gcc/testsuite/gdc.test/compilable/test20039.d

void foo()() { }
class bar { }

alias bug = foo;
alias bug = bar;

template Identity(T...) { }

void main()
{
    alias member1 = Identity!(__traits(getMember, mixin(__MODULE__), "bug"));
    alias member2 = Identity!(__traits(getMember, mixin(__MODULE__), "bug"));
}