fix corner case in `reduce_vars` (#3975)
authorAlex Lam S.L <alexlamsl@gmail.com>
Tue, 9 Jun 2020 02:33:47 +0000 (03:33 +0100)
committerGitHub <noreply@github.com>
Tue, 9 Jun 2020 02:33:47 +0000 (10:33 +0800)
commitd764b6cc3b3af1b42d06fffb820006105172061f
treed516281284741792447ddb4328a4094cfadbdb90
parent08c4729eb45e0e7d5ab34a8ffa814b6093822930
fix corner case in `reduce_vars` (#3975)

fixes #3974
lib/compress.js
test/compress/reduce_vars.js