Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/fold-cond-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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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-original" } */ _Bool test1(int a, int b) { return a ? b : 0; } _Bool test2(int c, int d) { return c ? d : 1; } _Bool test3(int e, int f) { return e ? 0 : f; } _Bool test4(int g, int h) { return g ? 1 : h; } /* { dg-final { scan-tree-dump-times "a != 0 \&\& b != 0" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "c == 0 \\|\\| d != 0" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "e == 0 \&\& f != 0" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "g == 0 \\? h != 0 : 1" 0 "original" } } */ /* { dg-final { scan-tree-dump-times "g != 0 \\? 1 : h != 0" 0 "original" } } */