[Bug c++/100616] [modules] ICE when a variable of class taking a non-type template argument is defined both inside and outside the module

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100616

--- Comment #3 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:a1f7f9541c2b20eb44750b9c15cd831c62d67f21

commit r13-2953-ga1f7f9541c2b20eb44750b9c15cd831c62d67f21
Author: Nathan Sidwell <nat...@acm.org>
Date:   Wed Sep 28 09:21:14 2022 -0700

    c++: import/export NTTP objects

    This adds smarts to the module machinery to handle NTTP object
    VAR_DECLs.  Like typeinfo objects, these must be ignored in the symbol
    table, streamed specially and recreated on stream in.

            gcc/cp/
            PR c++/100616
            * module.cc (enum tree_tag): Add tt_nttp_var.
            (trees_out::decl_node): Handle NTTP objects.
            (trees_in::tree_node): Handle tt_nttp_var.
            (depset::hash::add_binding_entry): Skip NTTP objects.

            gcc/testsuite/
            PR c++/100616
            * g++.dg/modules/100616_a.H: New.
            * g++.dg/modules/100616_b.C: New.
            * g++.dg/modules/100616_c.C: New.
            * g++.dg/modules/100616_d.C: New.