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expander.adb: Fix typo in comment

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2006-02-17  Ramon Fernandez  <fernandez@adacore.com>
	    Thomas Quinot  <quinot@adacore.com>
	    Robert Dewar  <dewar@adacore.com>
	    Javier Miranda  <miranda@adacore.com>

	* expander.adb: Fix typo in comment

	* exp_pakd.adb: Fix typo
	Minor comment reformatting.

	* g-dyntab.adb: Minor reformatting

	* exp_ch6.adb (Register_Interface_DT_Entry): Traverse the list of
	aliased subprograms to look for the abstract interface subprogram.

From-SVN: r111199
This commit is contained in:
Ramon Fernandez 2006-02-17 17:09:11 +01:00 committed by Arnaud Charlet
parent f813ac73e9
commit 47dd40babb
4 changed files with 19 additions and 8 deletions
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14
gcc/ada/exp_ch6.adb
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@ -4404,6 +4404,7 @@ package body Exp_Ch6 is
(Prim : Entity_Id;
Ancestor_Iface_Prim : Entity_Id := Empty)
is
E : Entity_Id;
Prim_Typ : Entity_Id;
Prim_Op : Entity_Id;
Iface_Typ : Entity_Id;
@ -4422,7 +4423,18 @@ package body Exp_Ch6 is
if No (Ancestor_Iface_Prim) then
Prim_Typ := Scope (DTC_Entity (Alias (Prim)));
Iface_Typ := Scope (DTC_Entity (Abstract_Interface_Alias (Prim)));
-- Look for the abstract interface subprogram
E := Abstract_Interface_Alias (Prim);
while Present (E)
and then Is_Abstract (E)
and then not Is_Interface (Scope (DTC_Entity (E)))
loop
E := Alias (E);
end loop;
Iface_Typ := Scope (DTC_Entity (E));
-- Generate the code of the thunk only when this primitive
-- operation is associated with a secondary dispatch table.

8
gcc/ada/exp_pakd.adb
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@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2005, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2006, 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- --
@ -682,9 +682,9 @@ package body Exp_Pakd is
Act_ST := Underlying_Type (Etype (Aexp));
Create_Packed_Array_Type (Act_ST);
-- Just replace the eEype with the packed array type. This works
-- because the expression will not be further analyzed, and Gigi
-- considers the two types equivalent in any case.
-- Just replace the etype with the packed array type. This works because
-- the expression will not be further analyzed, and Gigi considers the
-- two types equivalent in any case.
-- This is not strictly the case ??? If the reference is an actual in
-- call, the expansion of the prefix is delayed, and must be reanalyzed,

4
gcc/ada/expander.adb
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@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2005, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2006, 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- --
@ -75,7 +75,7 @@ package body Expander is
procedure Expand (N : Node_Id) is
begin
-- If we were analyzing a default expression the Full_Analysis flag
-- must have be off. If we are in expansion mode then we must be
-- must be off. If we are in expansion mode then we must be
-- performing a full analysis. If we are analyzing a generic then
-- Expansion must be off.

1
gcc/ada/g-dyntab.adb
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@ -286,7 +286,6 @@ package body GNAT.Dynamic_Tables is
function Index_Of (Idx : Natural) return Table_Index_Type is
J : constant Integer'Base :=
Table_Index_Type'Pos (First) + Idx - 1;
begin
return Table_Index_Type'Val (J);
end Index_Of;