fix corner case in `loops` & `unused` (#4083)
authorAlex Lam S.L <alexlamsl@gmail.com>
Fri, 28 Aug 2020 18:42:17 +0000 (19:42 +0100)
committerGitHub <noreply@github.com>
Fri, 28 Aug 2020 18:42:17 +0000 (02:42 +0800)
commitf886b3fb2bad77ca7158057b48add16050ceca2a
treee2e9b7ff9772b34f88c32151a68d682c204ca72c
parentb1cc15e85bf57042fc390c58f2b513304f8543c6
fix corner case in `loops` & `unused` (#4083)

fixes #4082
lib/compress.js
test/compress/loops.js