24 lines
329 B
C
24 lines
329 B
C
/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-vrp1" } */
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int g, h;
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int
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foo (int a)
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{
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int *p;
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if (a)
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p = &g;
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else
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p = &h;
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if (p != 0)
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return 1;
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else
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return 0;
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}
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/* { dg-final { scan-tree-dump-times "Folding predicate.*to 1" 1 "vrp1" } } */
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/* { dg-final { cleanup-tree-dump "vrp1" } } */
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