[Bug c++/123128] Recent gcc trunk build fail with clang

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123128

--- Comment #3 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jakub Jelinek <jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:e10dc8fa17ac633dfeca38cadfe0ba974af7e5a3

commit r16-6120-ge10dc8fa17ac633dfeca38cadfe0ba974af7e5a3
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Mon Dec 15 13:44:20 2025 +0100

    openmp: Fix next variable initialization in cp_parser_omp_clause_linear
[PR123128]

    Apparently clang++ emits error on int *p = ((unsigned long) 0); while g++
    accepts it without any diagnostics even with -pedantic-errors -W -Wall.
    Dunno which is right, anyway, I meant to initialize with NULL, not
    UNKNOWN_LOCATION.

    2025-12-15  Jakub Jelinek  <jakub@redhat.com>

            PR c++/123128
            * parser.cc (cp_parser_omp_clause_linear): Initialize next to NULL
            rather than UNKNOWN_LOCATION.