fix corner case in inline (#3017)

fixes #3016
2018-03-22 23:46:26 +08:00
parent 73d77f4f64
commit 5c169615a8
2 changed files with 159 additions and 1 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -4774,7 +4774,8 @@ merge(Compressor.prototype, {
                    var name = var_def.name;
                    append_var(decls, expressions, name, var_def.value);
                    if (in_loop) {
-                        var def = name.definition();
+                        var def = fn.variables.get(name.name);
+                        if (def.orig[0] instanceof AST_SymbolFunarg) continue;
                        var sym = make_node(AST_SymbolRef, name, name);
                        def.references.push(sym);
                        expressions.splice(pos++, 0, make_node(AST_Assign, var_def, {