[Bug libstdc++/89927] Inconsistent behavior in std::regex when optimized

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89927

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |NEW
         Resolution|INVALID                     |---

--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Please leave the bug open, as I said:

> It would be good if that assertion was more explanatory, or at least had a
> comment saying it will only be reached when given bad input. I'm confirming
> this bug as a reminder to improve that some time.