This patch addresses a bug where a firstprivate clause in a combined parallel/kernels loop is propagated to an acc loop. I came across this bug when I was testing the new reduction changes. There's a test case for this in my reduction patch set, so I didn't include one here.
This patch has been committed to gomp-4_0-branch. Cesar
2015-08-24 Cesar Philippidis <ce...@codesourcery.com> gcc/c-family * c-omp.c (c_oacc_split_loop_clauses): Don't propagate OMP_CLAUSE_FIRSTPRIVATE to acc loops with splitting the clauses. diff --git a/gcc/c-family/c-omp.c b/gcc/c-family/c-omp.c index e9df829..798174c 100644 --- a/gcc/c-family/c-omp.c +++ b/gcc/c-family/c-omp.c @@ -1110,7 +1110,6 @@ c_oacc_split_loop_clauses (tree clauses, tree *not_loop_clauses) loop_clauses = clauses; break; - case OMP_CLAUSE_FIRSTPRIVATE: case OMP_CLAUSE_PRIVATE: c = build_omp_clause (OMP_CLAUSE_LOCATION (clauses), OMP_CLAUSE_CODE (clauses));
