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Subject: [Bug middle-end/99928] [OpenMP] reduction variable in combined
 target construct wrongly mapped as firstprivate
Date: Fri, 21 May 2021 19:15:39 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99928

--- Comment #11 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jakub Jelinek <jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:0c6e792dd5c96a48c873b73c2d5b1ee4fc4b6b8e

commit r12-990-g0c6e792dd5c96a48c873b73c2d5b1ee4fc4b6b8e
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Fri May 21 21:13:06 2021 +0200

    openmp: Fix up handling of implicit lastprivate on outer constructs for
implicit linear and lastprivate IVs [PR99928]

    This patch fixes the handling of lastprivate propagation to outer
combined/composite
    leaf constructs from implicit linear or lastprivate clauses on simd IVs=
 and
adds missing
    testsuite coverage for explicit and implicit lastprivate on simd IVs.

    2021-05-21  Jakub Jelinek  <jakub@redhat.com>

            PR middle-end/99928
            * gimplify.c (omp_lastprivate_for_combined_outer_constructs): N=
ew
            function.
            (gimplify_scan_omp_clauses) <case OMP_CLAUSE_LASTPRIVATE>: Use =
it.
            (gimplify_omp_for): Likewise.

            * c-c++-common/gomp/pr99928-6.c: Remove all xfails.
            * c-c++-common/gomp/pr99928-13.c: New test.
            * c-c++-common/gomp/pr99928-14.c: New test.=