[Bug c++/92105] [8/9/10 Regression] decltype(decltype(decltype)) prints exponential number of repeated errors

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92105

--- Comment #7 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Glad we could help ;-)