[cppcheck] Reduce scope for variable.

[simgrid.git] / src / smpi / colls / alltoallv / alltoallv-pair-light-barrier.cpp

diff --git a/src/smpi/colls/alltoallv/alltoallv-pair-light-barrier.cpp b/src/smpi/colls/alltoallv/alltoallv-pair-light-barrier.cpp
index f171d0f..b5d4073 100644 (file)
--- a/src/smpi/colls/alltoallv/alltoallv-pair-light-barrier.cpp
+++ b/src/smpi/colls/alltoallv/alltoallv-pair-light-barrier.cpp
@@ -49,7 +49,7 @@ Coll_alltoallv_pair_light_barrier::alltoallv(const void *send_buff, const int *s
   num_procs = comm->size();
 
   if((num_procs&(num_procs-1)))
-    THROWF(arg_error,0, "alltoallv pair algorithm can't be used with non power of two number of processes ! ");
+    throw std::invalid_argument("alltoallv pair algorithm can't be used with non power of two number of processes!");
 
   send_chunk = send_type->get_extent();
   recv_chunk = recv_type->get_extent();