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This patch fixes gimplification of allocate clause on taskloop - puts allocate on inner taskloop only if there is allocate clause, because otherwise the data sharing clauses are only on the task construct in the construct sandwich. 2020-10-30 Jakub Jelinek <jakub@redhat.com> * gimplify.c (gimplify_scan_omp_clauses): Force OMP_CLAUSE_ALLOCATE_ALLOCATOR into a temporary if it is non-NULL and non-constant. (gimplify_omp_for): Only put allocate on inner taskloop if lastprivate for the same variable is going to be put there, and in that case if the OMP_CLAUSE_ALLOCATE_ALLOCATOR is non-NULL non-constant, make the allocator firstprivate on task. * c-c++-common/gomp/allocate-3.c: New test.
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