From 9790373fc619e391d4ccd53e52a7cf8c67412acf Mon Sep 17 00:00:00 2001 From: Valentin Petrov Date: Fri, 19 Aug 2016 11:19:12 +0300 Subject: [PATCH] coll/hcoll: Fixes predifined types mapping --- ompi/mca/coll/hcoll/coll_hcoll_dtypes.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/ompi/mca/coll/hcoll/coll_hcoll_dtypes.h b/ompi/mca/coll/hcoll/coll_hcoll_dtypes.h index 702ab9c7d3d..93a5a08b4da 100644 --- a/ompi/mca/coll/hcoll/coll_hcoll_dtypes.h +++ b/ompi/mca/coll/hcoll/coll_hcoll_dtypes.h @@ -140,7 +140,8 @@ ompi_dtype_2_hcoll_dtype( ompi_datatype_t *dtype, int opal_type_id = dtype->super.id; dte_data_representation_t dte_data_rep = DTE_ZERO; - if (ompi_type_id < OMPI_DATATYPE_MPI_MAX_PREDEFINED) { + if (ompi_type_id < OMPI_DATATYPE_MPI_MAX_PREDEFINED && + dtype->super.flags & OMPI_DATATYPE_FLAG_PREDEFINED) { if (opal_type_id > 0 && opal_type_id < OPAL_DATATYPE_MAX_PREDEFINED) { dte_data_rep = *ompi_datatype_2_dte_data_rep[opal_type_id]; }