mangle unused nested `AST_SymbolCatch` correctly (#3038)
authorAlex Lam S.L <alexlamsl@gmail.com>
Fri, 30 Mar 2018 07:23:09 +0000 (16:23 +0900)
committerGitHub <noreply@github.com>
Fri, 30 Mar 2018 07:23:09 +0000 (16:23 +0900)
commitfa3250199af84865363fc80a280ff035c7e495c6
treeacdb25e6f06c0a74d890137b4a158adca77ef2c8
parent06b9894c1970da69376296f97e853a465587292e
mangle unused nested `AST_SymbolCatch` correctly (#3038)

fixes #3035
lib/scope.js
test/compress/ie8.js [moved from test/compress/screw-ie8.js with 85% similarity]