29 lines
552 B
C
29 lines
552 B
C
/* PR middle-end/30322 */
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/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-original" } */
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int test1(int a)
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{
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return a + ~a;
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}
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int test2(int b)
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{
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return ~b + b;
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}
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unsigned int test3(unsigned int c)
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{
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return c + ~c;
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}
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unsigned int test4(unsigned int d)
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{
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return ~d + d;
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}
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/* { dg-final { scan-tree-dump-times "\\+ a" 0 "original" } } */
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/* { dg-final { scan-tree-dump-times "\\+ b" 0 "original" } } */
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/* { dg-final { scan-tree-dump-times "\\+ c" 0 "original" } } */
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/* { dg-final { scan-tree-dump-times "\\+ d" 0 "original" } } */
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