From af0b10fdaa1ba81f03a1dc51a59f6256f10cc68f Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Sat, 5 May 2012 13:15:28 +1000
Subject: Make destructors virtual to avoid warnings from g++ 4.7.

---
 lexers/LexPerl.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lexers/LexPerl.cxx')

diff --git a/lexers/LexPerl.cxx b/lexers/LexPerl.cxx
index 9cc26b097..da9038778 100644
--- a/lexers/LexPerl.cxx
+++ b/lexers/LexPerl.cxx
@@ -366,7 +366,7 @@ public:
 		setSpecialVar(CharacterSet::setNone, "\"$;<>&`'+,./\\%:=~!?@[]"),
 		setControlVar(CharacterSet::setNone, "ACDEFHILMNOPRSTVWX") {
 	}
-	~LexerPerl() {
+	virtual ~LexerPerl() {
 	}
 	void SCI_METHOD Release() {
 		delete this;
-- 
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