[Bug dynamic-link/22634] Missing IFUNC support is not detected for gcc --enable-default-pie, breaks at least ia64 target

[Bug dynamic-link/22634] Missing IFUNC support is not detected for gcc --enable-default-pie, breaks at least ia64 target

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=22634

--- Comment #2 from Sourceware Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Adhemerval Zanella
<azanella@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=460860f457e2a889785c506e8c77d4a7dff24d3e

commit 460860f457e2a889785c506e8c77d4a7dff24d3e
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Mon Jan 8 10:21:17 2024 -0300

    Remove ia64-linux-gnu

    Linux 6.7 removed ia64 from the official tree [1], following the general
    principle that a glibc port needs upstream support for the architecture
    in all the components it depends on (binutils, GCC, and the Linux
    kernel).

    Apart from the removal of sysdeps/ia64 and sysdeps/unix/sysv/linux/ia64,
    there are updates to various comments referencing ia64 for which removal
    of those references seemed appropriate. The configuration is removed
    from README and build-many-glibcs.py.

    The CONTRIBUTED-BY, elf/elf.h, manual/contrib.texi (the porting
    mention), *.po files, config.guess, and longlong.h are not changed.

    For Linux it allows cleanup some clone2 support on multiple files.

    The following bug can be closed as WONTFIX: BZ 22634 [2], BZ 14250 [3],
    BZ 21634 [4], BZ 10163 [5], BZ 16401 [6], and BZ 11585 [7].

    [1]
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=43ff221426d33db909f7159fdf620c3b052e2d1c
    [2] https://sourceware.org/bugzilla/show_bug.cgi?id=22634
    [3] https://sourceware.org/bugzilla/show_bug.cgi?id=14250
    [4] https://sourceware.org/bugzilla/show_bug.cgi?id=21634
    [5] https://sourceware.org/bugzilla/show_bug.cgi?id=10163
    [6] https://sourceware.org/bugzilla/show_bug.cgi?id=16401
    [7] https://sourceware.org/bugzilla/show_bug.cgi?id=11585
    Reviewed-by: Carlos O'Donell <carlos@redhat.com>

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[Bug dynamic-link/22634] Missing IFUNC support is not detected for gcc --enable-default-pie, breaks at least ia64 target

[slyich at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=22634

Sergei Trofimovich <slyich at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |DUPLICATE
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #3 from Sergei Trofimovich <slyich at gmail dot com> ---
Looking at the current `configure.ac` it's already fixed with:

commit 87a698a21646b7ee620923ef5ffa9735471a8ddd
Author: Fangrui Song <maskray@google.com>
Date:   Tue Feb 4 21:55:44 2020 -0800

    Improve IFUNC check [BZ #25506]

*** This bug has been marked as a duplicate of bug 25506 ***

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