Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1y/constexpr-79681-2.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++/79681 // { dg-do compile { target c++14 } } // { dg-options "-O2" } struct A { char i : 4; char k : 1; char l : 3; }; struct B { char j : 4; }; struct C { long long u; A a[1]; B b[1]; }; constexpr bool foo () { C c = { 0, { { 5, 0, 2 } }, { { 6 } } }; C d = { 0, { { 6, 0, 1 } }, { { 5 } } }; return c.a[0].i == d.a[0].i && c.b[0].j == d.b[0].j; } constexpr bool bar () { C c = { 0, { { 5, 0, 2 } }, { { 6 } } }; C d = { 0, { { 6, 0, 1 } }, { { 5 } } }; return c.a[0].i == d.a[0].i && c.a[0].l == d.a[0].l; } static_assert (foo () == false, ""); static_assert (bar () == false, "");