🚀 go-pugleaf

I have more information on my previously reported cc1plus bug.  Seems
that typedefs nested inside a class cause the problem.  Compile the
following simplified example with -DNESTEDTYPEDEF to recreate the bug.
Compile w/o the switch to generate a working program.  Sun C++ 2.1
correctly compiles with or w/o the switch.

In the case of -DNESTEDTYPEDEF, the symbol DoIt should be scoped to
class Bar.  I.e. its name should be Bar::DoIt.

FTR, I'm using gcc 2.2.2, Sun SS2, SunOS 4.1.1.

-Barry

-------------------- snip snip --------------------
#include <iostream.h>

class Foo
{
public:
	Foo() 
	{};

	int do_1( void )
	{
		cout << "do_1" << endl;
		return( 1 );
	};

	int do_2( void )
	{
		cout << "do_2" << endl;
		return( 2 );
	};
};


#ifndef NESTEDTYPEDEF
typedef int (Foo::*DoIt)( void );
#endif


class Bar
{
public:
#ifdef NESTEDTYPEDEF
	typedef int (Foo::*DoIt)( void );
#endif

	Bar( Foo* fooptr, DoIt doitfunc )
		: xfooptr(fooptr), xdoit(doitfunc)
	{};

	int doit( void )
	{
		return( (xfooptr->*xdoit)() );
	};

private:
	Foo* xfooptr;
	DoIt xdoit;
};


int main( int, char** )
{
	Foo f1;
	Bar b1( &f1, &Foo::do_1 );
	return( b1.doit() );
};