43 lines
509 B
C
43 lines
509 B
C
/* PR tree-optimization/64454 */
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/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-vrp1 -fno-ipa-icf" } */
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unsigned
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f1 (unsigned x)
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{
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return (x % 5) % 5;
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}
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int
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f2 (int x)
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{
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return (x % 5) % 5;
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}
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int
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f3 (int x)
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{
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return (x % -5) % -5;
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}
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unsigned
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f4 (unsigned x)
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{
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return (x % 5) % 6;
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}
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int
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f5 (int x)
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{
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return (x % 5) % 6;
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}
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int
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f6 (int x)
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{
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return (x % -5) % -6;
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}
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/* { dg-final { scan-tree-dump-times "% 5" 6 "vrp1" } } */
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/* { dg-final { scan-tree-dump-times "% 6" 0 "vrp1" } } */
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