fix corner case in `rename` (#4000)
authorAlex Lam S.L <alexlamsl@gmail.com>
Sun, 14 Jun 2020 17:29:01 +0000 (01:29 +0800)
committerGitHub <noreply@github.com>
Sun, 14 Jun 2020 17:29:01 +0000 (01:29 +0800)
commit8b2cfd45fa8dd4f01d9535ad43bc37ce4953e78d
tree81da2985dbaa0af9fa0056b5287081fe961842ae
parentae9f56be109ccc27003868e997143823957f874d
fix corner case in `rename` (#4000)

fixes #3999
lib/scope.js
test/compress/ie8.js