| // RUN: %clang_cc1 -std=c++1z -verify %s | |
| template<typename T> struct A { // expected-note 2{{candidate}} | |
| T t, u; | |
| }; | |
| template<typename T> A(T, T) -> A<T>; // expected-note {{deduced conflicting types for parameter 'T'}} | |
| template<typename T> A(A<T>) -> A<T>; // expected-note {{requires 1 argument, but 2 were provided}} | |
| A a = A{1, 2}; | |
| A b = A{3, 4.0}; // expected-error {{no viable constructor or deduction guide}} |