| // RUN: %clang_cc1 -fsyntax-only -pedantic -verify -std=c++11 %s | |
| template<typename T> using U = int &; | |
| template<typename T, int Size> void f() { | |
| T x1; | |
| T* x2; | |
| T& x3; // expected-error{{declaration of reference variable 'x3' requires an initializer}} | |
| T x4[]; // expected-error{{needs an explicit size or an initializer}} | |
| T x5[Size]; | |
| int x6[Size]; | |
| U<T> x7; // expected-error{{declaration of reference variable 'x7' requires an initializer}} | |
| } |