[Bug c++/99187] [modules] ICE exporting thread_local static local variable

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99187

--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Nathan Sidwell <nathan@gcc.gnu.org>:

https://gcc.gnu.org/g:eaeaad3fcac4d7a30b5a256410cb59fa1a3fa9dd

commit r14-5598-geaeaad3fcac4d7a30b5a256410cb59fa1a3fa9dd
Author: Nathaniel Shead <nathanieloshead@gmail.com>
Date:   Fri Nov 17 08:39:53 2023 +1100

    c++: Set DECL_CONTEXT for __cxa_thread_atexit [PR99187]

    Modules streaming requires DECL_CONTEXT to be set on declarations that
    are streamed. This ensures that __cxa_thread_atexit is given translation
    unit context much like is already done with many other support
    functions.

            PR c++/99187

    gcc/cp/ChangeLog:

            * cp-tree.h (enum cp_tree_index): Add CPTI_THREAD_ATEXIT.
            (thread_atexit_node): New.
            * decl.cc (get_thread_atexit_node): Cache in thread_atexit_node.

    gcc/testsuite/ChangeLog:

            * g++.dg/modules/pr99187.C: New test.

    Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
    Signed-off-by: Nathan Sidwell <nathan@acm.org>