webkitgtk-2.12.3webkitgtk-2.12.3

1 files changed, 37 insertions, 1 deletions

diff --git a/Source/JavaScriptCore/bytecode/DeferredCompilationCallback.cpp b/Source/JavaScriptCore/bytecode/DeferredCompilationCallback.cpp
index 35af7c7b9..762387caf 100644
--- a/Source/JavaScriptCore/bytecode/DeferredCompilationCallback.cpp
+++ b/Source/JavaScriptCore/bytecode/DeferredCompilationCallback.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Apple Inc. All rights reserved.
+ * Copyright (C) 2013, 2014 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -26,10 +26,46 @@
 #include "config.h"
 #include "DeferredCompilationCallback.h"
 
+#include "CodeBlock.h"
+
 namespace JSC {
 
 DeferredCompilationCallback::DeferredCompilationCallback() { }
 DeferredCompilationCallback::~DeferredCompilationCallback() { }
 
+void DeferredCompilationCallback::compilationDidComplete(CodeBlock*, CodeBlock*, CompilationResult result)
+{
+    dumpCompiledSourcesIfNeeded();
+
+    switch (result) {
+    case CompilationFailed:
+    case CompilationInvalidated:
+    case CompilationSuccessful:
+        break;
+    case CompilationDeferred:
+        RELEASE_ASSERT_NOT_REACHED();
+    }
+}
+
+Vector<DeferredSourceDump>& DeferredCompilationCallback::ensureDeferredSourceDump()
+{
+    if (!m_deferredSourceDump)
+        m_deferredSourceDump = std::make_unique<Vector<DeferredSourceDump>>();
+    return *m_deferredSourceDump;
+}
+
+void DeferredCompilationCallback::dumpCompiledSourcesIfNeeded()
+{
+    if (!m_deferredSourceDump)
+        return;
+
+    ASSERT(Options::dumpSourceAtDFGTime());
+    unsigned index = 0;
+    for (auto& info : *m_deferredSourceDump) {
+        dataLog("[", ++index, "] ");
+        info.dump();
+    }
+}
+
 } // JSC