sem_res.adb, [...]: Minor reformatting.

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* sem_res.adb, sem_aux.adb, errout.adb: Minor reformatting.

From-SVN: r161169

gcc/ada/ChangeLog

+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_res.adb, sem_aux.adb, errout.adb: Minor reformatting.
+
 2010-06-22  Ed Schonberg  <schonberg@adacore.com>
 
 	* sem_res.adb: Additional special-case for VMS.

gcc/ada/errout.adb

@@ -2567,8 +2567,8 @@ package body Errout is
       Is_Unconditional_Msg := False;
       Msglen := 0;
       Flag_Source := Get_Source_File_Index (Flag);
-      P := Text'First;
 
+      P := Text'First;
       while P <= Text'Last loop
          C := Text (P);
          P := P + 1;

gcc/ada/sem_aux.adb

@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          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- --
@@ -312,8 +312,8 @@ package body Sem_Aux is
       Ent : Entity_Id;
 
    begin
-      --  If the base type has no freeze node, it is a type in Standard,
-      --  and always acts as its own first subtype unless it is one of the
+      --  If the base type has no freeze node, it is a type in Standard, and
+      --  always acts as its own first subtype, except where it is one of the
       --  predefined integer types. If the type is formal, it is also a first
       --  subtype, and its base type has no freeze node. On the other hand, a
       --  subtype of a generic formal is not its own first subtype. Its base
@@ -321,7 +321,6 @@ package body Sem_Aux is
       --  the first subtype is obtained.
 
       if No (F) then
-
          if B = Base_Type (Standard_Integer) then
             return Standard_Integer;
 

gcc/ada/sem_res.adb

@@ -1452,9 +1452,8 @@ package body Sem_Res is
                null;
 
             else
-               --  Note: we go to First_Subtype here to ensure the message
-               --  has the proper source type name (Typ may be an anonymous
-               --  base type).
+               --  Note: go to First_Subtype here to ensure the message has the
+               --  proper source type name (Typ may be an anonymous base type).
 
                --  Could we use Wrong_Type here??? (this would require setting
                --  Etype (N) to the actual type found where Typ was expected).