Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr87261.c @ 144:8f4e72ab4e11
fix segmentation fault caused by nothing next cur_op to end
author | Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp> |
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date | Sun, 23 Dec 2018 21:23:56 +0900 |
parents | 84e7813d76e9 |
children |
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/* { dg-do compile } */ /* { dg-options "-O -fdump-tree-original" } */ int f1 (int a, int b) { return ~(a|b)|(~a&b); } int f2 (int a, int b) { return (a|b)^(a|~b); } /* { dg-final { scan-tree-dump-times "return \\~a;" 2 "original" } } */ int f3 (int a, int b) { return ~(a|b)|(a&b); } /* { dg-final { scan-tree-dump "return \\~\\(a \\^ b\\);" "original" } } */ int f4 (int a, int b) { return a^b^(~a|b); } /* { dg-final { scan-tree-dump "return \\~b \\| a;" "original" } } */ int f5 (int a, int b) { return (a^b)|~(a|b); } /* { dg-final { scan-tree-dump "return \\~\\(a \\& b\\);" "original" } } */