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comparison gcc/testsuite/g++.dg/cpp2a/constexpr-init3.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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131:84e7813d76e9 145:1830386684a0
1 // PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts.
2 // { dg-do compile { target c++2a } }
3
4 struct A
5 {
6 int i;
7 constexpr A() {}
8 };
9
10 struct B
11 {
12 A a;
13 };
14
15 // A::i not initialized.
16 constexpr B b[] = { {} }; // { dg-error "is not a constant expression" }