fix `collapse_vars` within loops (#2915)
authorAlex Lam S.L <alexlamsl@gmail.com>
Tue, 13 Feb 2018 21:15:52 +0000 (05:15 +0800)
committerGitHub <noreply@github.com>
Tue, 13 Feb 2018 21:15:52 +0000 (05:15 +0800)
commit83d8aa8b12ab7dc1854e6dc145f0cd96bf7d5bc9
treee146bd95ad2fe235e180b153b9b016a2f5096d3b
parent4f1c12b6fd3b452e5bc851f43b9136a3be70cbb3
fix `collapse_vars` within loops (#2915)

fixes #2914
lib/compress.js
test/compress/collapse_vars.js