In reading through Rolf's�excellent�list of issues, I noted a comment about "illegal" datatypes. �We really should use "valid" and "invalid" rather then "legal" and "illegal", since MPI is, at least not yet, the law :)

Something for the 2.2 edits....

(The GNU Coding standards make a point of rejecting the use of illegal, BTW.)

Bill

William�Gropp

Paul and Cynthia Saylor Professor of Computer Science

University of Illinois Urbana-Champaign