lampepfl/dotty — pull request #42 by odersky (2014-03-04 12:52:20+00:00)
Title: Fix of #39

Two fixes:
1) Avoid the infinite recursion in checkAccessible if the accessibility check fails.
2) Make accessibility succeed for the test, and in general if the target denotation does not have a symbol.

Added original test in pos and a negative test which makes accessibility fail.

Review by @DarkDimius, @samuelgruetter