Throw std::invalid_argument.

[simgrid.git] / src / smpi / colls / reduce_scatter / reduce_scatter-ompi.cpp

diff --git a/src/smpi/colls/reduce_scatter/reduce_scatter-ompi.cpp b/src/smpi/colls/reduce_scatter/reduce_scatter-ompi.cpp
index 6594111..905d637 100644 (file)
--- a/src/smpi/colls/reduce_scatter/reduce_scatter-ompi.cpp
+++ b/src/smpi/colls/reduce_scatter/reduce_scatter-ompi.cpp
@@ -63,7 +63,8 @@ Coll_reduce_scatter_ompi_basic_recursivehalving::reduce_scatter(const void *sbuf
 
     XBT_DEBUG("coll:tuned:reduce_scatter_ompi_basic_recursivehalving, rank %d", rank);
     if ((op != MPI_OP_NULL && not op->is_commutative()))
-      THROWF(arg_error,0, " reduce_scatter ompi_basic_recursivehalving can only be used for commutative operations! ");
+      throw std::invalid_argument(
+          "reduce_scatter ompi_basic_recursivehalving can only be used for commutative operations!");
 
     /* Find displacements and the like */
     int* disps = new int[size];