[Bug libstdc++/104099] [12 Regression] basic_string(nullptr) constructor should not be present before C++23

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104099

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2022-01-18
   Target Milestone|---                         |12.0
           Priority|P3                          |P1
      Known to fail|                            |12.0
      Known to work|                            |11.2.0
             Status|UNCONFIRMED                 |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |redi at gcc dot gnu.org
     Ever confirmed|0                           |1