JavaScriptCore-7600.1.4.9.tar.gz

[apple/javascriptcore.git] / tests / stress / phantom-arguments-set-local-then-exit-in-same-block.js

diff --git a/tests/stress/phantom-arguments-set-local-then-exit-in-same-block.js b/tests/stress/phantom-arguments-set-local-then-exit-in-same-block.js
new file mode 100644 (file)
index 0000000..fe64414
--- /dev/null
+++ b/tests/stress/phantom-arguments-set-local-then-exit-in-same-block.js
@@ -0,0 +1,17 @@
+function foo(o) {
+    var a = arguments;
+    var result = o.f;
+    for (var i = 1; i < a.length; ++i)
+        result += a[i];
+    return result;
+}
+
+noInline(foo);
+
+for (var i = 0; i < 100; ++i)
+    foo({f:42}, 1, 2, 3);
+
+var result = foo({g:40, f:41}, 1, 2.5, 3);
+if (result != 47.5)
+    throw "Bad result: " + result;
+