[Bug c++/99066] [8/9/10 Regression] non-weak definition emitted for explicit instantiation declaration

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99066

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jason Merrill from comment #3)
> r104041, yes.  Bizarre that this went unnoticed for over 15 years.

Very surprising, isn't it!