Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/implicit-trivial1.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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// PR c++/46807 // { dg-do compile { target c++11 } } // In C++98/03, B::B(const B&) is trivial because A::A(const A&) is trivial, // even though doing overload resolution would mean calling the template // constructor. In C++11, we do overload resolution to determine triviality. struct A { A() {} private: template <class T> A(T&); // { dg-message "private" } }; struct B // { dg-error "implicitly deleted|this context" } { mutable A a; }; int main() { B b; B b2(b); // { dg-error "deleted" } }