Propagate bailout and dont_optimize reasons to cpu-profiler

test/cctest/test-profile-generator.cc

Index: test/cctest/test-profile-generator.cc
diff --git a/test/cctest/test-profile-generator.cc b/test/cctest/test-profile-generator.cc
index 5dd92b60fd6f819221ee4a25ab4b9cb5680eeb8e..c84003f0393a1dbcbbd753fde1234656c1cf70c9 100644
--- a/test/cctest/test-profile-generator.cc
+++ b/test/cctest/test-profile-generator.cc
@@ -782,3 +782,49 @@ TEST(LineNumber) {
 
   profiler->StopProfiling("LineNumber");
 }
+
+
+
+TEST(BailoutReason) {
+  const char* extensions[] = { "v8/profiler" };
+  v8::ExtensionConfiguration config(1, extensions);
+  LocalContext env(&config);
+  v8::HandleScope hs(env->GetIsolate());
+
+  v8::CpuProfiler* profiler = env->GetIsolate()->GetCpuProfiler();
+  CHECK_EQ(0, profiler->GetProfileCount());
+  v8::Handle<v8::Script> script = v8::Script::Compile(v8::String::New(
+      "function TryCatch() {\n"
+      "  try {\n"
+      "    startProfiling();\n"
+      "  } catch (e) { };\n"
+      "}\n"
+      "function TryFinally() {\n"
+      "  try {\n"
+      "    TryCatch();\n"
+      "  } finally { };\n"
+      "}\n"
+      "TryFinally();\n"
+      "stopProfiling();"));
+  script->Run();
+  CHECK_EQ(1, profiler->GetProfileCount());
+  const v8::CpuProfile* profile = profiler->GetCpuProfile(0);
+  const v8::CpuProfileNode* current = profile->GetTopDownRoot();
+  reinterpret_cast<ProfileNode*>(
+      const_cast<v8::CpuProfileNode*>(current))->Print(0);
+  // The tree should look like this:
+  //  (root)
+  //   (anonymous function)
+  //     kTryFinally
+  //       kTryCatch
+  current = PickChild(current, i::ProfileGenerator::kAnonymousFunctionName);
+  CHECK_NE(NULL, const_cast<v8::CpuProfileNode*>(current));
+
+  current = PickChild(current, "TryFinally");
+  CHECK_NE(NULL, const_cast<v8::CpuProfileNode*>(current));
+  CHECK(!strcmp("TryFinallyStatement", current->GetBailoutReason()));
+
+  current = PickChild(current, "TryCatch");
+  CHECK_NE(NULL, const_cast<v8::CpuProfileNode*>(current));
+  CHECK(!strcmp("TryCatchStatement", current->GetBailoutReason()));
+}