ompi_mpi_logical2_addr  100 ompi/runtime/mpiruntime.h OMPI_DECLSPEC extern struct ompi_predefined_datatype_t *ompi_mpi_logical2_addr;
ompi_mpi_logical2_addr  152 ompi/runtime/ompi_mpi_init.c ompi_predefined_datatype_t *ompi_mpi_logical2_addr  = &ompi_mpi_logical2;