[Bug middle-end/122378] [16 Regression] FAIL: c-c++-common/gomp/attrs-metadirective-2.c -std=gnu++11 (test for excess errors) by r16-4540-g80af807e52e4f4

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122378

--- Comment #6 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Paul-Antoine Arras <parras@gcc.gnu.org>:

https://gcc.gnu.org/g:d9f720f2ce39b56e91209c0283049f8e0ae8e7fc

commit r16-4658-gd9f720f2ce39b56e91209c0283049f8e0ae8e7fc
Author: Paul-Antoine Arras <parras@baylibre.com>
Date:   Fri Oct 24 11:05:27 2025 +0200

    OpenMP/C++: Fix label mangling in metadirective body [PR122378]

    Testcase c-c++-common/gomp/attrs-metadirective-2.c failed in C++ when
    OFFLOAD_TARGET_NAMES=nvptx-none. That was caused by label mangling being
applied
    to the use but not to the declaration.
    This is now fixed by mangling the declaration as well.

            PR c++/122378

    gcc/cp/ChangeLog:

            * parser.cc (cp_parser_label_declaration): Mangle label declaration
in a
            metadirective region.