Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp2a/constexpr-init13.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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// PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts. // { dg-do compile { target c++2a } } struct E { }; struct S { E e; constexpr S() {} }; constexpr S s; constexpr S s2[4]; struct W { [[no_unique_address]] E e1, e2; constexpr W() {} }; constexpr W w; constexpr W w2[4]; struct Y { [[no_unique_address]] E e; __extension__ char a[0]; constexpr Y() {} }; constexpr Y y; constexpr Y y2[4]; struct Z { [[no_unique_address]] E e; int i; constexpr Z(int n) :i(n) { } }; constexpr Z z(42);