fix corner case in `dead_code` & `ie8` (#3494)
authorAlex Lam S.L <alexlamsl@gmail.com>
Thu, 17 Oct 2019 01:58:05 +0000 (09:58 +0800)
committerGitHub <noreply@github.com>
Thu, 17 Oct 2019 01:58:05 +0000 (09:58 +0800)
commit0785a15aceaee3f4a31d9693a4230cbf0477ea81
tree35c3685bd3adeca406922f61021659549965950f
parentb1279a46d9801bbc3eee8c4ea90422dd7582b928
fix corner case in `dead_code` & `ie8` (#3494)

fixes #3493
lib/compress.js
test/compress/ie8.js