fix corner cases in aliasing of global variables (#4039)
authorAlex Lam S.L <alexlamsl@gmail.com>
Thu, 6 Aug 2020 08:39:50 +0000 (09:39 +0100)
committerGitHub <noreply@github.com>
Thu, 6 Aug 2020 08:39:50 +0000 (09:39 +0100)
commit9b05494ebcbcc40a6682cf570aa183f045244650
tree933a355be5fa4715413c09ce7795e7b1c43b0616
parent30ef20a208adceeb465593d89dd9fead7ab953c2
fix corner cases in aliasing of global variables (#4039)

fixes #4038
lib/compress.js
test/compress/collapse_vars.js
test/compress/reduce_vars.js
test/ufuzz/index.js