| 1 | // RUN: %clang_cc1 -fsyntax-only -pedantic -verify -std=c++11 %s |
|---|---|
| 2 | |
| 3 | template<typename T> using U = int &; |
| 4 | |
| 5 | template<typename T, int Size> void f() { |
| 6 | T x1; |
| 7 | T* x2; |
| 8 | T& x3; // expected-error{{declaration of reference variable 'x3' requires an initializer}} |
| 9 | T x4[]; // expected-error{{needs an explicit size or an initializer}} |
| 10 | T x5[Size]; |
| 11 | int x6[Size]; |
| 12 | U<T> x7; // expected-error{{declaration of reference variable 'x7' requires an initializer}} |
| 13 | } |
| 14 |