Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/fold-bitand-3.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 "-fdump-tree-original" } */ char c[4] __attribute__ ((aligned (4))); struct S { char c1; char c2; char c3; char c4; }; int f1 (void) { return 3 & (__SIZE_TYPE__)&c[1]; } int f2 (void) { return 3 & (__SIZE_TYPE__)&((struct S *)&c)->c2; } /* { dg-final { scan-tree-dump-times "\& 3" 0 "original" } } */ /* { dg-final { scan-tree-dump-times "return 1" 2 "original" } } */