| // PR c++/91212 | |
| // Test that C++11 implicit move semantics don't call the const copy. | |
| // In C++23, we call #2. | |
| // { dg-do link { target c++20_down } } | |
| struct T { int i; }; | |
| struct X { | |
| X(T&) { } // #1 | |
| X(const T&); // #2 | |
| }; | |
| X | |
| fn () | |
| { | |
| T buf; | |
| return buf; | |
| } | |
| int | |
| main() | |
| { | |
| X c = fn (); | |
| } |