fix corner case in `reduce_vars` (#3623)
authorAlex Lam S.L <alexlamsl@gmail.com>
Wed, 4 Dec 2019 12:24:55 +0000 (20:24 +0800)
committerGitHub <noreply@github.com>
Wed, 4 Dec 2019 12:24:55 +0000 (20:24 +0800)
commitd68ddc31f94074e09c661cb79ea43cef9adb44e6
tree5b46e937fe694f31e7c8acc5e5d395eb230544d9
parent500e31e03b69d3c6fa219a74f9131c2abc9c9730
fix corner case in `reduce_vars` (#3623)

fixes #3622
lib/compress.js
test/compress/reduce_vars.js