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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [useless-1.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 "-O1 -fdump-tree-useless" } */
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void
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foo (void)
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{
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  int i, a;
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  for (i = 0; i < 10; i++)
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    { a = i; }
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}
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/* There should be three gotos in the dump.  If one was removed
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   in the loop exit condition, it would be re-introduced during
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   GIMPLE lowering, at the cost of an extra statement, label,
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   and basic block.  */
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/* { dg-final { scan-tree-dump-times "goto" 3 "useless"} } */
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/* { dg-final { cleanup-tree-dump "useless" } } */

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