[Bug c++/92648] Handling of unknown attributes

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92648

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-8 branch has been updated by Jakub Jelinek
<jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:37c0297f864394ddceba143ad410a6eb44a3119e

commit r8-9986-g37c0297f864394ddceba143ad410a6eb44a3119e
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Fri Feb 14 12:48:05 2020 +0100

    backport: re PR c++/92648 (Handling of unknown attributes)

        Backported from mainline
        2019-11-26  Jakub Jelinek  <jakub@redhat.com>

        PR c++/92648
        * parser.c (cp_parser_std_attribute): For unknown attributes,
        skip balanced token seq instead of trying to parse
        attribute-argument-clause as expression list.

        * g++.dg/cpp0x/gen-attrs-71.C: New test.