From 97bdb04a3b7d29d909a3e2292b9f0fe4fa59213b Mon Sep 17 00:00:00 2001
From: Vitaly Buka <vitalybuka@google.com>
Date: Wed, 24 Apr 2019 19:01:04 +0000
Subject: [PATCH] [compiler-rt] Fix warning about virtual destructor in
 sanitizer_flag_parser.h

llvm-svn: 359125
---
 compiler-rt/lib/sanitizer_common/sanitizer_flag_parser.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_flag_parser.h b/compiler-rt/lib/sanitizer_common/sanitizer_flag_parser.h
index b536e47..446c073 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_flag_parser.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_flag_parser.h
@@ -22,6 +22,9 @@ namespace __sanitizer {
 class FlagHandlerBase {
  public:
   virtual bool Parse(const char *value) { return false; }
+
+ protected:
+  ~FlagHandlerBase(){};
 };
 
 template <typename T>
-- 
2.7.4