[Bug c++/99283] [modules] ICE in assert_definition, at cp/module.cc:4608

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99283

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Nathan Sidwell <nat...@gcc.gnu.org>:

https://gcc.gnu.org/g:bd71889b9017751e1a06970d20b28b9fe9479bdc

commit r11-7804-gbd71889b9017751e1a06970d20b28b9fe9479bdc
Author: Nathan Sidwell <nat...@acm.org>
Date:   Tue Mar 23 12:23:30 2021 -0700

    c++: Note duplicates in symbol table [PR 99283]

    I ran into this reducing 99283, we were failing to mark binding
    vectors when the current TU declares a duplicate decl (as opposed to
    an import introduces a duplicate).

            PR c++/99283
            gcc/cp/
            * name-lookup.c (check_module_override): Set global or partition
            DUP on the binding vector.
            gcc/testsuite/
            * g++.dg/modules/pr99283-1_a.H: New.
            * g++.dg/modules/pr99283-1_b.H: New.