[Mpi-comments] "safe" tag in MPI_Intercomm_create

[Jim Dinan]

Hi All,

It looks like we forgot to include the removal of the "safe" qualifier 
from the tag argument as a part of the change to MPI_Intercomm_create:

https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/305

Specifying that the tag argument must be "safe" was made unnecessary by 
this change, since it eliminates the possibility of interference with 
user communication.

  ~Jim.