[Bug c++/118847] ice in pop, at vec.h:1056

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118847

--- Comment #2 from Sam James <sjames at gcc dot gnu.org> ---
This is almost certainly a dupe of PR118822.

Is there a `while ( x = y )` or similar on that line?