JavaScriptCore-7601.1.46.3.tar.gz

[apple/javascriptcore.git] / tests / stress / jit-put-to-scope-global-cache-watchpoint-invalidate.js

diff --git a/tests/stress/jit-put-to-scope-global-cache-watchpoint-invalidate.js b/tests/stress/jit-put-to-scope-global-cache-watchpoint-invalidate.js
new file mode 100644 (file)
index 0000000..2dd0969
--- /dev/null
+++ b/tests/stress/jit-put-to-scope-global-cache-watchpoint-invalidate.js
@@ -0,0 +1,26 @@
+function foo(p, v) {
+    if (p)
+        global = v;
+}
+
+function bar() {
+    return global;
+}
+
+noInline(foo);
+noInline(bar);
+
+for (var i = 0; i < 10; ++i)
+    foo(false);
+
+var value = 42;
+foo(true, value);
+var n = 100000;
+var m = 100;
+for (var i = 0; i < n; ++i) {
+    if (i == n - m)
+        foo(true, value = 53);
+    var result = bar();
+    if (result != value)
+        throw "Error: on iteration " + i + " got: " + result;
+}