[Bug tree-optimization/124267] [15/16 Regression] False positive -Wrestrict with std::string::operator+ with -O3

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124267

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P2
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2026-02-27
             Status|UNCONFIRMED                 |NEW