fix corner cases in `functions` & `merge_vars` (#4156)
authorAlex Lam S.L <alexlamsl@gmail.com>
Sat, 26 Sep 2020 07:31:33 +0000 (08:31 +0100)
committerGitHub <noreply@github.com>
Sat, 26 Sep 2020 07:31:33 +0000 (15:31 +0800)
commitb4ff6d0f2da3f094cf1bb4897a2dc67ad4f3efa5
treea4ac8b3aed1a702275516c41e93aae1fb5969e8b
parent9882a9f4af95af4b0cba0a4a60a695ba2f6de04d
fix corner cases in `functions` & `merge_vars` (#4156)

fixes #4155
lib/compress.js
test/compress/functions.js
test/compress/merge_vars.js