avoid double counting within single-use functions (#2785)
authorAlex Lam S.L <alexlamsl@gmail.com>
Mon, 15 Jan 2018 08:42:15 +0000 (16:42 +0800)
committerGitHub <noreply@github.com>
Mon, 15 Jan 2018 08:42:15 +0000 (16:42 +0800)
commitcbbe6fad60dd073c63575f591d631efa94bbceaf
tree5b65ad79deb4b370415331acc7ffabe2e692ef9f
parentf96929c0313529dbf323ba20f7dc1be0f0e4e3ba
avoid double counting within single-use functions (#2785)

fixes #2783
lib/compress.js
test/compress/functions.js