From 7f6f4157d14e6dfdf7268f9769ffdb4f7f955d2e Mon Sep 17 00:00:00 2001
From: Maciej Suminski <maciej.suminski@cern.ch>
Date: Thu, 21 Jan 2016 10:52:36 +0100
Subject: [PATCH] vhdlpp: ExpRange::emit() now returns the number of errors.

---
 vhdlpp/expression_emit.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vhdlpp/expression_emit.cc b/vhdlpp/expression_emit.cc
index 1f24ba586..3454c7772 100644
--- a/vhdlpp/expression_emit.cc
+++ b/vhdlpp/expression_emit.cc
@@ -1089,7 +1089,7 @@ int ExpRange::emit(ostream&out, Entity*ent, ScopeBase*scope) const
           errors += right_->emit(out, ent, scope);
       }
 
-      return 0;
+      return errors;
 }
 
 int ExpDelay::emit(ostream&out, Entity*ent, ScopeBase*scope) const