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[GNAT] Revised warnings for certain unreferenced entities

Wednesday June 17, 2009

The warning messages issued for unreferenced packages, exceptions, labels, and formal objects now explicitly mention the form of entity (for example, "warning: package "My_Pkg" is not referenced"). This allows selective warning suppression for these specific entity kinds using pragma Warnings with a message pattern (pragma Warnings (Off, "package*is not referenced")).

Posted in Development Log, GNAT Compilation System