| // { dg-options "-Wtemplates -Wmultiple-inheritance -Wvirtual-inheritance -Wnamespaces" } | |
| #include <iostream> | |
| #include <algorithm> | |
| namespace foo { } // { dg-warning "namespace" } | |
| template <typename X> X Foo (); // { dg-warning "template" } | |
| struct B1 {}; | |
| struct B2 {}; | |
| struct V {}; | |
| struct D : B1, B2 {}; // { dg-warning "multiple" } | |
| struct E : virtual V {}; // { dg-warning "virtual" } | |
| struct F1 : E {}; | |
| struct F2 : D {}; | |
| void Baz (int a, int b) | |
| { | |
| std::swap (a, b); | |
| } | |