id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
3317	Fix is_virtual_base of for gcc 4.4.x	thomas.jarosch@…	John Maddock	"Hello,

is_virtual_base_of stops working using gcc 4.4.x when the destructor of a derived class contains an exception specification like this:

class derived : public base
{
    virtual ~derived() throw();
}

A test case, compiler output and a patch for this are attached.

Cheers,
Thomas
"	Bugs	closed	Boost 1.40.0	type_traits	Boost 1.39.0	Problem	fixed