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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [loadpre19.c] - Blame information for rev 154

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Line No. Rev Author Line
1 149 jeremybenn
/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-pre-stats" } */
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typedef int type[2];
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int main(type *a, int argc)
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{
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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)[argc];
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  if (!d)
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      argc++;
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  e = (*a)[argc];
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  return 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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