[Bug libstdc++/84110] Null character in regex throws std::regex_error

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84110

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

           What    |Removed                     |Added
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   Target Milestone|12.0                        |11.4

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Backported for 11.4