[perl #129175] [BUG] `rotor` hangs when given an infinite Seq or List as the cycle

[Zoffix Znet via RT]

On Sat, 03 Sep 2016 21:03:12 -0700, c...@zoffix.com wrote:
> To add, the cause is .is-lazy on slurpy args seems to attempt to reify
> the entire sequence:
> 
> -> *@a { @a.is-lazy.say }(1…∞)  # hangs

The rotor hang fixed in https://github.com/rakudo/rakudo/commit/d7b82149d31da0
The slurpy hang fixed in https://github.com/rakudo/rakudo/commit/51b0aba8e8f

Marking testsneeded.