fix uses_arguments handling (broken since 6605d1578351)
authorJann Horn <jann@thejh.net>
Fri, 14 Oct 2016 16:04:39 +0000 (18:04 +0200)
committerRichard van Velzen <rvanvelzen1@gmail.com>
Sun, 23 Oct 2016 19:29:18 +0000 (21:29 +0200)
commit266ddd96399afcdee56d9d58b287f912b8728342
tree2f56fa5946cf323707536a6e20154fa9ae4ac350
parente51c6ba38014fc73a4804a69c556d96f777bc0b3
fix uses_arguments handling (broken since 6605d1578351)

Using the symbol declaration tracking of UglifyJS doesn't make sense here
anyway, `arguments` always comes from something in the current scope.

fixes #1299
lib/scope.js
test/mocha/arguments.js