21 lines
464 B
C
21 lines
464 B
C
/* { dg-do compile } */
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/* { dg-options "-fdump-tree-original" } */
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int test1 (int a)
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{
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return 2 - a == a;
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}
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int test2 (int a)
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{
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return 1 - a == a;
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}
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int test3 (int a)
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{
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return 1 - a != a;
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}
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/* { dg-final { scan-tree-dump-times "return 2 - a == a" 1 "original" } } */
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/* { dg-final { scan-tree-dump-times "return 0" 1 "original" } } */
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/* { dg-final { scan-tree-dump-times "return 1" 1 "original" } } */
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/* { dg-final { cleanup-tree-dump "original" } } */
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