https://issues.dlang.org/show_bug.cgi?id=14591
--- Comment #12 from Rainer Schuetze <r.sagita...@gmx.de> --- Here's a symbol from the phobos unittests that hits this ambiguity and is pretty difficult to demangle, even with backtracking: _D3std8typecons118__T8NullableTC3std8typecons19__unittestL3090_156FZ12TestToStringVC3std8typecons19__unittestL3090_156FZ12TestToStringnZ8Nullable6__initZ --
