| // Test for deduction of T as std::initializer_list. This isn't currently | |
| // supported by the working draft, but is necessary for perfect forwarding | |
| // of initializer-lists to things that can take a std::initializer_list. | |
| // { dg-options -std=c++0x } | |
| // { dg-do run } | |
| #include <initializer_list> | |
| struct A | |
| { | |
| A(std::initializer_list<int>) { } | |
| }; | |
| void f (A a) { } | |
| template <class T> | |
| auto g (T&& t) -> decltype (f(t)) // { dg-warning "call" } | |
| { | |
| return f(t); | |
| } | |
| int main() | |
| { | |
| g({1}); // { dg-warning "deduc" } | |
| } |