VMS Help CC, Messages, BUGCHECK  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 Message        Compiler bugcheck.  Submit an SPR with a problem
                description.

 Description    An unexpected condition occurred in the compiler.
                This is most likely caused by a compiler bug.

 User Action    Reduce the program that is causing the failure as
                much as possible.  This often leads to a small test
                case.  Please submit a problem report containing
                enough information for Engineering to reproduce the
                problem.  The problem report should include the small
                test case.