Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/20040627-1.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do link } */ /* { dg-options "-O2" } */ extern void link_error (void); void test(int x) { if ((x & ~x) != 0) link_error (); if ((~x & x) != 0) link_error (); if ((x ^ ~x) != -1) link_error (); if ((~x ^ x) != -1) link_error (); if ((x | ~x) != -1) link_error (); if ((~x | x) != -1) link_error (); if (x && !x) link_error (); if (!x && x) link_error (); if (!(x || !x)) link_error (); if (!(!x || x)) link_error (); } int main() { test (0); test (1); test (-1); return 0; }