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comparison gcc/testsuite/g++.dg/cpp0x/defaulted58.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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111:04ced10e8804 131:84e7813d76e9
1 // Core Issue #1331 (const mismatch with defaulted copy constructor)
2 // { dg-do compile { target c++11 } }
3
4 struct M
5 {
6 M() = default;
7 M& operator=(M&);
8 };
9
10 template<typename T> struct W
11 {
12 W() = default;
13 W& operator=(const W&) = default; // { dg-error "binding" }
14 T t;
15 };
16
17 int
18 main ()
19 {
20 W<M> w1, w2;
21 w1 = w2; // { dg-error "use of deleted function" }
22 }