| // PR c++/86094 | |
| // { dg-do compile { target c++11 } } | |
| // { dg-additional-options "-fabi-version=12 -Wabi -fdump-tree-gimple" } | |
| // { dg-final { scan-tree-dump "struct S &" "gimple" } } | |
| struct S { // { dg-message "" } | |
| S(S&&) = default; | |
| int i; | |
| }; | |
| S foo(S s) // { dg-warning "calling convention" } | |
| { | |
| return s; | |
| } |