Doc comment on hover missing or for incorrect member

[Colengms]

In the following code example, if I hover over type, I get the correct doc comment. If I hover over type2, I get the correct doc comment on Windows, but on Linux I get nothing. If I hover over type3, it displays the doc comment for the class instead of the member. This does not appear to repro in VS.

#include <vector>

// CLASS DOC
template <class T>
class test
{
public:
	// MEMBER DOC
	typename T type;
	// Works

	// MEMBER2 DOC
	typename int type2;
	// Works on Windows, but nothing on Linux

	// MEMBER3 DOC
	typedef std::vector<T> type3;
	// Shows CLASS DOC
};

[Colengms]

This seems to have since been partially addressed. The test3 scenario now works properly. But for some reason the doc comment for type2 is still missing on Linux.