Correctly OOM in the CEntryStub after retries.

test/cctest/test-heap.cc

Index: test/cctest/test-heap.cc
diff --git a/test/cctest/test-heap.cc b/test/cctest/test-heap.cc
index 55bb466416fa352a6785cd79c757f272be04d0d1..3ccc3d77c853f6acc60e0aae5e428c2e5229f004 100644
--- a/test/cctest/test-heap.cc
+++ b/test/cctest/test-heap.cc
@@ -3889,4 +3889,28 @@ TEST(AddInstructionChangesNewSpacePromotion) {
   g->Call(global, 1, args1);
   heap->CollectAllGarbage(Heap::kAbortIncrementalMarkingMask);
 }
-#endif
+
+
+void OnFatalErrorExpectOOM(const char* location, const char* message) {
+  // Exit with 0 if the location matches our expectation.
+  exit(strcmp(location, "CALL_AND_RETRY_LAST"));
+}
+
+
+TEST(CEntryStubOOM) {
+  i::FLAG_allow_natives_syntax = true;
+  CcTest::InitializeVM();
+  v8::HandleScope scope(CcTest::isolate());
+  v8::V8::SetFatalErrorHandler(OnFatalErrorExpectOOM);
+
+  CompileRun(
+      "%SetFlags('--gc-interval=1');"
+      "var a = [];"
+      "a.__proto__ = [];"
+      "a.unshift(1)");
+
+  // We should have run into an out of memory.
+  UNREACHABLE();
+}
+
+#endif  // DEBUG