When debugging a c++ program, gdb is unable to find symbols in scopes more
local than function level.  Source and directions for repeating the problem
follow.

--- source file a.cxx

class Test
{
public:
	void Init()
	{
		a = 0;
	}
public:
	int a;
};

int main(int argc, char* argv[])
{
	{
		TestClass t;
		t.Init();
	}
	return 0;
}

--- end source file a.cxx

compiled with 'g++ -g -o a a.cxx'
debugged with 'gdb a'
in gdb:
	break TestClass::Init
	r
(breaks in TestClass::Init())
	frame 1
	p t
t should be in scope here, as we are at the t.Init() line.  Instead we
get a 'No symbol "t" in current context.' message.

I tested this on an RH6.2 system and it worked properly.