| // PR c++/101165 - P2266R1 - Simpler implicit move | |
| // { dg-do compile { target c++23 } } | |
| // Test from P2266R1, $ 3.4. A specific case involving reference_wrapper. | |
| #include <functional> | |
| struct Widget { | |
| Widget(); | |
| Widget(Widget&&); | |
| }; | |
| std::reference_wrapper<Widget> fifteen() { | |
| Widget w; | |
| // OK until CWG1579; OK after LWG2993. Proposed: ill-formed | |
| return w; // { dg-error "could not convert" } | |
| } |