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| // 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;};
};
// rdar: // 7495203
class A {
public:
A() : field(10), d1(3.14) {}
void F();
void S() {
printf(" field = %d\n", field);
printf(" field = %f\n", d1);
}
int field;
double d1;
};
void A::F()
{
__block A &tlc = *this;
// crashed in code gen (radar 7495203)
^{ tlc.S(); }();
}
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()); };
A *a = new A;
a->F();
return 0;
}
|