https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108099
--- Comment #4 from Moritz Klammler ---
I see, sorry for wasting your time. I forgot that there is a differently
spelled keyword in addition to the builtin(?) typedef. Since 'unsigned' got
accepted even with the typedef, it didn't occur to me no
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108099
Bug ID: 108099
Summary: ICE when parsing signed __int128_t typedef
Product: gcc
Version: 12.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
