[Bug target/94077] New: gcc.dg/gomp/pr82374.c fails on power 7

[seurer at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94077

            Bug ID: 94077
           Summary: gcc.dg/gomp/pr82374.c fails on power 7
           Product: gcc
           Version: 8.4.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

This is an old one but I am trying to clean up the failing tests on powerpc 64
that have just been ignored.

This isn't really a regression as it looks like it has never worked right on
power 7.  It works OK on other power hardware including other BE.  I am pretty
sure it is just something not supported on power 7.

make -k check-gcc RUNTESTFLAGS=gomp.exp=gcc.dg/gomp/pr82374.c

# of expected passes            1
# of unexpected failures        1
FAIL: gcc.dg/gomp/pr82374.c scan-tree-dump-times vect "vectorized 1 loops" 2


g:5c38262d95bedc091083cc881d9e21cd1f215a9a, r8-3584

Author: Jakub Jelinek <jakub@redhat.com>
Date:   Wed Oct 4 09:50:38 2017 +0200

    re PR tree-optimization/82374 (#pragma GCC optimize is not applied to
openmp-generated functions)

            PR tree-optimization/82374
            * omp-low.c (create_omp_child_function): Copy DECL_ATTRIBUTES,
            DECL_FUNCTION_SPECIFIC_OPTIMIZATION,
            DECL_FUNCTION_SPECIFIC_TARGET and DECL_FUNCTION_VERSIONED from
            current_function_decl to the new decl.

            * gcc.dg/gomp/pr82374.c: New test.

    From-SVN: r253395