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

2012-07-16  Robert Dewar  <dewar@adacore.com>

	* exp_pakd.adb, freeze.adb, sem_util.adb, vms_data.ads: Minor
	reformatting.

From-SVN: r189516

gcc/ada/ChangeLog

+2012-07-16  Robert Dewar  <dewar@adacore.com>
+
+	* exp_pakd.adb, freeze.adb, sem_util.adb, vms_data.ads: Minor
+	reformatting.
+
 2012-07-12  Vasiliy Fofanov  <fofanov@adacore.com>
 
 	* vms_data.ads: Add VMS qualifiers for -gnatn1/2 switches.

gcc/ada/exp_pakd.adb

@@ -570,13 +570,12 @@ package body Exp_Pakd is
 
       Swap_F := RTE (Swap_RE);
 
-      return Unchecked_Convert_To
-               (T,
-                Make_Function_Call (Loc,
-                  Name                   =>
-                    New_Occurrence_Of (Swap_F, Loc),
-                  Parameter_Associations =>
-                    New_List (Unchecked_Convert_To (Etype (Swap_F), N))));
+      return
+        Unchecked_Convert_To (T,
+          Make_Function_Call (Loc,
+            Name                   => New_Occurrence_Of (Swap_F, Loc),
+            Parameter_Associations =>
+              New_List (Unchecked_Convert_To (Etype (Swap_F), N))));
    end Byte_Swap;
 
    ------------------------------
@@ -1534,8 +1533,8 @@ package body Exp_Pakd is
             Set_Etype (New_Rhs, T);
 
             if Reverse_Storage_Order (Base_Type (Atyp))
-                 and then Esize (T) > 8
-                 and then not In_Reverse_Storage_Order_Object (Obj)
+              and then Esize (T) > 8
+              and then not In_Reverse_Storage_Order_Object (Obj)
             then
                Require_Byte_Swapping := True;
                New_Rhs := Byte_Swap (New_Rhs);
@@ -2042,8 +2041,8 @@ package body Exp_Pakd is
          --  in Expand_Bit_Packed_Element_Set).
 
          if Reverse_Storage_Order (Atyp)
-              and then Esize (Atyp) > 8
-              and then not In_Reverse_Storage_Order_Object (Obj)
+           and then Esize (Atyp) > 8
+           and then not In_Reverse_Storage_Order_Object (Obj)
          then
             Obj := Byte_Swap (Obj);
          end if;

gcc/ada/freeze.adb

@@ -1046,9 +1046,8 @@ package body Freeze is
                         (Type_Definition (Declaration_Node (Encl_Type)));
       end if;
 
-      --  Note: the Reverse_Storage_Order flag is set on the base type,
-      --  but the attribute definition clause is attached to the first
-      --  subtype.
+      --  Note: the Reverse_Storage_Order flag is set on the base type, but
+      --  the attribute definition clause is attached to the first subtype.
 
       Comp_Type := Base_Type (Comp_Type);
       ADC := Get_Attribute_Definition_Clause
@@ -1057,16 +1056,17 @@ package body Freeze is
 
       if (Is_Record_Type (Comp_Type) or else Is_Array_Type (Comp_Type))
            and then
-         (No (ADC) or else Reverse_Storage_Order (Encl_Type)
-                        /= Reverse_Storage_Order (Etype (Comp_Type)))
+             (No (ADC) or else Reverse_Storage_Order (Encl_Type) /=
+                               Reverse_Storage_Order (Etype (Comp_Type)))
       then
          Error_Msg_N
            ("component type must have same scalar storage order as "
             & "enclosing composite", Err_Node);
 
       elsif Aliased_Present (Comp_Def) then
-         Error_Msg_N ("aliased component not permitted for type with "
-                      & "explicit Scalar_Storage_Order", Err_Node);
+         Error_Msg_N
+           ("aliased component not permitted for type with "
+            & "explicit Scalar_Storage_Order", Err_Node);
       end if;
    end Check_Component_Storage_Order;
 
@@ -3746,7 +3746,7 @@ package body Freeze is
                   --  Check for scalar storage order
 
                   if Present (Get_Attribute_Definition_Clause
-                               (E, Attribute_Scalar_Storage_Order))
+                                (E, Attribute_Scalar_Storage_Order))
                   then
                      Check_Component_Storage_Order (E, Empty);
                   end if;

gcc/ada/sem_util.adb

@@ -6312,11 +6312,11 @@ package body Sem_Util is
    function In_Reverse_Storage_Order_Object (N : Node_Id) return Boolean is
       Pref : Node_Id;
       Btyp : Entity_Id := Empty;
-   begin
-      Pref := N;
 
+   begin
       --  Climb up indexed components
 
+      Pref := N;
       loop
          case Nkind (Pref) is
             when N_Selected_Component =>
@@ -6336,9 +6336,10 @@ package body Sem_Util is
          Btyp := Base_Type (Etype (Pref));
       end if;
 
-      return Present (Btyp)
-               and then (Is_Record_Type (Btyp) or else Is_Array_Type (Btyp))
-               and then Reverse_Storage_Order (Btyp);
+      return
+        Present (Btyp)
+          and then (Is_Record_Type (Btyp) or else Is_Array_Type (Btyp))
+          and then Reverse_Storage_Order (Btyp);
    end In_Reverse_Storage_Order_Object;
 
    --------------------------------------

gcc/ada/vms_data.ads

@@ -1826,6 +1826,9 @@ package VMS_Data is
    --                    (/OPTIMIZE=SOME) or higher (/OPTIMIZE=UNROLL_LOOPS)
    --                    levels of optimization.
    --
+   --        PRAGMA_LEVEL_1/2 not documented ???
+   --
+   --
    --        FULL        Front end inlining. The front end inlining activated
    --                    by this switch is generally more extensive, and quite
    --                    often more effective than the standard PRAGMA inlining