[Ada] Minor reformatting

2019-07-09  Hristian Kirtchev  <kirtchev@adacore.com>

gcc/ada/

	* exp_ch9.adb, exp_util.adb, repinfo.adb, sem_ch12.adb,
	sem_prag.adb, sem_res.adb, sem_spark.adb, sem_util.adb: Minor
	reformatting.

From-SVN: r273282

9 files changed, 36 insertions, 28 deletions

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index adb8622..7d8ea33 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,9 @@
+2019-07-09  Hristian Kirtchev  <kirtchev@adacore.com>
+
+	* exp_ch9.adb, exp_util.adb, repinfo.adb, sem_ch12.adb,
+	sem_prag.adb, sem_res.adb, sem_spark.adb, sem_util.adb: Minor
+	reformatting.
+
 2019-07-09  Ed Schonberg  <schonberg@adacore.com>
 
 	* sem_res.adb (Resolve_Equality_Op): If the node was overloaded,
diff --git a/gcc/ada/exp_ch9.adb b/gcc/ada/exp_ch9.adb
index e742ec3..48b4090 100644
--- a/gcc/ada/exp_ch9.adb
+++ b/gcc/ada/exp_ch9.adb
@@ -10712,7 +10712,7 @@ package body Exp_Ch9 is
               Make_Defining_Identifier (Eloc,
                 New_External_Name (Chars (Ename), 'A', Num_Accept));
 
-            --  Link the acceptor to the original receiving entry.
+            --  Link the acceptor to the original receiving entry
 
             Set_Ekind           (PB_Ent, E_Procedure);
             Set_Receiving_Entry (PB_Ent, Eent);
@@ -12666,8 +12666,9 @@ package body Exp_Ch9 is
       --  to Build_Simple_Entry_Call.
 
       if Is_Disp_Select then
-         --  Compute the delay at this stage because the evaluation of
-         --  its expression must not occur earlier (see ACVC C97302A).
+
+         --  Compute the delay at this stage because the evaluation of its
+         --  expression must not occur earlier (see ACVC C97302A).
 
          Append_To (Stmts,
            Make_Assignment_Statement (Loc,
@@ -14882,8 +14883,8 @@ package body Exp_Ch9 is
 
          --  Ditto for a package declaration or a full type declaration, etc.
 
-         elsif
-           (Nkind (N) = N_Package_Declaration and then N /= Specification (N))
+         elsif (Nkind (N) = N_Package_Declaration
+                 and then N /= Specification (N))
            or else Nkind (N) in N_Declaration
            or else Nkind (N) in N_Renaming_Declaration
          then
diff --git a/gcc/ada/exp_util.adb b/gcc/ada/exp_util.adb
index 77809bc..9769d68 100644
--- a/gcc/ada/exp_util.adb
+++ b/gcc/ada/exp_util.adb
@@ -5073,9 +5073,7 @@ package body Exp_Util is
       --  is necessary both for passing legality checks in GNAT and for precise
       --  analysis in GNATprove.
 
-      if GNATprove_Mode
-        and then not Is_Static_Expression (Exp)
-      then
+      if GNATprove_Mode and then not Is_Static_Expression (Exp) then
          return;
       end if;
 
@@ -5100,7 +5098,7 @@ package body Exp_Util is
 
             --  This subtype indication may be used later for constraint checks
             --  we better make sure that if a variable was used as a bound of
-            --  of the original slice, its value is frozen.
+            --  the original slice, its value is frozen.
 
             Evaluate_Slice_Bounds (Exp);
          end;
@@ -11693,7 +11691,7 @@ package body Exp_Util is
 
       Set_Assignment_OK (Res, Assignment_OK (Exp));
 
-      --  Preserve the Do_Range_Check flag in all copies.
+      --  Preserve the Do_Range_Check flag in all copies
 
       Set_Do_Range_Check (Res, Do_Range_Check (Exp));
 
diff --git a/gcc/ada/repinfo.adb b/gcc/ada/repinfo.adb
index 1ba7e11..c378fb6 100644
--- a/gcc/ada/repinfo.adb
+++ b/gcc/ada/repinfo.adb
@@ -559,7 +559,9 @@ package body Repinfo is
 
                --  Note that formals are not annotated so we skip them here
 
-               elsif Ekind_In (E, E_Variable, E_Constant, E_Loop_Parameter)
+               elsif Ekind_In (E, E_Constant,
+                                  E_Loop_Parameter,
+                                  E_Variable)
                then
                   if List_Representation_Info >= 2 then
                      List_Object_Info (E);
@@ -577,12 +579,12 @@ package body Repinfo is
 
