From b08709020072e3e4bb71c8dd71e32d498144f7aa Mon Sep 17 00:00:00 2001
From: Tristan Gingold <tgingold@free.fr>
Date: Thu, 29 May 2014 13:43:18 +0200
Subject: Add a comment.

---
 iirs_utils.adb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'iirs_utils.adb')

diff --git a/iirs_utils.adb b/iirs_utils.adb
index 6099da9bc..5bc35fbef 100644
--- a/iirs_utils.adb
+++ b/iirs_utils.adb
@@ -270,6 +270,7 @@ package body Iirs_Utils is
 
    procedure Add_Dependence (Target: Iir_Design_Unit; Unit: Iir) is
    begin
+      --  Do not add self-dependency
       if Unit = Target then
          return;
       end if;
-- 
cgit v1.2.3