[Bug c++/113798] [C++26] P2662R3 - Pack indexing

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113798

--- Comment #9 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The trunk branch has been updated by Marek Polacek <mpola...@gcc.gnu.org>:

https://gcc.gnu.org/g:a4954130d43d478a23ec8b65f5d861167935d77a

commit r15-5764-ga4954130d43d478a23ec8b65f5d861167935d77a
Author: Marek Polacek <pola...@redhat.com>
Date:   Thu Nov 28 12:07:00 2024 -0500

    c++: define __cpp_pack_indexing [PR113798]

    Forgot to do this in my original patch.

            PR c++/113798

    gcc/c-family/ChangeLog:

            * c-cppbuiltin.cc (c_cpp_builtins): Predefine
            __cpp_pack_indexing=202311L for C++26.

    gcc/testsuite/ChangeLog:

            * g++.dg/cpp26/feat-cxx26.C (__cpp_pack_indexing): Add test.

    Reviewed-by: Jakub Jelinek <ja...@redhat.com>