| // PR c++/105529 | |
| // { dg-do compile { target c++20 } } | |
| // { dg-options "-O" } | |
| // Like constexpr-dtor13.C, except that allocator is not an empty class. | |
| struct allocator { | |
| constexpr ~allocator() {} | |
| int a; | |
| }; | |
| struct S { | |
| S(int, int, allocator = allocator()); | |
| }; | |
| void to_string() { S(0, '\0'); } |