} else if (argname instanceof AST_Destructured) {
argname = null;
} else if (argname && (compressor.has_directive("use strict")
+ || fn.name
|| !(fn_parent instanceof AST_Call && index < fn_parent.args.length)
|| !all(fn.argnames, function(argname) {
return !(argname instanceof AST_Destructured);
}
expect_stdout: "string"
}
+
+issue_4410_1: {
+ options = {
+ arguments: true,
+ conditionals: true,
+ evaluate: true,
+ reduce_vars: true,
+ }
+ input: {
+ (function(a) {
+ console.log(arguments[0] === (a = 0) ? "FAIL" : "PASS");
+ })(1);
+ }
+ expect: {
+ (function(a) {
+ console.log(a === (a = 0) ? "FAIL" : "PASS");
+ })(1);
+ }
+ expect_stdout: "PASS"
+}
+
+issue_4410_2: {
+ options = {
+ arguments: true,
+ conditionals: true,
+ evaluate: true,
+ reduce_vars: true,
+ }
+ input: {
+ (function f(a) {
+ console.log(arguments[0] === (a = 0) ? "FAIL" : "PASS");
+ })(1);
+ }
+ expect: {
+ (function f(a) {
+ console.log(arguments[0] === (a = 0) ? "FAIL" : "PASS");
+ })(1);
+ }
+ expect_stdout: "PASS"
+}
+
+issue_4410_3: {
+ options = {
+ arguments: true,
+ }
+ input: {
+ var a = 1;
+ (function f(b) {
+ a-- && f();
+ for (var c = 2; c--;)
+ switch (arguments[0]) {
+ case b = 42:
+ case 42:
+ console.log("PASS");
+ }
+ })(null);
+ }
+ expect: {
+ var a = 1;
+ (function f(b) {
+ a-- && f();
+ for (var c = 2; c--;)
+ switch (arguments[0]) {
+ case b = 42:
+ case 42:
+ console.log("PASS");
+ }
+ })(null);
+ }
+ expect_stdout: "PASS"
+}