fix corner case in `keep_fargs` & `reduce_vars` (#4354)
authorAlex Lam S.L <alexlamsl@gmail.com>
Tue, 8 Dec 2020 17:41:10 +0000 (17:41 +0000)
committerGitHub <noreply@github.com>
Tue, 8 Dec 2020 17:41:10 +0000 (01:41 +0800)
commit046bbde9d44a131ec60952e369ec4b22b9718def
tree87980753d84fb149ec8ce116671f3ec67ff08cb4
parentfea9da9866478388dcb6f11d4a792d9aea4a23cd
fix corner case in `keep_fargs` & `reduce_vars` (#4354)

fixes #4353
lib/compress.js
test/compress/keep_fargs.js