                --  Recurse into bodies
 
-               elsif Ekind_In (E, E_Protected_Type,
-                                  E_Task_Type,
+               elsif Ekind_In (E, E_Package_Body,
+                                  E_Protected_Body,
+                                  E_Protected_Type,
                                   E_Subprogram_Body,
-                                  E_Package_Body,
                                   E_Task_Body,
-                                  E_Protected_Body)
+                                  E_Task_Type)
                then
                   List_Entities (E, Bytes_Big_Endian);
 
diff --git a/gcc/ada/sem_ch12.adb b/gcc/ada/sem_ch12.adb
index 9afa095..3aa4975 100644
--- a/gcc/ada/sem_ch12.adb
+++ b/gcc/ada/sem_ch12.adb
@@ -10315,7 +10315,7 @@ package body Sem_Ch12 is
       --  such as a parent generic within the body of a generic child.
 
       if not Is_Entity_Name (Actual)
-        or else not Ekind_In (Entity (Actual), E_Package, E_Generic_Package)
+        or else not Ekind_In (Entity (Actual), E_Generic_Package, E_Package)
       then
          Error_Msg_N
            ("expect package instance to instantiate formal", Actual);
@@ -10354,13 +10354,11 @@ package body Sem_Ch12 is
               ("previous error in declaration of formal package", Actual);
             Abandon_Instantiation (Actual);
 
-         elsif
-           Is_Instance_Of (Parent_Spec, Get_Instance_Of (Gen_Parent))
-         then
+         elsif Is_Instance_Of (Parent_Spec, Get_Instance_Of (Gen_Parent)) then
             null;
 
-         --  If this is the current instance of an enclosing generic, that
-         --  unit is the generic package we need.
+         --  If this is the current instance of an enclosing generic, that unit
+         --  is the generic package we need.
 
          elsif In_Open_Scopes (Actual_Pack)
            and then Ekind (Actual_Pack) = E_Generic_Package
@@ -10425,7 +10423,7 @@ package body Sem_Ch12 is
 
             Actual_Ent := First_Entity (Actual_Pack);
             Actual_Of_Formal :=
-               First (Visible_Declarations (Specification (Analyzed_Formal)));
+              First (Visible_Declarations (Specification (Analyzed_Formal)));
             while Present (Actual_Ent)
               and then Actual_Ent /= First_Private_Entity (Actual_Pack)
             loop
diff --git a/gcc/ada/sem_prag.adb b/gcc/ada/sem_prag.adb
index 7f20221..97cf3fe 100644
--- a/gcc/ada/sem_prag.adb
+++ b/gcc/ada/sem_prag.adb
@@ -8963,8 +8963,7 @@ package body Sem_Prag is
             Mark_Rewrite_Insertion (Decl);
 
          else
-            Error_Pragma_Arg ("no matching type found for pragma%",
-            Arg2);
+            Error_Pragma_Arg ("no matching type found for pragma%", Arg2);
          end if;
       end Process_Import_Predefined_Type;
 
diff --git a/gcc/ada/sem_res.adb b/gcc/ada/sem_res.adb
index e32d547..c151e7a 100644
--- a/gcc/ada/sem_res.adb
+++ b/gcc/ada/sem_res.adb
@@ -8446,6 +8446,7 @@ package body Sem_Res is
             declare
                I  : Interp_Index;
                It : Interp;
+
             begin
                Get_First_Interp (N, I, It);
 
@@ -10086,6 +10087,7 @@ package body Sem_Res is
               and then Is_Overloaded (Opnd)
             then
                Resolve_Equality_Op (Opnd, B_Typ);
+
                if Ekind (Entity (Opnd)) = E_Function then
                   Rewrite_Operator_As_Call (Opnd, Entity (Opnd));
                end if;
diff --git a/gcc/ada/sem_spark.adb b/gcc/ada/sem_spark.adb
index bbd7279..70953b5 100644
--- a/gcc/ada/sem_spark.adb
+++ b/gcc/ada/sem_spark.adb
@@ -1612,7 +1612,7 @@ package body Sem_SPARK is
 
                   Move_Expression_List (Expressions (Expr));
 
-                  --  Handle the named components next.
+                  --  Handle the named components next
 
                   while Present (Assoc) loop
                      CL := Choices (Assoc);
@@ -1636,8 +1636,9 @@ package body Sem_SPARK is
                      if Is_Deep (Etype (Expression (Assoc)))
                        and then not Is_Singleton_Choice (CL)
                      then
-                        Error_Msg_F ("singleton choice required"
-                                     & " to prevent aliasing", First (CL));
+                        Error_Msg_F
+                          ("singleton choice required to prevent aliasing",
+                           First (CL));
                      end if;
 
                      --  The subexpressions of an aggregate are moved as part
diff --git a/gcc/ada/sem_util.adb b/gcc/ada/sem_util.adb
index 7b7d044..19e0026 100644
--- a/gcc/ada/sem_util.adb
+++ b/gcc/ada/sem_util.adb
@@ -24269,8 +24269,9 @@ package body Sem_Util is
       Outer : Entity_Id) return Boolean
    is
       Curr : Entity_Id := Inner;
+
    begin
-      --  Similar to the above, but check for scope identity first.
+      --  Similar to the above, but check for scope identity first
 
       while Present (Curr) and then Curr /= Standard_Standard loop
          if Curr = Outer then