HP aC++/HP C A.06.20 Programmer's Guide

Warnings
Warnings identify bugs in code, often because the code triggers behavior that is not
precisely defined by the C++ standard.
Suggestion/Information
You must use the -w option to view these diagnotics. Without the -w option, the
compiler identifies more suspicious constructs.
Tool Errors
Sometimes, HP aC++ fails in a component that is not specific to the C++ language. In
such a case, a tool error is emitted. This error indicates defect in the compiler.
Frequently Encountered Messages
Frequently encountered diagnostic message numbers are listed and described in the
HP aC++ Transition Guide, accessible from the “Documentation” link in the right
navigation bar at the following URL:
http://www.hp.com/go/cpp
290 Diagnostic Messages