17 lines
343 B
C
17 lines
343 B
C
/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-ch-details" } */
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extern int foo (int);
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void bla (void)
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{
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int i, n = foo (0);
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for (i = 0; i < n; i++)
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foo (i);
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}
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/* There should be a header duplicated. */
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/* { dg-final { scan-tree-dump-times "Duplicating header" 1 "ch"} } */
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/* { dg-final { cleanup-tree-dump "ch" } } */
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