Fixes for good C++ link

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4054 7fd9a85b-ad96-42d3-883c-3090e2eb8679

1 files changed, 10 insertions, 5 deletions

diff --git a/nuttx/libxx/libxx_cxapurevirtual.cxx b/nuttx/libxx/libxx_cxapurevirtual.cxx
index 4a0ca36717..e8912558a5 100755
--- a/nuttx/libxx/libxx_cxapurevirtual.cxx
+++ b/nuttx/libxx/libxx_cxapurevirtual.cxx
@@ -1,8 +1,8 @@
 //***************************************************************************
 // libxx/libxx_cxapurevirtual.cxx
 //
-//   Copyright (C) 2009 Gregory Nutt. All rights reserved.
-//   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+//   Copyright (C) 2009 2011 Gregory Nutt. All rights reserved.
+//   Author: Gregory Nutt <gnutt@nuttx.org>
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
@@ -37,6 +37,8 @@
 // Included Files
 //***************************************************************************
 
+#include <cassert>
+
 //***************************************************************************
 // Definitions
 //***************************************************************************
@@ -53,12 +55,15 @@
 // Name:  __cxa_pure_virtual
 //
 // Description:
-//    Do nothing when a pure virtual function is called
+//    Crash when an un-implemented pure virtual function is called
 //
 //***************************************************************************
 
-int __cxa_pure_virtual(void)
+extern "C"
 {
-  return 0;
+  void __cxa_pure_virtual(void)
+  {
+    PANIC(100);
+  }
 }