fix corner case `reduce_vars` (#4706)
authorAlex Lam S.L <alexlamsl@gmail.com>
Sat, 27 Feb 2021 20:41:21 +0000 (20:41 +0000)
committerGitHub <noreply@github.com>
Sat, 27 Feb 2021 20:41:21 +0000 (04:41 +0800)
commitc549ee89b9a0641ea78f57472168963811c7e111
tree8dc88b6d278e2f49c01ed6532dca0ff417bab9be
parent7924a3ae8b7bb69c246215618768eda04987b91d
fix corner case `reduce_vars` (#4706)

fixes #4705
lib/compress.js
test/compress/classes.js