fix corner case in `reduce_vars` (#3241)
authorAlex Lam S.L <alexlamsl@gmail.com>
Wed, 29 Aug 2018 14:14:25 +0000 (22:14 +0800)
committerGitHub <noreply@github.com>
Wed, 29 Aug 2018 14:14:25 +0000 (22:14 +0800)
commitaa0029204ebb7f52db4c70e9579caa1712d1261f
tree8961c28c92832fd0e2a14272994a8e54a6003e54
parentf352bcec3ab48b1dafd5fdf698f99398c4cf52ff
fix corner case in `reduce_vars` (#3241)

fixes #3240
lib/compress.js
test/compress/reduce_vars.js