[Ada] Minor reformatting

2018-01-11  Hristian Kirtchev  <kirtchev@adacore.com>

gcc/ada/

	* binde.adb, par-ch6.adb, par-ch9.adb, sem_ch12.adb, sem_ch13.adb:
	Minor reformatting.

From-SVN: r256518

6 files changed, 39 insertions, 28 deletions

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index f66092d..aa780cc 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,8 @@
+2018-01-11  Hristian Kirtchev  <kirtchev@adacore.com>
+
+	* binde.adb, par-ch6.adb, par-ch9.adb, sem_ch12.adb, sem_ch13.adb:
+	Minor reformatting.
+
 2018-01-11  Justin Squirek  <squirek@adacore.com>
 
 	* par-ch6.adb (Scan_Body_Or_Expression_Function): Add additional check
diff --git a/gcc/ada/binde.adb b/gcc/ada/binde.adb
index ad863aa..6874b91 100644
--- a/gcc/ada/binde.adb
+++ b/gcc/ada/binde.adb
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2017, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2018, 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- --
@@ -1808,11 +1808,11 @@ package body Binde is
 
       package Name_Map is new System.HTable.Simple_HTable
         (Header_Num => Header_Num,
-         Element => Line_Number,
+         Element    => Line_Number,
          No_Element => No_Line_Number,
-         Key => Unit_Name_Type,
-         Hash => Hash,
-         Equal => "=");
+         Key        => Unit_Name_Type,
+         Hash       => Hash,
+         Equal      => "=");
       --  Name_Map contains an entry for each file name seen, mapped to the
       --  line number where we saw it first. This is used to give an error for
       --  duplicates.
@@ -1979,6 +1979,7 @@ package body Binde is
          declare
             Uname : constant Unit_Name_Type := Name_Find (Get_Line);
             Error : Boolean := False;
+
          begin
             if Uname = Empty_Name then
                null; -- silently skip blank lines
@@ -1996,7 +1997,7 @@ package body Binde is
 
                      if Get_Name_Table_Int (Uname) = 0
                        or else Unit_Id (Get_Name_Table_Int (Uname)) =
-                            No_Unit_Id
+                                 No_Unit_Id
                      then
                         Error := True;
                         if Doing_New then
@@ -2012,8 +2013,9 @@ package body Binde is
                         Error_Msg_Nat_1  := Nat (Cur_Line_Number);
                         Error_Msg_Unit_1 := Uname;
                         Error_Msg_Nat_2  := Nat (Dup);
-                        Error_Msg (Force_Elab_Order_File.all &
-                                     ":#: duplicate unit name $ from line #");
+                        Error_Msg
+                          (Force_Elab_Order_File.all
+                           & ":#: duplicate unit name $ from line #");
                      end if;
                   end if;
                end;
@@ -2023,12 +2025,12 @@ package body Binde is
                      Cur_Unit : constant Unit_Id := Unit_Id_Of (Uname);
                   begin
                      if Is_Internal_File_Name
-                       (Units.Table (Cur_Unit).Sfile)
+                          (Units.Table (Cur_Unit).Sfile)
                      then
                         if Doing_New then
                            Write_Line
-                             ("""" & Get_Name_String (Uname) &
-                                """: predefined unit ignored");
+                             ("""" & Get_Name_String (Uname)
+                              & """: predefined unit ignored");
                         end if;
 
                      else
@@ -2042,8 +2044,8 @@ package body Binde is
 
                            Build_Link
                              (Before => Prev_Unit,
-                              After => Cur_Unit,
-                              R => Forced);
+                              After  => Cur_Unit,
+                              R      => Forced);
                         end if;
 
