JavaScriptCore-7601.1.46.3.tar.gz

[apple/javascriptcore.git] / tests / stress / sink-object-past-invalid-check-int32.js

diff --git a/tests/stress/sink-object-past-invalid-check-int32.js b/tests/stress/sink-object-past-invalid-check-int32.js
new file mode 100644 (file)
index 0000000..7a20d4f
--- /dev/null
+++ b/tests/stress/sink-object-past-invalid-check-int32.js
@@ -0,0 +1,24 @@
+function foo(p) {
+    var result = 42;
+    var o = {};
+    if (p)
+        result = isInt32(o);
+    return result;
+}
+
+noInline(foo);
+
+var result = foo(true);
+if (result !== false)
+    throw "Error: bad result at end: " + result;
+
+for (var i = 0; i < 10000; ++i) {
+    var result = foo(false);
+    if (result !== 42)
+        throw "Error: bad result: " + result;
+}
+
+var result = foo(true);
+if (result !== false)
+    throw "Error: bad result at end: " + result;
+