| 1 | // RUN: %clang_cc1 -fsyntax-only -Wunused -verify %s |
|---|---|
| 2 | |
| 3 | struct X0 { |
| 4 | ~X0(); |
| 5 | }; |
| 6 | |
| 7 | struct X1 { }; |
| 8 | |
| 9 | template<typename T> |
| 10 | void f() { |
| 11 | X0 x0; |
| 12 | X1 x1; // expected-warning{{unused variable 'x1'}} |
| 13 | } |
| 14 | |
| 15 | template<typename T, typename U> |
| 16 | void g() { |
| 17 | T t; |
| 18 | U u; // expected-warning{{unused variable 'u'}} |
| 19 | } |
| 20 | |
| 21 | template void g<X0, X1>(); // expected-note{{in instantiation of}} |
| 22 |