improve keep_fargs & keep_fnames
authoralexlamsl <alexlamsl@gmail.com>
Sat, 18 Feb 2017 11:19:12 +0000 (19:19 +0800)
committeralexlamsl <alexlamsl@gmail.com>
Tue, 21 Feb 2017 05:29:58 +0000 (13:29 +0800)
commitb8b133d91a7a65f3375d391a036623901d1e357f
tree83259d7f56894355d98f02f2c9ac3d6ad971751f
parentc525a2b1907fdef36acffdeea4cf02ae476d8399
improve keep_fargs & keep_fnames
- utilise in_use_ids instead of unreferenced()
- drop_unused now up-to-date for subsequent passes

closes #1476
lib/compress.js
test/compress/drop-unused.js