-- --
-- S p e c --
-- --
--- Copyright (C) 1992-2009, Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2010, 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- --
-- do not allow a size clause if the size would not otherwise be known at
-- compile time in any case.
- function Expand_Atomic_Aggregate
+ function Is_Atomic_Aggregate
(E : Entity_Id;
Typ : Entity_Id) return Boolean;
- -- If an atomic object is initialized with an aggregate or is assigned
- -- an aggregate, we have to prevent a piecemeal access or assignment
- -- to the object, even if the aggregate is to be expanded. We create
- -- a temporary for the aggregate, and assign the temporary instead,
- -- so that the back end can generate an atomic move for it. This is
- -- only done in the context of an object declaration or an assignment.
- -- Function is a noop and returns false in other contexts.
-
- function Freeze_Entity (E : Entity_Id; Loc : Source_Ptr) return List_Id;
- -- Freeze an entity, and return Freeze nodes, to be inserted at the
- -- point of call. Loc is a source location which corresponds to the
- -- freeze point. This is used in placing warning messages in the
- -- situation where it appears that a type has been frozen too early,
- -- e.g. when a primitive operation is declared after the freezing
- -- point of its tagged type. Returns No_List if no freeze nodes needed.
+ -- If an atomic object is initialized with an aggregate or is assigned an
+ -- aggregate, we have to prevent a piecemeal access or assignment to the
+ -- object, even if the aggregate is to be expanded. We create a temporary
+ -- for the aggregate, and assign the temporary instead, so that the back
+ -- end can generate an atomic move for it. This is only done in the context
+ -- of an object declaration or an assignment. Function is a noop and
+ -- returns false in other contexts.
+
+ function Freeze_Entity (E : Entity_Id; N : Node_Id) return List_Id;
+ -- Freeze an entity, and return Freeze nodes, to be inserted at the point
+ -- of call. N is a node whose source location corresponds to the freeze
+ -- point. This is used in placing warning messages in the situation where
+ -- it appears that a type has been frozen too early, e.g. when a primitive
+ -- operation is declared after the freezing point of its tagged type.
+ -- Returns No_List if no freeze nodes needed.
procedure Freeze_All (From : Entity_Id; After : in out Node_Id);
-- Before a non-instance body, or at the end of a declarative part
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