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| author | Jakub Jelinek <jakub@redhat.com> | 2019-07-03 06:56:25 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-07-03 06:56:25 +0200 |
| commit | 83eb9522087c0f1f152873da00ade34e5f3e67e5 (patch) | |
| tree | df2542661fab9ef8615c69f2f2a5c03502eec739 /gcc/gimplify.c | |
| parent | 1a39b3d3e22ba34b750e277fae9634d0af015cae (diff) | |
| download | gcc-83eb9522087c0f1f152873da00ade34e5f3e67e5.zip gcc-83eb9522087c0f1f152873da00ade34e5f3e67e5.tar.gz gcc-83eb9522087c0f1f152873da00ade34e5f3e67e5.tar.bz2 | |
gimplify.c (gimplify_scan_omp_clauses): For inscan reductions on worksharing loop propagate it as shared clause to...
* gimplify.c (gimplify_scan_omp_clauses): For inscan reductions
on worksharing loop propagate it as shared clause to containing
combined parallel.
* c-omp.c (c_omp_split_clauses): Put OMP_CLAUSE_REDUCTION_INSCAN
clauses on OMP_FOR rather than OMP_PARALLEL when OMP_FOR is combined
with OMP_PARALLEL.
* c-c++-common/gomp/scan-5.c: New test.
From-SVN: r272957
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 5c51f50..9e5e423 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -9125,7 +9125,10 @@ gimplify_scan_omp_clauses (tree *list_p, gimple_seq *pre_p, " or private in outer context", DECL_NAME (decl)); } do_notice: - if ((region_type & ORT_TASKLOOP) == ORT_TASKLOOP + if (((region_type & ORT_TASKLOOP) == ORT_TASKLOOP + || (region_type == ORT_WORKSHARE + && OMP_CLAUSE_CODE (c) == OMP_CLAUSE_REDUCTION + && OMP_CLAUSE_REDUCTION_INSCAN (c))) && outer_ctx && outer_ctx->region_type == ORT_COMBINED_PARALLEL && (OMP_CLAUSE_CODE (c) == OMP_CLAUSE_REDUCTION |