cleanup in errorout.

4 files changed, 45 insertions, 48 deletions

diff --git a/src/vhdl/errorout.adb b/src/vhdl/errorout.adb
index 531dda4..5f55222 100644
--- a/src/vhdl/errorout.adb
+++ b/src/vhdl/errorout.adb
@@ -89,35 +89,6 @@ package body Errorout is
       Put (':');
    end Disp_Location;
 
-   procedure Disp_Current_Location is
-   begin
-      Disp_Location (Scanner.Get_Current_File,
-                     Scanner.Get_Current_Line,
-                     Scanner.Get_Current_Column);
-   end Disp_Current_Location;
-
-   procedure Disp_Token_Location is
-   begin
-      Disp_Location (Scanner.Get_Current_File,
-                     Scanner.Get_Current_Line,
-                     Scanner.Get_Token_Column);
-   end Disp_Token_Location;
-
-   procedure Disp_Location (Loc : Location_Type)
-   is
-      Name : Name_Id;
-      Line : Natural;
-      Col : Natural;
-   begin
-      if Loc = Location_Nil then
-         --  Avoid a crash, but should not happen.
-         Put ("??:??:??:");
-      else
-         Location_To_Position (Loc, Name, Line, Col);
-         Disp_Location (Name, Line, Col);
-      end if;
-   end Disp_Location;
-
    procedure Disp_Program_Name is
    begin
       Put (Ada.Command_Line.Command_Name);
@@ -127,34 +98,59 @@ package body Errorout is
    procedure Report_Msg (Level : Report_Level;
                          Origin : Report_Origin;
                          Loc : Location_Type;
-                         Msg : String) is
+                         Msg : String)
+   is
+      File : Name_Id;
+      Line : Natural;
+      Col : Natural;
+      Progname : Boolean;
    begin
+      --  By default, no location.
+      File := Null_Identifier;
+      Line := 0;
+      Col := 0;
+
+      --  And no program name.
+      Progname := False;
+
       case Origin is
          when Option
            | Library =>
-            Disp_Program_Name;
+            Progname := True;
          when Elaboration =>
             if Loc = No_Location then
-               Disp_Program_Name;
+               Progname := True;
             else
-               Disp_Location (Loc);
+               Location_To_Position (Loc, File, Line, Col);
             end if;
          when Scan =>
             if Loc = No_Location then
-               Disp_Current_Location;
+               File := Scanner.Get_Current_File;
+               Line := Scanner.Get_Current_Line;
+               Col := Scanner.Get_Current_Column;
             else
-               Disp_Location (Loc);
+               Location_To_Position (Loc, File, Line, Col);
             end if;
          when Parse =>
             if Loc = No_Location then
-               Disp_Token_Location;
+               File := Scanner.Get_Current_File;
+               Line := Scanner.Get_Current_Line;
+               Col := Scanner.Get_Token_Column;
             else
-               Disp_Location (Loc);
+               Location_To_Position (Loc, File, Line, Col);
             end if;
          when Semantic =>
-            Disp_Location (Loc);
+            Location_To_Position (Loc, File, Line, Col);
       end case;
 
+      if Progname then
+         Disp_Program_Name;
+      elsif File /= Null_Identifier then
+         Disp_Location (File, Line, Col);
+      else
+         Put ("??:??:??:");
+      end if;
+
       case Level is
          when Note =>
             Put ("note:");
@@ -194,11 +190,6 @@ package body Errorout is
       end if;
    end Get_Location_Safe;
 
-   procedure Disp_Iir_Location (An_Iir: Iir) is
-   begin
-      Disp_Location (Get_Location_Safe (An_Iir));
-   end Disp_Iir_Location;
-
    procedure Warning_Msg_Sem (Msg: String; Loc : Location_Type) is
    begin
       if Flags.Flag_Only_Elab_Warnings then
diff --git a/src/vhdl/errorout.ads b/src/vhdl/errorout.ads
index 876dec1..9dd70d2 100644
--- a/src/vhdl/errorout.ads
+++ b/src/vhdl/errorout.ads
@@ -54,10 +54,6 @@ package Errorout is
    --  Same as Error_Msg_Option but do not raise Option_Error.
    procedure Error_Msg_Option_NR (Msg: String);
 
-   -- Disp an error location (using AN_IIR location) using the standard
-   -- format `file:line:col: '.
-   procedure Disp_Iir_Location (An_Iir: Iir);
-
    -- Disp a warning.
    procedure Warning_Msg_Sem (Msg: String; Loc : Iir);
    procedure Warning_Msg_Sem (Msg: String; Loc : Location_Type);
diff --git a/src/vhdl/simulate/debugger.adb b/src/vhdl/simulate/debugger.adb
index b56efaf..a2532f2 100644
--- a/src/vhdl/simulate/debugger.adb
+++ b/src/vhdl/simulate/debugger.adb
@@ -123,6 +123,16 @@ package body Debugger is
    --  Current statement for next_stmt.
    Exec_Statement : Iir;
 
+   procedure Disp_Iir_Location (N : Iir) is
+   begin
+      if N = Null_Iir then
+         Put (Standard_Error, "??:??:??");
+      else
+         Put (Standard_Error, Disp_Location (N));
+      end if;
+      Put (Standard_Error, ": ");
+   end Disp_Iir_Location;
+
    -- Disp a message during execution.
    procedure Error_Msg_Exec (Msg: String; Loc: in Iir) is
    begin
diff --git a/src/vhdl/simulate/execution.adb b/src/vhdl/simulate/execution.adb
index c1af588..ba97d3d 100644
--- a/src/vhdl/simulate/execution.adb
+++ b/src/vhdl/simulate/execution.adb
@@ -4124,7 +4124,7 @@ package body Execution is
       -- The error message consists of at least:
 
       -- 4: name of the design unit containing the assertion.
-      Disp_Iir_Location (Stmt);
+      Put (Standard_Error, Disp_Location (Stmt));
 
       -- 1: an indication that this message is from an assertion.
       Put (Standard_Error, "(assertion ");