handle circular `function` reference gracefully (#2446)
authorAlex Lam S.L <alexlamsl@gmail.com>
Mon, 6 Nov 2017 18:37:23 +0000 (02:37 +0800)
committerGitHub <noreply@github.com>
Mon, 6 Nov 2017 18:37:23 +0000 (02:37 +0800)
commitbbedbf4ea03580c5b7aa39f32b92fdda9216c5b4
tree8d2313be98b975b0b96ca36be869c172c3303599
parent2cfb5aa7dadd744bf7fbe16756696fc595f134a2
handle circular `function` reference gracefully (#2446)

fixes #2442
lib/compress.js
test/compress/reduce_vars.js