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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug libstdc++/103626] _GLIBCXX_HOSTED should respect -ffreestanding
Date: Mon, 03 Oct 2022 14:46:08 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103626

--- Comment #10 from CVS 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:25ebfdb774c0e8cc6c55e02644ee2cb157ce29d7

commit r13-3040-g25ebfdb774c0e8cc6c55e02644ee2cb157ce29d7
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Fri Sep 30 16:58:31 2022 +0200

    libstdc++: Add effective-target 'hosted' for testsuite [PR103626]

    PR libstdc++/103626 - _GLIBCXX_HOSTED should respect -ffreestanding

    libstdc++-v3/ChangeLog:

            PR libstdc++/103626
            * testsuite/lib/libstdc++.exp (check_effective_target_stacktrac=
e):
            Also require hosted.
            (check_effective_target_hosted): New proc.

--- Comment #11 from CVS 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:54fd7d81709c5f50537128d3978b4c642b68a711

commit r13-3041-g54fd7d81709c5f50537128d3978b4c642b68a711
Author: Arsen Arsenovi=C3=84 <arsen@aarsen.me>
Date:   Wed Sep 28 21:30:11 2022 +0200

    libstdc++: Re-enable std::hash<std::bitset> in freestanding [PR103626]

    PR libstdc++/103626 - _GLIBCXX_HOSTED should respect -ffreestanding

    libstdc++-v3/ChangeLog:

            PR libstdc++/103626
            * include/std/bitset [!_GLIBCXX_HOSTED]: Re-enable std::hash.
            * testsuite/20_util/bitset/cons/constexpr_c++23.cc: Require ET
            hosted.
            * testsuite/20_util/bitset/ext/constexpr.cc: Likewise.=