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comparison gcc/testsuite/g++.dg/cpp0x/depr-copy1.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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children 1830386684a0
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111:04ced10e8804 131:84e7813d76e9
1 /* [depr.impldec] The implicit definition of a copy constructor as defaulted is
2 deprecated if the class has a user-declared copy assignment operator or a
3 user-declared destructor. The implicit definition of a copy assignment
4 operator as defaulted is deprecated if the class has a user-declared copy
5 constructor or a user-declared destructor (15.4, 15.8). In a future revision
6 of this International Standard, these implicit definitions could become
7 deleted (11.4). */
8
9 // { dg-additional-options -Wdeprecated-copy }
10
11 struct X
12 {
13 X();
14 X(const X&);
15 };
16 struct A
17 {
18 X x;
19 ~A();
20 };
21
22 void f(bool b)
23 {
24 A a;
25 if (b)
26 throw A(); // Don't warn about elided copy
27 A a2 = A(); // Here either.
28 A a3 (a); // { dg-warning "deprecated" "" { target c++11 } }
29 }