                         Prev_Unit := Cur_Unit;
diff --git a/gcc/ada/par-ch6.adb b/gcc/ada/par-ch6.adb
index f9a54d2..95f0f44 100644
--- a/gcc/ada/par-ch6.adb
+++ b/gcc/ada/par-ch6.adb
@@ -873,6 +873,7 @@ package body Ch6 is
                     New_Node
                       (N_Expression_Function, Sloc (Specification_Node));
                   Set_Specification (Body_Node, Specification_Node);
+
                   declare
                      Expr : constant Node_Id := P_Expression;
                   begin
@@ -888,8 +889,9 @@ package body Ch6 is
                                                       N_Extension_Aggregate,
                                                       N_Quantified_Expression))
                      then
-                        Error_Msg ("expression function must be enclosed "
-                          & "in parentheses", Sloc (Expr));
+                        Error_Msg
+                          ("expression function must be enclosed in "
+                           & "parentheses", Sloc (Expr));
                      end if;
                   end;
 
diff --git a/gcc/ada/par-ch9.adb b/gcc/ada/par-ch9.adb
index 6d4c509..cc94ff2 100644
--- a/gcc/ada/par-ch9.adb
+++ b/gcc/ada/par-ch9.adb
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2017, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2018, 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- --
@@ -787,8 +787,7 @@ package body Ch9 is
    --  Start of processing for P_Protected_Operation_Declaration_Opt
 
    begin
-      --  This loop runs more than once only when a junk declaration
-      --  is skipped.
+      --  This loop runs more than once only when a junk declaration is skipped
 
       loop
          case Token is
@@ -796,7 +795,9 @@ package body Ch9 is
                Result := P_Pragma;
                exit;
 
-            when Tok_Not | Tok_Overriding =>
+            when Tok_Not
+               | Tok_Overriding
+            =>
                Result := P_Entry_Or_Subprogram_With_Indicator;
                exit;
 
@@ -804,7 +805,9 @@ package body Ch9 is
                Result := P_Entry_Declaration;
                exit;
 
-            when Tok_Function | Tok_Procedure =>
+            when Tok_Function
+               | Tok_Procedure
+            =>
                Result := P_Subprogram (Pf_Decl_Pexp);
                exit;
 
@@ -846,7 +849,7 @@ package body Ch9 is
 
       if Nkind (Result) = N_Subprogram_Declaration
         and then Nkind (Specification (Result)) =
-                 N_Procedure_Specification
+                   N_Procedure_Specification
         and then Null_Present (Specification (Result))
       then
          Error_Msg_N
diff --git a/gcc/ada/sem_ch12.adb b/gcc/ada/sem_ch12.adb
index b2f4db1..4af6694 100644
--- a/gcc/ada/sem_ch12.adb
+++ b/gcc/ada/sem_ch12.adb
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2017, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2018, 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- --
@@ -1279,9 +1279,8 @@ package body Sem_Ch12 is
                if No (Formal) then
                   Error_Msg_Sloc := Sloc (Node (Elem));
                   Error_Msg_NE
-                    ("?instance uses predefined operation, "
-                      & "not primitive operation&#",
-                      Actual, Node (Elem));
+                    ("?instance uses predefined operation, not primitive "
+                     & "operation&#", Actual, Node (Elem));
                end if;
             end if;
 
@@ -1726,7 +1725,7 @@ package body Sem_Ch12 is
 
                      if Is_Fixed_Point_Type (Entity (Match))
                        and then not Is_Private_Type
-                         (Defining_Identifier (Analyzed_Formal))
+                                      (Defining_Identifier (Analyzed_Formal))
                      then
                         Check_Fixed_Point_Actual (Match);
                      end if;
diff --git a/gcc/ada/sem_ch13.adb b/gcc/ada/sem_ch13.adb
index a9e8855..185cae9 100644
--- a/gcc/ada/sem_ch13.adb
+++ b/gcc/ada/sem_ch13.adb
@@ -12690,8 +12690,8 @@ package body Sem_Ch13 is
          elsif Nkind (N) = N_Selected_Component then
 
             --  If selector name is not our type, keep going (we might still
-            --  have an occurrence of the type in the prefix).
-            --  If it is a subcomponent of the current entity, add prefix.
+            --  have an occurrence of the type in the prefix). If it is a
+            --  subcomponent of the current entity, add prefix.
 
             if Nkind (Selector_Name (N)) /= N_Identifier
               or else Chars (Selector_Name (N)) /= TName