Compiler crashes when using enum class, having overloaded operator, as template argument - by godzy

Status : 

  Deferred<br /><br />
		The product team has reviewed this issue and has deferred it for consideration at a later time.<br /><br />
		A more detailed explanation for the resolution of this particular item may have been provided in the comments section.

Sign in
to vote
ID 778805 Comments
Status Closed Workarounds
Type Bug Repros 0
Opened 2/7/2013 10:50:34 PM
Access Restriction Public


Below code crashes VC2012 Update 1 compiler:

enum class Flag
	First = 1,
	Second = 2,

Flag operator& (Flag a, Flag b)
	return Flag::First;

template<int components>
struct Vector
	float m_v[components];

template<Flag flags>
void Func (Vector<(flags & Flag::Second) == Flag::Second ? 2 : 1> v)

int wmain(int argc, wchar_t* argv[])
	Vector<2> v;
	return 0;
Sign in to post a comment.
Posted by Helen [MSFT] on 2/7/2013 at 11:18 PM
Thanks for your feedback.

We are rerouting this issue to the appropriate group within the Visual Studio Product Team for triage and resolution. These specialized experts will follow-up with your issue.