| // { dg-do assemble } |
| // g++ 1.36.1 bug 900205_04 |
| |
| // g++ allows a class for which an implicit default X::X() constructor must |
| // be created (implicitly by the compiler) to be derived from another class |
| // which does not have its own default X::X() constructor. This is illegal. |
| |
| // Cfront 2.0 passes this test. |
| |
| // keywords: default constructor, inheritance |
| |
| // In ISO C++ 1998, such a derived class is not ill-formed, but if the |
| // implicitly-declared constructor is used, then it is implicitly |
| // defined and found to be ill-formed. |
| |
| struct struct0 { // { dg-message "note" } |
| int data_member; |
| |
| struct0 (int, void *); // suppresses implicit default constructor |
| }; |
| |
| struct0::struct0 (int, void *) // { dg-message "note" } |
| { |
| } |
| |
| struct struct0_derived_struct_0 : public struct0 { // { dg-error "no matching|deleted" } |
| }; |
| |
| struct0_derived_struct_0 object; // { dg-message "synthesized|deleted" } |
| |
| int main () { return 0; } |
