synth: improve locations tracking.

1 files changed, 31 insertions, 0 deletions

diff --git a/src/synth/synth-source.adb b/src/synth/synth-source.adb
new file mode 100644
index 000000000..d160da1f2
--- /dev/null
+++ b/src/synth/synth-source.adb
@@ -0,0 +1,31 @@
+--  Source/origin of synthesis.
+--  Copyright (C) 2019 Tristan Gingold
+--
+--  This file is part of GHDL.
+--
+--  This program is free software; you can redistribute it and/or modify
+--  it under the terms of the GNU General Public License as published by
+--  the Free Software Foundation; either version 2 of the License, or
+--  (at your option) any later version.
+--
+--  This program is distributed in the hope that it will be useful,
+--  but WITHOUT ANY WARRANTY; without even the implied warranty of
+--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+--  GNU General Public License for more details.
+--
+--  You should have received a copy of the GNU General Public License
+--  along with this program; if not, write to the Free Software
+--  Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+--  MA 02110-1301, USA.
+
+with Netlists; use Netlists;
+with Netlists.Locations; use Netlists.Locations;
+
+package body Synth.Source is
+   procedure Set_Location (N : Net; Src : Syn_Src) is
+   begin
+      if Flag_Locations then
+         Set_Location (Get_Parent (N), Get_Location (Src));
+      end if;
+   end Set_Location;
+end Synth.Source;