187957 2018-07-24 06:48:46 -0700 Different output compared with other JS engines when function name is same to variable name 2018-07-24 15:14:51 -0700 1 1 1 Unclassified WebKit JavaScriptCore WebKit Local Build Unspecified Unspecified NEW P2 Normal --- 1 sunlili webkit-unassigned fpizlo ysuzuki oldest_to_newest 1444657 0 sunlili 2018-07-24 06:48:46 -0700 Hello, Running following js code: ------------------------ function test() { x = 4; do { var ss = 100; function ss() { print("in func"); } x--; ss = 101; } while(x>0) } test(); print("BT_FLAG") ------------------------ Output of V8 and Firefoz: SyntaxError: Identifier 'ss' has already been declared However, output of jsc: BT_FLAG BT group 2018.7.24