// RUN: %clang_cc1 -fblocks %s -emit-llvm -o %t
extern "C" int printf(const char*, ...);
template<typename T> class range {
public:
T _i;
range(T i) {_i = i;};
T get() {return _i;};
};
int main() {
// works
void (^bl)(range<int> ) = ^(range<int> i){printf("Hello Blocks %d\n", i.get()); };
//crashes in godegen?
void (^bl2)(range<int>& ) = ^(range<int>& i){printf("Hello Blocks %d\n", i.get()); };
return 0;
}