Ping this patch set. Thanks, Chung-Lin
On 2020/9/1 9:16 PM, Chung-Lin Tang wrote:
Hi Jakub, this patch set implements parts of the target mapping changes introduced in OpenMP 5.0, mainly the attachment requirements for pointer-based list items, and the clause ordering. The first patch here are the C/C++ front-end changes. The entire set of changes has been tested for without regressions for the compiler and libgomp. Hope this is ready to commit to master. Thanks, Chung-Lin gcc/c-family/ * c-common.h (c_omp_adjust_clauses): New declaration. * c-omp.c (c_omp_adjust_clauses): New function. gcc/c/ * c-parser.c (c_parser_omp_target_data): Add use of new c_omp_adjust_clauses function. Add GOMP_MAP_ATTACH_DETACH as handled map clause kind. (c_parser_omp_target_enter_data): Likewise. (c_parser_omp_target_exit_data): Likewise. (c_parser_omp_target): Likewise. * c-typeck.c (handle_omp_array_sections): Adjust COMPONENT_REF case to use GOMP_MAP_ATTACH_DETACH map kind for C_ORT_OMP region type. (c_finish_omp_clauses): Adjust bitmap checks to allow struct decl and same struct field access to co-exist on OpenMP construct. gcc/cp/ * parser.c (cp_parser_omp_target_data): Add use of new c_omp_adjust_clauses function. Add GOMP_MAP_ATTACH_DETACH as handled map clause kind. (cp_parser_omp_target_enter_data): Likewise. (cp_parser_omp_target_exit_data): Likewise. (cp_parser_omp_target): Likewise. * semantics.c (handle_omp_array_sections): Adjust COMPONENT_REF case to use GOMP_MAP_ATTACH_DETACH map kind for C_ORT_OMP region type. Fix interaction between reference case and attach/detach. (finish_omp_clauses): Adjust bitmap checks to allow struct decl and same struct field access to co-exist on OpenMP construct.
