From c0a5882937b2602b3e6feb523bae494c6770c3b9 Mon Sep 17 00:00:00 2001
From: gatecat <gatecat@ds0.me>
Date: Mon, 29 Jan 2024 11:04:41 +0100
Subject: [PATCH] naming: Never remove underscores from original name

Signed-off-by: gatecat <gatecat@ds0.me>
---
 crlcore/src/ccore/toolbox/NamingScheme.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crlcore/src/ccore/toolbox/NamingScheme.cpp b/crlcore/src/ccore/toolbox/NamingScheme.cpp
index 7f711b22c..154cd27ba 100644
--- a/crlcore/src/ccore/toolbox/NamingScheme.cpp
+++ b/crlcore/src/ccore/toolbox/NamingScheme.cpp
@@ -99,7 +99,7 @@ namespace CRL {
       if (translated == '['  ) translated = leftPar;
       if (translated == ']'  ) translated = rightPar;
 
-      if (translated == '_') {
+      if (translated == '_' && refName[i] != '_') {
         if (vhdlName.empty()      ) continue;
         if (i == refName.size()-1) break;
         if (vhdlName.back() == '_') continue;