sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name is Error.

	* sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name
        is Error. Similar change for other renaming cases.

From-SVN: r46519

gcc/ada/ChangeLog

 2001-10-25  Robert Dewar <dewar@gnat.com>
 
+	* sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name 
+        is Error. Similar change for other renaming cases.
+
+2001-10-25  Robert Dewar <dewar@gnat.com>
+
 	* s-atacco.ads: Add pragma Inline_Always for functions.
 	Fix header format. Add copyright 2001
 

gcc/ada/sem_ch8.adb

@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---                            $Revision: 1.583 $
+--                            $Revision$
 --                                                                          --
 --          Copyright (C) 1992-2001, Free Software Foundation, Inc.         --
 --                                                                          --
@@ -545,6 +545,10 @@ package body Sem_Ch8 is
       Inst  : Boolean   := False; -- prevent junk warning
 
    begin
+      if Name (N) = Error then
+         return;
+      end if;
+
       Generate_Definition (New_P);
 
       if Current_Scope /= Standard_Standard then
@@ -605,6 +609,10 @@ package body Sem_Ch8 is
       T2  : Entity_Id;
 
    begin
+      if Nam = Error then
+         return;
+      end if;
+
       Set_Is_Pure (Id, Is_Pure (Current_Scope));
       Enter_Name (Id);
 
@@ -716,6 +724,10 @@ package body Sem_Ch8 is
       Spec  : Node_Id;
 
    begin
+      if Name (N) = Error then
+         return;
+      end if;
+
       --  Apply Text_IO kludge here, since we may be renaming one of
       --  the children of Text_IO