fix corner case in `reduce_vars` (#3141)
authorAlex Lam S.L <alexlamsl@gmail.com>
Mon, 21 May 2018 07:53:51 +0000 (15:53 +0800)
committerGitHub <noreply@github.com>
Mon, 21 May 2018 07:53:51 +0000 (15:53 +0800)
commitb5af8a1914b311e763ba108eaa234c882244f9c6
tree9305c6332d966675d36ab3317ee92bef03005bfb
parentc14d09ba84605d27238aef2b3f251674d7e0394c
fix corner case in `reduce_vars` (#3141)

fixes #3140
lib/compress.js
test/compress/reduce_vars.js