Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/binop-notand1a.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-optimized" } */ int foo (char a, unsigned short b) { return (a & !a) | (b & !b); } /* As long as comparisons aren't boolified and casts from boolean-types aren't preserved, the folding of X & !X to zero fails. */ /* { dg-final { scan-tree-dump-times "return 0" 1 "optimized" { xfail *-*-* } } } */