*** cryptlib.h	Fri Dec 22 08:08:52 2006
--- ../cryptlib.h	Mon Apr  9 03:34:27 2007
***************
*** 1029,1034 ****
--- 1029,1039 ----
  
  	// for internal library use
  	void DoQuickSanityCheck() const	{ThrowIfInvalid(NullRNG(), 0);}
+ 
+ #ifdef __SUNPRO_CC
+ 	// Sun Studio 11/CC 5.8 workaround: it generates incorrect code when casting to an empty virtual base class
+ 	char m_sunCCworkaround;
+ #endif
  };
  
  //! interface for generatable crypto material, such as private keys and crypto parameters