Upload Kmake

deps/v8/test/mjsunit/regress/regress-crbug-849024.js

@@ -0,0 +1,43 @@
+// Copyright 2018 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --expose-gc
+
+this.__proto__ = new Proxy({}, {});
+
+function test1() {
+  eval("bla");
+}
+
+assertThrows(test1, ReferenceError);
+assertThrows(test1, ReferenceError);
+assertThrows(test1, ReferenceError);
+
+function test2() {
+  gc();
+  eval("bla");
+}
+
+assertThrows(test2, ReferenceError);
+assertThrows(test2, ReferenceError);
+assertThrows(test2, ReferenceError);
+
+function foo() {
+  try {
+    eval("bla");
+  } catch(e) {
+    return;
+  }
+  throw 1337;
+}
+
+function test3() {
+  gc();
+  foo();
+  foo();
+}
+
+assertDoesNotThrow(test3);
+assertDoesNotThrow(test3);
+assertDoesNotThrow(test3);