consolidate single-use `function` reduction (#2427)
authorAlex Lam S.L <alexlamsl@gmail.com>
Sat, 4 Nov 2017 20:27:01 +0000 (04:27 +0800)
committerGitHub <noreply@github.com>
Sat, 4 Nov 2017 20:27:01 +0000 (04:27 +0800)
commita8aa28a7a6c0cb415965d055119956d4333de8fa
tree7961dfe4da68bf9407d14bcf6cd418d5b58c2b09
parentfe5a68f9d5a93557d44c48cd0a8ee533e2bd1a47
consolidate single-use `function` reduction (#2427)

fixes #2423
lib/compress.js
test/compress/reduce_vars.js