re PR c++/40561 (code does not compile -- compiles fine when replacing != with !(==))

2010-04-27  Richard Guenther  <rguenther@suse.de>

	PR middle-end/40561
	* g++.dg/other/pr40561.C: New testcase.

From-SVN: r158778

gcc/testsuite/ChangeLog

+2010-04-27  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/40561
+	* g++.dg/other/pr40561.C: New testcase.
+
 2010-04-27  Martin Jambor  <mjambor@suse.cz>
 
 	PR middle-end/43812

gcc/testsuite/g++.dg/other/pr40561.C

+// { dg-do compile }
+
+#include <set>
+
+class SyAccess;
+class VamsBase 
+{
+	public:
+	virtual ~VamsBase(void);
+};
+
+class VamsFnct : public VamsBase 
+{	
+	public:
+	~VamsFnct(void);
+	std::set<SyAccess*> getNullDependencies(void) const
+	{	return std::set<SyAccess*>();
+	}
+};
+
+class VamsFnctSystem:public VamsFnct
+{	public:
+	VamsFnctSystem(
+		const bool _bPassDependencies);
+};
+
+template< std::set<SyAccess*> (VamsFnct::*__GET_DEP__)(void) const >
+class VamsSystemFunction:public VamsFnctSystem
+{	public:
+	VamsSystemFunction()
+	    :VamsFnctSystem(
+		__GET_DEP__ != &VamsFnct::getNullDependencies
+		)
+	{
+	}
+};
+
+VamsSystemFunction<&VamsFnct::getNullDependencies> s;