fix corner case in `unused` (#3674)
authorAlex Lam S.L <alexlamsl@gmail.com>
Tue, 7 Jan 2020 12:06:25 +0000 (20:06 +0800)
committerGitHub <noreply@github.com>
Tue, 7 Jan 2020 12:06:25 +0000 (20:06 +0800)
commitf5ceff6e4b94a032078b0730f91662ee62758eb4
tree561f9a3eb863ca0117b15c7b568756d9ee74e492
parent4d6771b9b1d89f0b49625795a92267d6e59dd064
fix corner case in `unused` (#3674)

fixes #3673
lib/compress.js
test/compress/drop-unused.js