Upload Kmake

deps/v8/test/mjsunit/regress/regress-678917.js

@@ -0,0 +1,29 @@
+// Copyright 2017 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: --max-old-space-size=2000 --nostress-incremental-marking
+
+// This test uses a lot of memory and fails with flaky OOM when run
+// with --stress-incremental-marking on TSAN.
+
+s1 = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx';
+s1 += s1;
+s1 += s1;
+s1 += s1;
+s1 += s1;
+
+s0 = 'a';
+
+function g() {
+  for (var j = 0; j < 1000000; j++) {
+    s0 += s1;
+  }
+}
+
+try {
+  g();
+} catch (e) {
+}
+
+assertEquals('x', s0[10]);