JavaScriptCore-7601.1.46.3.tar.gz

[apple/javascriptcore.git] / tests / stress / arguments-custom-properties-gc.js

diff --git a/tests/stress/arguments-custom-properties-gc.js b/tests/stress/arguments-custom-properties-gc.js
new file mode 100644 (file)
index 0000000..86e44d5
--- /dev/null
+++ b/tests/stress/arguments-custom-properties-gc.js
@@ -0,0 +1,36 @@
+function makeBaseArguments() {
+    return arguments;
+}
+
+noInline(makeBaseArguments);
+
+function makeArray(length) {
+    var array = new Array(length);
+    for (var i = 0; i < length; ++i)
+        array[i] = 99999;
+    return array;
+}
+
+noInline(makeArray);
+
+function cons(f) {
+    var result = makeBaseArguments();
+    result.f = f;
+    return result;
+}
+
+var array = [];
+for (var i = 0; i < 100000; ++i)
+    array.push(cons(i));
+
+for (var i = 0; i < 1000000; ++i) {
+    var j = (i * 3) % array.length;
+    array[j] = cons(j);
+    
+    makeArray(i % 7);
+}
+
+for (var i = 0; i < array.length; ++i) {
+    if (array[i].f != i)
+        throw "Error: bad value of f at " + i + ": " + array[i].f;
+}