forked from OSchip/llvm-project
20 lines
543 B
C++
20 lines
543 B
C++
// RUN: %clang_cc1 -fblocks -fsyntax-only -verify %s
|
|
// rdar: // 6182276
|
|
|
|
template <typename T, typename T1> void foo(T t, T1 r)
|
|
{
|
|
T block_arg;
|
|
__block T1 byref_block_arg;
|
|
|
|
T1 (^block)(T) = ^ T1 (T arg) {
|
|
byref_block_arg = arg;
|
|
block_arg = arg; // expected-error {{variable is not assignable (missing __block type specifier)}}
|
|
return block_arg+arg; };
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
foo(100, 'a'); // expected-note {{in instantiation of function template specialization 'foo<int, char>' requested here}}
|
|
}
|
|
|