[Bug c++/102576] [modules] Importing doesn't permit implicit uses

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102576

--- Comment #2 from CVS 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:c2ee70f20de8133a88553270073226b0f3f55f62

commit r13-2969-gc2ee70f20de8133a88553270073226b0f3f55f62
Author: Patrick Palka <ppa...@redhat.com>
Date:   Thu Sep 29 16:27:30 2022 -0400

    c++: implicit lookup of std::initializer_list [PR102576]

    Here the lookup for the implicit use of std::initializer_list fails
    because we do it using get_namespace_binding, which isn't import aware.
    Fix this by using lookup_qualified_name instead.

            PR c++/102576

    gcc/cp/ChangeLog:

            * pt.cc (listify): Use lookup_qualified_name instead of
            get_namespace_binding.

    gcc/testsuite/ChangeLog:

            * g++.dg/modules/pr102576_a.H: New test.
            * g++.dg/modules/pr102576_b.C: New test.