JavaScriptCore-7600.1.4.9.tar.gz

[apple/javascriptcore.git] / tests / stress / int52-variable.js

diff --git a/tests/stress/int52-variable.js b/tests/stress/int52-variable.js
new file mode 100644 (file)
index 0000000..6188f8b
--- /dev/null
+++ b/tests/stress/int52-variable.js
@@ -0,0 +1,18 @@
+function foo(x) {
+    var y = x;
+    var z = y * 2;
+    if (z) {
+        z += y;
+        z += y;
+        z += y;
+    }
+    return z;
+}
+
+noInline(foo);
+
+for (var i = 0; i < 100000; ++i) {
+    var result = foo(1000000000);
+    if (result != 1000000000 * 2 + 1000000000 * 3)
+        throw "Error: bad result: " + result;
+}