From 91f6952a77cd4174e96e4e6c086c3c2779dcdf84 Mon Sep 17 00:00:00 2001
From: Tristan Gingold <tgingold@free.fr>
Date: Wed, 18 Nov 2020 21:46:32 +0100
Subject: ghdl.cc: allow extended identifier of length 1

---
 src/ghdl.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ghdl.cc b/src/ghdl.cc
index 2ddab7d..05b319e 100644
--- a/src/ghdl.cc
+++ b/src/ghdl.cc
@@ -48,7 +48,7 @@ static std::string user_to_str(Name_Id id)
 		char c = s[len];
 		if (c == 0)
 			break;
-		if (c == '\\' && s[len + 1] == 0 && len > 2)
+		if (c == '\\' && s[len + 1] == 0 && len > 1)
 			break;
 		if (!((c >= 'a' && c <= 'z')
 		      || (c >= 'A' && c <= 'Z')
-- 
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