[multiple changes]

2012-12-05  Robert Dewar  <dewar@adacore.com>

	* par_sco.adb, sem_prag.adb, put_scos.adb, get_scos.adb: Minor
	reformatting.

2012-12-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb: Code clean up.

From-SVN: r194217

gcc/ada/ChangeLog

+2012-12-05  Robert Dewar  <dewar@adacore.com>
+
+	* par_sco.adb, sem_prag.adb, put_scos.adb, get_scos.adb: Minor
+	reformatting.
+
+2012-12-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb: Code clean up.
+
 2012-12-05  Arnaud Charlet  <charlet@adacore.com>
 
 	* gcc-interface/Make-lang.in: Update dependencies.

gcc/ada/get_scos.adb

@@ -398,6 +398,7 @@ begin
                   Name_Len := Name_Len + 1;
                   Name_Buffer (Name_Len) := Getc;
                end loop;
+
                Nam := Name_Find;
 
             else

gcc/ada/par_sco.adb

@@ -829,6 +829,7 @@ package body Par_SCO is
                SCO_Index := SCO_Index + 1;
             end loop;
          end if;
+
          SCO_Index := SCO_Index + 1;
       end loop;
 

gcc/ada/put_scos.adb

@@ -23,9 +23,9 @@
 --                                                                          --
 ------------------------------------------------------------------------------
 
-with Namet;   use Namet;
-with Opt;     use Opt;
-with SCOs;    use SCOs;
+with Namet; use Namet;
+with Opt;   use Opt;
+with SCOs;  use SCOs;
 
 procedure Put_SCOs is
    Current_SCO_Unit : SCO_Unit_Index := 0;
@@ -250,8 +250,7 @@ begin
 
                      loop
                         declare
-                           T : SCO_Table_Entry
-                                 renames SCO_Table.Table (Start);
+                           T : SCO_Table_Entry renames SCO_Table.Table (Start);
 
                         begin
                            Write_Info_Char (' ');

gcc/ada/sem_ch3.adb

@@ -1192,7 +1192,8 @@ package body Sem_Ch3 is
             --  In ASIS mode, the access_to_subprogram may be analyzed twice,
             --  when it is part of an unconstrained type and subtype expansion
             --  is disabled. To avoid back-end problems with shared profiles,
-            --  use previous subprogram type as the designated type.
+            --  use previous subprogram type as the designated type, and then
+            --  remove scope added above.
 
             if ASIS_Mode
               and then Present (Scope (Defining_Identifier (F)))
@@ -1201,6 +1202,7 @@ package body Sem_Ch3 is
                Init_Size_Align              (T_Name);
                Set_Directly_Designated_Type (T_Name,
                  Scope (Defining_Identifier (F)));
+               End_Scope;
                return;
             end if;
 
@@ -4993,10 +4995,20 @@ package body Sem_Ch3 is
                      Scope_Stack.Table (Scope_Stack.Last);
 
       Anon : constant Entity_Id := Make_Temporary (Loc, 'S');
-      Acc  : Node_Id;
+
+      Acc : Node_Id;
+      --  Access definition in declaration
+
       Comp : Node_Id;
+      --  Object definition or formal definition with an access definition
+
       Decl : Node_Id;
-      P    : Node_Id;
+      --  Declaration of anonymous access to subprogram type
+
+      Spec : Node_Id;
+      --  Original specification in access to subprogram
+
+      P : Node_Id;
 
    begin
       Set_Is_Internal (Anon);
@@ -5032,10 +5044,12 @@ package body Sem_Ch3 is
             raise Program_Error;
       end case;
 
-      Decl := Make_Full_Type_Declaration (Loc,
-                Defining_Identifier => Anon,
-                Type_Definition   =>
-                  Copy_Separate_Tree (Access_To_Subprogram_Definition (Acc)));
+      Spec := Access_To_Subprogram_Definition (Acc);
+
+      Decl :=
+        Make_Full_Type_Declaration (Loc,
+          Defining_Identifier => Anon,
+          Type_Definition     => Relocate_Node (Spec));
 
       Mark_Rewrite_Insertion (Decl);
 

gcc/ada/sem_prag.adb

@@ -1960,7 +1960,7 @@ package body Sem_Prag is
 
             if Nkind (Stmt) = N_Block_Statement then
                if (No (Declarations (Stmt))
-                     or else List_Containing (Prev) /= Declarations (Stmt))
+                    or else List_Containing (Prev) /= Declarations (Stmt))
                  and then
                    List_Containing (Prev) /=
                      Statements (Handled_Statement_Sequence (Stmt))
@@ -7013,6 +7013,9 @@ package body Sem_Prag is
 
          --  pragma Assume (boolean_EXPRESSION);
 
+         --  This should share pragma Assert code ???
+         --  Run-time check is missing completely ???
+
          when Pragma_Assume => Assume : declare
          begin
             GNAT_Pragma;