gcc/testsuite/gdc.test/compilable/test22214.d

// https://issues.dlang.org/show_bug.cgi?id=22214

struct S
{
    struct T
    {
    }
}

void main() {
    const S s;
    static if (__traits(compiles, { auto t = s.T; }))
    {
        auto t = s.T;
    }
}