[Bug c++/98545] [11 Regression] ICE in write_expression, at cp/mangle.c:3352

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98545

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
(In reply to Marek Polacek from comment #2)
> but I need to figure out how to test this.

[[gnu::used]] to actually emit the function.