From b3cc78de2823300b0dab3555fc57e0d52ad7913b Mon Sep 17 00:00:00 2001
From: "pbos@webrtc.org" <pbos@webrtc.org@4adac7df-926f-26a2-2b94-8c16560cd09d>
Date: Thu, 21 Nov 2013 11:42:02 +0000
Subject: [PATCH] Add -Wnon-virtual-dtor warning for C++ code.

BUG=2659
R=kjellander@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/4119006

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5149 4adac7df-926f-26a2-2b94-8c16560cd09d
---
 webrtc/build/common.gypi        | 1 +
 webrtc/test/rtp_rtcp_observer.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/webrtc/build/common.gypi b/webrtc/build/common.gypi
index 73608a47bb..0c47315d49 100644
--- a/webrtc/build/common.gypi
+++ b/webrtc/build/common.gypi
@@ -183,6 +183,7 @@
               '-Wno-missing-field-initializers',
             ],
             'cflags_cc': [
+              '-Wnon-virtual-dtor',
               # This is enabled for clang; enable for gcc as well.
               '-Woverloaded-virtual',
             ],
diff --git a/webrtc/test/rtp_rtcp_observer.h b/webrtc/test/rtp_rtcp_observer.h
index 652421489d..f82d27b766 100644
--- a/webrtc/test/rtp_rtcp_observer.h
+++ b/webrtc/test/rtp_rtcp_observer.h
@@ -22,6 +22,7 @@ namespace test {
 
 class RtpRtcpObserver {
  public:
+  virtual ~RtpRtcpObserver() {}
   newapi::Transport* SendTransport() {
     return &send_transport_;
   }