Library /sys$common/syshlp/dbg$help.hlb DEBUG, Messages, UNALLOCATED  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 'symbol_name' is not allocated in memory (optimized away)

    Facility: DEBUG, VMS Debugger

    Explanation: The requested entity is not available for use due to
    optimizations performed by the compiler

    User Action: Recompile the program with no optimizations in
    effect