JavaScriptCore-7601.1.46.3.tar.gz

[apple/javascriptcore.git] / tests / stress / construct-varargs-inline-smaller-Foo.js

diff --git a/tests/stress/construct-varargs-inline-smaller-Foo.js b/tests/stress/construct-varargs-inline-smaller-Foo.js
new file mode 100644 (file)
index 0000000..77b5b3d
--- /dev/null
+++ b/tests/stress/construct-varargs-inline-smaller-Foo.js
@@ -0,0 +1,35 @@
+function Foo(a, b) {
+    var array = [];
+    for (var i = 0; i < arguments.length; ++i)
+        array.push(arguments[i]);
+    this.f = array;
+}
+
+function bar(array) {
+    return new Foo(...array);
+}
+
+noInline(bar);
+
+function checkEqual(a, b) {
+    if (a.length != b.length)
+        throw "Error: bad value of c, length mismatch: " + a + " versus " + b;
+    for (var i = a.length; i--;) {
+        if (a[i] != b[i])
+            throw "Error: bad value of c, mismatch at i = " + i + ": " + a + " versus " + b;
+    }
+}
+
+function test(array) {
+    var expected = array;
+    var actual = bar(array).f;
+    checkEqual(actual, expected);
+}
+
+for (var i = 0; i < 10000; ++i) {
+    var array = [];
+    for (var j = 0; j < i % 6; ++j)
+        array.push(j);
+    test(array);
+}
+