[Bug c++/109715] abi_tag attribute is not applied to variable templates

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109715

--- Comment #1 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Patrick Palka <ppa...@gcc.gnu.org>:

https://gcc.gnu.org/g:46984fa259436ad50afb50a46a0a16e83bdf7172

commit r14-6594-g46984fa259436ad50afb50a46a0a16e83bdf7172
Author: Patrick Palka <ppa...@redhat.com>
Date:   Fri Dec 15 10:03:26 2023 -0500

    c++: abi_tag attribute on templates [PR109715]

    We need to look through TEMPLATE_DECL when looking up the abi_tag
    attribute (as with other function/variable declaration attributes).

            PR c++/109715

    gcc/cp/ChangeLog:

            * mangle.cc (get_abi_tags): Strip TEMPLATE_DECL before looking
            up the abi_tag attribute.

    gcc/testsuite/ChangeLog:

            * g++.dg/abi/abi-tag25.C: New test.
            * g++.dg/abi/abi-tag25a.C: New test.