[Bug testsuite/102719] [12 regression] several failures after r12-4337

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102719

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Paul Clarke <pc@gcc.gnu.org>:

https://gcc.gnu.org/g:7d37abedf58d664ccb9c06272303a10021ee36a7

commit r12-4717-g7d37abedf58d664ccb9c06272303a10021ee36a7
Author: Paul A. Clarke <pc@us.ibm.com>
Date:   Mon Oct 25 15:18:33 2021 -0500

    rs6000: Fixes for tests including only <x86intrin.h>

    Tests which only include <x86intrin.h> expect many other include files
    to be brought in, but not enough are.

    Try to increase compatibility with x86 headers by:
    - Create new immintrin.h, including the analogous subset of intrinsics
      headers available for powerpc.
    - Create new x86gprintrin.h, serving exclusively as the umbrella for
      bmiintrin.h and bmi2intrin.h.
    - Modify x86intrin.h:
      - Include new immintrin.h.
      - Remove mmintrin.h, xmmintrin.h, emmintrin.h, now included indirectly
        from immintrin.h.
      - Remove bmiintrin.h, bmi2intrin.h, now included indirectly from
        x86gprintrin.h (which is now included from immintrin.h).

    Add the new files to gcc/config.gcc.

    Also, fix up the testcase that provoked PR102719, which requires
    Power8 vector support.

    Fixes commit 29fb1e831bf1c25e4574bf2f98a9f534e5c67665.

    2021-10-25  Paul A. Clarke  <pc@us.ibm.com>

    gcc
            PR target/102719
            * config/rs6000/x86intrin.h: Move some included headers to new
            headers.  Include new immintrin.h instead of those headers.
            * config/rs6000/immintrin.h: New.
            * config/rs6000/x86gprintrin.h: New.
            * config.gcc (powerpc*-*-*): Add new headers to extra_headers.

    gcc/testsuite
            * gcc.target/powerpc/pr78102.c: Fix dg directives to require Power8
            vector support.  Also, add -DNO_WARN_X86_INTRINSICS.