when others => null;
end case;
+ -- Ensure that attribute expressions are resolved at this stage;
+ -- required for preanalyzed references to discriminants since
+ -- their resolution (and expansion) will take care of updating
+ -- their Entity attribute to reference their discriminal.
+
+ if Expander_Active
+ and then Present (Expressions (N))
+ then
+ declare
+ Expr : Node_Id := First (Expressions (N));
+
+ begin
+ while Present (Expr) loop
+ if not Analyzed (Expr) then
+ Resolve (Expr, Etype (Expr));
+ end if;
+
+ Next (Expr);
+ end loop;
+ end;
+ end if;
+
-- If the prefix of the attribute is a class-wide type then it
-- will be expanded into a dispatching call to a predefined
-- primitive. Therefore we must check for potential violation