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| author | Jakub Jelinek <jakub@redhat.com> | 2021-05-20 09:17:40 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2021-05-20 09:17:40 +0200 |
| commit | 94fa4c67b95c12482b6087d8eef2d72f7b7ea254 (patch) | |
| tree | 9ff38f86b4b294f4de1f3d6e7ab9deedee21182f /gcc/gimplify.c | |
| parent | 2b536797f7e43c55072a3215735f5833f1d6d218 (diff) | |
| download | gcc-94fa4c67b95c12482b6087d8eef2d72f7b7ea254.zip gcc-94fa4c67b95c12482b6087d8eef2d72f7b7ea254.tar.gz gcc-94fa4c67b95c12482b6087d8eef2d72f7b7ea254.tar.bz2 | |
openmp: Handle explicit linear clause properly in combined constructs with target [PR99928]
linear clause should have the effect of firstprivate+lastprivate (or for IVs
not declared in the construct lastprivate) on outer constructs and eventually
map(tofrom:) on target when combined with it.
2021-05-20 Jakub Jelinek <jakub@redhat.com>
PR middle-end/99928
* gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_LINEAR>: For
explicit linear clause when combined with target, make it map(tofrom:)
instead of no clause or firstprivate.
* c-c++-common/gomp/pr99928-4.c: Remove all xfails.
* c-c++-common/gomp/pr99928-5.c: Likewise.
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 2730f22..719a4e1 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -8884,9 +8884,8 @@ gimplify_scan_omp_clauses (tree *list_p, gimple_seq *pre_p, else if (octx && octx->region_type == ORT_COMBINED_TARGET) { - flags &= ~GOVD_LASTPRIVATE; - if (flags == GOVD_SEEN) - break; + if (flags & GOVD_LASTPRIVATE) + flags = GOVD_SEEN | GOVD_MAP; } else break; |