scala/scala — pull request #4013 by retronym (2014-09-30 04:58:07+00:00)
Title: SI-8868 Fix unpickling of local dummy symbols

These pop up as the owner of symbols in annotation arguments,
such as the ones introduced by the names/defaults desugaring.

The first two test cases here motivated the two patches to Unpicker.

The third requires both fixes, but exploits the problem directly,
without using `@deprecated` and named arguments.

Review by `scala.annotation.`@lrytz