Use NULL instead of nullptr, add warning

2024-05-01 11:49:16 -06:00
parent 85da84b92a
commit 8788b81ab1
1 changed files with 2 additions and 1 deletions
--- a/src/STUBS/mpi.cpp
+++ b/src/STUBS/mpi.cpp
@ -714,7 +714,8 @@ int MPI_Comm_get_attr(MPI_Comm comm, int comm_keyval, void **attribute_val_ptr,
                      int *flag)
 {
  if (comm_keyval != MPI_TAG_UB) {
-    attribute_val_ptr = nullptr;
+    printf("MPI Stub WARNING: Unsupported keyword in MPI_Comm_get_attr\n");
+    *attribute_val_ptr = NULL;
    *flag = 0;
    return MPI_ERR_ARG;
  }