Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/pr65398-2.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// PR c++/65398 // { dg-do compile { target c++11 } } #define SA(X) static_assert((X),#X) constexpr char s[] = "abc"; SA((&s[0] + 0) == (&s[0] + 0)); SA((&s[0] + 1) == (&s[1] + 0)); SA((&s[0] + 2) == (&s[1] + 1)); SA((&s[0] + 3) == (&s[1] + 2)); SA((&s[0] + 4) == (&s[1] + 3)); SA((&s[2] + 0) == (&s[0] + 2)); SA((&s[2] + 1) == (&s[3] + 0)); SA((&s[2] + 2) == (&s[3] + 1)); SA((&s[4] + 0) == (&s[2] + 2)); SA((&s[0] + 0) != (&s[1] + 0)); SA((&s[0] + 2) != (&s[1] + 0)); SA((&s[2] + 0) != (&s[2] + 1)); SA((&s[1] + 1) != (&s[0] + 1)); constexpr int l[] = { 'c', 'd', 'e', '\0' }; SA((&l[0] + 0) == (&l[0] + 0)); SA((&l[0] + 1) == (&l[1] + 0)); SA((&l[0] + 2) == (&l[1] + 1)); SA((&l[0] + 3) == (&l[1] + 2)); SA((&l[0] + 4) == (&l[1] + 3)); SA((&l[2] + 0) == (&l[0] + 2)); SA((&l[2] + 1) == (&l[3] + 0)); SA((&l[2] + 2) == (&l[3] + 1)); SA((&l[4] + 0) == (&l[2] + 2)); SA((&l[0] + 0) != (&l[1] + 0)); SA((&l[0] + 2) != (&l[1] + 0)); SA((&l[2] + 0) != (&l[2] + 1)); SA((&l[1] + 1) != (&l[0] + 1));