[cppcheck] Reduce scope for variable.

[simgrid.git] / src / smpi / colls / allgather / allgather-loosely-lr.cpp

diff --git a/src/smpi/colls/allgather/allgather-loosely-lr.cpp b/src/smpi/colls/allgather/allgather-loosely-lr.cpp
index 3da2263..5596db8 100644 (file)
--- a/src/smpi/colls/allgather/allgather-loosely-lr.cpp
+++ b/src/smpi/colls/allgather/allgather-loosely-lr.cpp
@@ -32,7 +32,9 @@ if(comm->get_leaders_comm()==MPI_COMM_NULL){
   }
 
   if(comm_size%num_core)
-    THROWF(arg_error,0, "allgather loosely lr algorithm can't be used with non multiple of NUM_CORE=%d number of processes ! ",num_core);
+    throw std::invalid_argument(xbt::string_printf(
+        "allgather loosely lr algorithm can't be used with non multiple of NUM_CORE=%d number of processes!",
+        num_core));
 
   rank = comm->rank();
   MPI_Aint rextent, sextent;