| Fariborz Jahanian | 5750b81 | 2010-07-09 21:27:28 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fblocks -fsyntax-only -verify %s |
| 2 | // rdar: // 6182276 |
| 3 | |
| 4 | template <typename T, typename T1> void foo(T t, T1 r) |
| 5 | { |
| 6 | T block_arg; |
| 7 | __block T1 byref_block_arg; |
| 8 | |
| 9 | T1 (^block)(T) = ^ T1 (T arg) { |
| 10 | byref_block_arg = arg; |
| 11 | block_arg = arg; // expected-error {{variable is not assignable (missing __block type specifier)}} |
| 12 | return block_arg+arg; }; |
| 13 | } |
| 14 | |
| 15 | int main(void) |
| 16 | { |
| 17 | foo(100, 'a'); // expected-note {{in instantiation of function template specialization 'foo<int, char>' requested here}} |
| 18 | } |
| 19 | |