[Bug c++/100977] [C++23] Implement C++ Identifier Syntax using Unicode Standard Annex 31

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100977

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #51260|0                           |1
        is obsolete|                            |
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gnu.org

--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 51265
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51265&action=edit
gcc12-pr100977-2.patch

Here is an updated (but so far only very lightly tested) patch on top of the
https://gcc.gnu.org/pipermail/gcc-patches/2021-August/576748.html
and
https://gcc.gnu.org/pipermail/gcc-patches/2021-August/576749.html
patches, including the pedwarn for "is not in NFC" and testsuite coverage.