===================================================================
@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
+-- Copyright (C) 1992-2013, Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
@@ -13388,6 +13388,7 @@
Args : List_Id;
L : constant List_Id := New_List;
Has_Entry : constant Boolean := Has_Entries (Ptyp);
+ Prio_Type : Entity_Id;
Restricted : constant Boolean := Restricted_Profile;
begin
@@ -13456,18 +13457,37 @@
Expression
(First (Pragma_Argument_Associations (Prio_Clause)));
+ -- Get_Rep_Item returns either priority pragma.
+
+ if Pragma_Name (Prio_Clause) = Name_Priority then
+ Prio_Type := RTE (RE_Any_Priority);
+ else
+ Prio_Type := RTE (RE_Interrupt_Priority);
+ end if;
+
-- Attribute definition clause Priority
else
+ if Chars (Prio_Clause) = Name_Priority then
+ Prio_Type := RTE (RE_Any_Priority);
+ else
+ Prio_Type := RTE (RE_Interrupt_Priority);
+ end if;
+
Prio := Expression (Prio_Clause);
end if;
-- If priority is a static expression, then we can duplicate it
-- with no problem and simply append it to the argument list.
+ -- However, it has only be pre-analyzed, so we need to check
+ -- now that it is in the bounds of the priority type.
if Is_Static_Expression (Prio) then
+ Set_Analyzed (Prio, False);
Append_To (Args,
- Duplicate_Subexpr_No_Checks (Prio));
+ Make_Type_Conversion (Loc,
+ Subtype_Mark => New_Occurrence_Of (Prio_Type, Loc),
+ Expression => Duplicate_Subexpr (Prio)));
-- Otherwise, the priority may be a per-object expression, if
-- it depends on a discriminant of the type. In this case,
@@ -13477,18 +13497,13 @@
-- appropriate approach, but that could generate declarations
-- improperly placed in the enclosing scope.
- -- Note: Use System.Any_Priority as the expected type for the
- -- non-static priority expression, in case the expression has
- -- not been analyzed yet (as occurs for example with pragma
- -- Interrupt_Priority).
-
else
Temp := Make_Temporary (Loc, 'R', Prio);
Append_To (L,
Make_Object_Declaration (Loc,
Defining_Identifier => Temp,
Object_Definition =>
- New_Occurrence_Of (RTE (RE_Any_Priority), Loc),
+ New_Occurrence_Of (Prio_Type, Loc),
Expression => Relocate_Node (Prio)));
Append_To (Args, New_Occurrence_Of (Temp, Loc));
===================================================================
@@ -14521,7 +14521,7 @@
-- described in "Handling of Default and Per-Object
-- Expressions" in sem.ads.
- Preanalyze_Spec_Expression (Arg, Standard_Integer);
+ Preanalyze_Spec_Expression (Arg, RTE (RE_Any_Priority));
if not Is_Static_Expression (Arg) then
Check_Restriction (Static_Priorities, Arg);