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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug libstdc++/114866] [14/15 Regression] <memory> & out_ptr in
 freestanding
Date: Tue, 07 May 2024 13:48:20 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114866

--- Comment #6 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jonathan Wakely <redi@gcc.gnu.org>:

https://gcc.gnu.org/g:9927059bb88e966e0a45f09e4fd1193f93df708f

commit r15-284-g9927059bb88e966e0a45f09e4fd1193f93df708f
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Thu May 2 12:14:52 2024 +0100

    libstdc++: Fix <memory> for -std=3Dc++23 -ffreestanding [PR114866]

    std::shared_ptr isn't declared for freestanding, so guard uses of it
    with #if _GLIBCXX_HOSTED in <bits/out_ptr.h>.

    libstdc++-v3/ChangeLog:

            PR libstdc++/114866
            * include/bits/out_ptr.h [!_GLIBCXX_HOSTED]: Don't refer to
            shared_ptr, __shared_ptr or __is_shred_ptr.
            * testsuite/20_util/headers/memory/114866.cc: New test.=