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[Bug build/19269] tst-audit4 and tst-audit10 failures with gcc-6 on non avx machine


https://sourceware.org/bugzilla/show_bug.cgi?id=19269

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The branch, release/2.23/master has been updated
       via  4cf055a2a331b7361622dc9ac8993b59c6f0ef59 (commit)
       via  d603d94994a1d326ebc9e93c8be892acc834a114 (commit)
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https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=4cf055a2a331b7361622dc9ac8993b59c6f0ef59

commit 4cf055a2a331b7361622dc9ac8993b59c6f0ef59
Author: Florian Weimer <fweimer@redhat.com>
Date:   Fri Mar 25 11:11:42 2016 +0100

    tst-audit10: Fix compilation on compilers without bit_AVX512F [BZ #19860]

        [BZ# 19860]
        * sysdeps/x86_64/tst-audit10.c (avx512_enabled): Always return
        zero if the compiler does not provide the AVX512F bit.

    (cherry picked from commit f327f5b47be57bc05a4077344b381016c1bb2c11)

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=d603d94994a1d326ebc9e93c8be892acc834a114

commit d603d94994a1d326ebc9e93c8be892acc834a114
Author: Roland McGrath <roland@hack.frob.com>
Date:   Tue Mar 8 12:31:13 2016 -0800

    Fix tst-audit10 build when -mavx512f is not supported.

    (cherry picked from commit 3bd80c0de2f8e7ca8020d37739339636d169957e)

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=7fa9775594b1592dfcdad5bc32ea449882ca9d9a

commit 7fa9775594b1592dfcdad5bc32ea449882ca9d9a
Author: Florian Weimer <fweimer@redhat.com>
Date:   Mon Mar 7 16:00:25 2016 +0100

    tst-audit4, tst-audit10: Compile AVX/AVX-512 code separately [BZ #19269]

    This ensures that GCC will not use unsupported instructions before
    the run-time check to ensure support.

    (cherry picked from commit 3c0f7407eedb524c9114bb675cd55b903c71daaa)

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                                          |   27 +++++++++++
 sysdeps/x86_64/Makefile                            |    8 ++--
 .../x86_64/tst-audit10-aux.c                       |   46 ++++++++-----------
 sysdeps/x86_64/tst-audit10.c                       |   38 +++++-----------
 .../{generic/dl-irel.h => x86_64/tst-audit4-aux.c} |   28 ++++++++----
 sysdeps/x86_64/tst-audit4.c                        |   45 +++++++++----------
 6 files changed, 101 insertions(+), 91 deletions(-)
 copy malloc/tst-malloc-usable.c => sysdeps/x86_64/tst-audit10-aux.c (58%)
 copy sysdeps/{generic/dl-irel.h => x86_64/tst-audit4-aux.c} (58%)

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