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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c++/114005] Constructing a constexpr std::initializer_list ICEs
 GCC when using C++ modules
Date: Fri, 01 Mar 2024 22:05:03 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114005

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

https://gcc.gnu.org/g:2823b4d96d9ec4ad4e67e5e8edaa1b060a467491

commit r14-9266-g2823b4d96d9ec4ad4e67e5e8edaa1b060a467491
Author: Nathaniel Shead <nathanieloshead@gmail.com>
Date:   Thu Feb 29 22:49:13 2024 +1100

    c++: Ensure DECL_CONTEXT is set for temporary vars [PR114005]

    Modules streaming requires DECL_CONTEXT to be set for anything streamed.
    This patch ensures that 'create_temporary_var' does set a DECL_CONTEXT
    for these variables (such as the backing storage for initializer_lists)
    even if not inside a function declaration.

            PR c++/114005

    gcc/cp/ChangeLog:

            * init.cc (create_temporary_var): Use current_scope instead of
            current_function_decl.

    gcc/testsuite/ChangeLog:

            * g++.dg/modules/pr114005_a.C: New test.
            * g++.dg/modules/pr114005_b.C: New test.

    Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>=