par-endh.adb: Minor reformatting.

2011-08-29  Thomas Quinot  <quinot@adacore.com>

	* par-endh.adb: Minor reformatting.

From-SVN: r178189

gcc/ada/ChangeLog

+2011-08-29  Thomas Quinot  <quinot@adacore.com>
+
+	* par-endh.adb: Minor reformatting.
+z
 2011-08-29  Tristan Gingold  <gingold@adacore.com>
 
 	* a-exexpr-gcc.adb (Unwind_Action) Rewrite as an integer with constants.

gcc/ada/par-endh.adb

@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2010, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2011, 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- --
@@ -123,7 +123,7 @@ package body Endh is
    function Explicit_Start_Label (SS_Index : Nat) return Boolean;
    --  Determines whether the specified entry in the scope stack has an
    --  explicit start label (i.e. one other than one that was created by
-   --  the parser when no explicit label was present)
+   --  the parser when no explicit label was present).
 
    procedure Output_End_Deleted;
    --  Output a message complaining that the current END structure does not
@@ -240,7 +240,7 @@ package body Endh is
                End_Type := E_Loop;
 
             --  FOR or WHILE allowed (signalling error) to substitute for LOOP
-            --  if on the same line as the END
+            --  if on the same line as the END.
 
             elsif (Token = Tok_For or else Token = Tok_While)
               and then not Token_Is_At_Start_Of_Line
@@ -800,19 +800,20 @@ package body Endh is
       --  against lines containing previously reported syntax errors.
 
       elsif (Etyp = E_Loop
-         or else Etyp = E_Name
-         or else Etyp = E_Suspicious_Is
-         or else Etyp = E_Bad_Is)
+               or else Etyp = E_Name
+               or else Etyp = E_Suspicious_Is
+               or else Etyp = E_Bad_Is)
          and then Comes_From_Source (L)
       then
          return True;
+
       else
          return False;
       end if;
    end Explicit_Start_Label;
 
    ------------------------
-   -- Output End Deleted --
+   -- Output_End_Deleted --
    ------------------------
 
    procedure Output_End_Deleted is
@@ -842,23 +843,23 @@ package body Endh is
    end Output_End_Deleted;
 
    -------------------------
-   -- Output End Expected --
+   -- Output_End_Expected --
    -------------------------
 
    procedure Output_End_Expected (Ins : Boolean) is
       End_Type : SS_End_Type;
 
    begin
-      --  Suppress message if this was a potentially junk entry (e.g. a
-      --  record entry where no record keyword was present.
+      --  Suppress message if this was a potentially junk entry (e.g. a record
+      --  entry where no record keyword was present).
 
       if Scope.Table (Scope.Last).Junk then
          return;
       end if;
 
       End_Type := Scope.Table (Scope.Last).Etyp;
-      Error_Msg_Col    := Scope.Table (Scope.Last).Ecol;
-      Error_Msg_Sloc   := Scope.Table (Scope.Last).Sloc;
+      Error_Msg_Col  := Scope.Table (Scope.Last).Ecol;
+      Error_Msg_Sloc := Scope.Table (Scope.Last).Sloc;
 
       if Explicit_Start_Label (Scope.Last) then
          Error_Msg_Node_1 := Scope.Table (Scope.Last).Labl;
@@ -903,11 +904,11 @@ package body Endh is
          Error_Msg_SC -- CODEFIX
            ("`END SELECT;` expected@ for SELECT#!");
 
-      --  All remaining cases are cases with a name (we do not treat
-      --  the suspicious is cases specially for a replaced end, only
-      --  for an inserted end).
+      --  All remaining cases are cases with a name (we do not treat the
+      --  suspicious is cases specially for a replaced end, only for an
+      --  inserted end).
 
-      elsif End_Type = E_Name or else (not Ins) then
+      elsif End_Type = E_Name or else not Ins then
          if Error_Msg_Node_1 = Empty then
             Error_Msg_SC -- CODEFIX
               ("`END;` expected@ for BEGIN#!");
@@ -918,7 +919,7 @@ package body Endh is
 
       --  The other possibility is a missing END for a subprogram with a
       --  suspicious IS (that probably should have been a semicolon). The
-      --  Missing IS confirms the suspicion!
+      --  missing IS confirms the suspicion!
 
       else -- End_Type = E_Suspicious_Is or E_Bad_Is
          Scope.Table (Scope.Last).Etyp := E_Bad_Is;
@@ -926,15 +927,15 @@ package body Endh is
    end Output_End_Expected;
 
    ------------------------
-   -- Output End Missing --
+   -- Output_End_Missing --
    ------------------------
 
    procedure Output_End_Missing is
       End_Type : SS_End_Type;
 
    begin
-      --  Suppress message if this was a potentially junk entry (e.g. a
-      --  record entry where no record keyword was present.
+      --  Suppress message if this was a potentially junk entry (e.g. a record
+      --  entry where no record keyword was present).
 
       if Scope.Table (Scope.Last).Junk then
          return;
@@ -987,7 +988,7 @@ package body Endh is
    end Output_End_Missing;
 
    ---------------------
-   -- Pop End Context --
+   -- Pop_End_Context --
    ---------------------
 
    procedure Pop_End_Context is
@@ -1041,9 +1042,9 @@ package body Endh is
          --  We also reserve an end with a name before the end of file if the
          --  name is the one we expect at the outer level.
 
-         if (Token = Tok_EOF or else
-             Token = Tok_With or else
-             Token = Tok_Separate)
+         if (Token = Tok_EOF
+               or else Token = Tok_With
+               or else Token = Tok_Separate)
            and then End_Type >= E_Name
            and then (not End_Labl_Present
                       or else Same_Label (End_Labl, Scope.Table (1).Labl))