[Bug c/85487] Support '#pragma region' and '#pragma endregion' to allow code folding with Visual Studio

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85487

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |13.0
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #17 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Implemented for GCC 13.