scala/scala — pull request #939 by adriaanm (2012-07-18 08:36:43+00:00)
Title: SI-6089 better tail position analysis for matches

review by @paulp, who discovered the problem

we mistakenly went into apply nodes to look for matchEnd-labeldefs
in tail positions -- only apply nodes that jump to labels in tailpos
should be traversed (this arises for nested matches)