[Bug libstdc++/103086] [11/12 Regression] std::unique_ptr printer gets confused by [[no_unique_address]] in tuple

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103086

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
This affects the filesystem::path printer too:

      impl = self.val['_M_cmpts']['_M_impl']['_M_t']['_M_t']['_M_head_impl']