Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/fold-plusnot-1.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* PR middle-end/30322 */ /* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-original" } */ int test1(int a) { return a + ~a; } int test2(int b) { return ~b + b; } unsigned int test3(unsigned int c) { return c + ~c; } unsigned int test4(unsigned int d) { return ~d + d; } /* { dg-final { scan-tree-dump-times "\\+ a" 0 "original" } } */ /* { dg-final { scan-tree-dump-times "\\+ b" 0 "original" } } */ /* { dg-final { scan-tree-dump-times "\\+ c" 0 "original" } } */ /* { dg-final { scan-tree-dump-times "\\+ d" 0 "original" } } */