compiler_crash.d

import std;
struct notrace {}
struct string_tracetail {
    string value;
    alias value this;
}
class ReactorFiber{
string_tracetail funcName;
    @notrace setCallback(alias F)() {
        funcName = fullyQualifiedName!F;
    }

}

struct FiberHandle {
}
struct Reactor {
ReactorFiber allocFiber() {
    return new ReactorFiber;
    }

FiberHandle spawnFiber(alias F)() {
        auto fib = allocFiber;
        fib.setCallback!F;
        return FiberHandle();
    }

}


Reactor theReactor;
void closure(void delegate() ) {
}

unittest
{
    closure({
        static f() {}
        theReactor.spawnFiber!f;
    });
}