From 16b97f9558e07ae95ea7c414e926d697c2521d60 Mon Sep 17 00:00:00 2001 From: "Alex Lam S.L" Date: Sun, 10 Jan 2021 20:17:39 +0000 Subject: fix corner case in `arguments` (#4535) fixes #4534 --- lib/compress.js | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib/compress.js') diff --git a/lib/compress.js b/lib/compress.js index f8cf75f1..5526972f 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -10463,9 +10463,9 @@ merge(Compressor.prototype, { argname = null; } else if (argname) { var arg_def; - if (!(argname instanceof AST_SymbolFunarg)) { - argname = null; - } else if (expr.scope.find_variable(argname.name) !== (arg_def = argname.definition())) { + if (!(argname instanceof AST_SymbolFunarg) + || argname.name == "await" + || expr.scope.find_variable(argname.name) !== (arg_def = argname.definition())) { argname = null; } else if (compressor.has_directive("use strict") || fn.name -- cgit v1.2.3