1 298 jeremybenn
/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-pre-stats" } */
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int foo(int *a, int argc)
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{
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  int c;
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  int d, e;
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  /* Should be able to eliminate the second load of *a along the main path. */
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  d = *a;
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  if (argc)
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    {
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      a = &c;
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    }
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  e = *a;
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  return d + e;
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}
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/* { dg-final { scan-tree-dump-times "Eliminated: 1" 1 "pre" } } */
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/* { dg-final { cleanup-tree-dump "pre" } } */

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