18 lines
385 B
C
18 lines
385 B
C
/* PR tree-optimization/21563
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Make sure VRP folds the second "if" statement. */
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/* { dg-do compile } */
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/* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-vrp1-details" } */
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int
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foo (int a)
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{
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if (a > 1)
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if (a == 0)
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return 1;
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return 0;
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}
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/* { dg-final { scan-tree-dump-times "Folding predicate" 1 "vrp1"} } */
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/* { dg-final { cleanup-tree-dump "vrp1" } } */
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