Changeset 96880 in webkit for trunk/Source/JavaScriptCore/wtf/StdLibExtras.h

Timestamp:

Oct 6, 2011, 5:20:23 PM (14 years ago)

Author:

[email protected]

Message:

Add DEFINE_DEBUG_ONLY_GLOBAL for globals that should be defined in debug builds
​https://bugs.webkit.org/show_bug.cgi?id=69584

Reviewed by Darin Adler.

../JavaScriptCore:

Add DEFINE_DEBUG_ONLY_GLOBAL macro.

• wtf/StdLibExtras.h:

../WebCore:

Adopt the DEFINE_DEBUG_ONLY_GLOBAL macro.

• bindings/js/JSLazyEventListener.cpp:
• dom/Node.cpp:
• dom/Range.cpp:
• history/CachedPage.cpp:
• loader/SubresourceLoader.cpp:
• loader/cache/CachedResource.cpp:
• page/Frame.cpp:
• page/Page.cpp:
• rendering/BidiRun.cpp:
• rendering/RenderObject.cpp:
• svg/SVGElementInstance.cpp:
• xml/XMLHttpRequest.cpp:

../WebKit/mac:

Adopt the DEFINE_DEBUG_ONLY_GLOBAL macro.

• Plugins/Hosted/HostedNetscapePluginStream.mm:
• Plugins/Hosted/NetscapePluginInstanceProxy.mm:

../WebKit2:

Adopt the DEFINE_DEBUG_ONLY_GLOBAL macro.

• UIProcess/WebContext.cpp:
• UIProcess/WebPageProxy.cpp:
• WebProcess/WebPage/WebFrame.cpp:
• WebProcess/WebPage/WebPage.cpp:

File:

• trunk/Source/JavaScriptCore/wtf/StdLibExtras.h (modified) (1 diff)

trunk/Source/JavaScriptCore/wtf/StdLibExtras.h

@@ -44 +44 @@
 #endif
 
+// Use this macro to declare and define a debug-only global variable that may have a
+// non-trivial constructor and destructor.
+#ifndef NDEBUG
+#define DEFINE_DEBUG_ONLY_GLOBAL(type, name, arguments) \
+    static type name arguments;
+#else
+#define DEFINE_DEBUG_ONLY_GLOBAL(type, name, arguments)
+#endif // NDEBUG
+
 // OBJECT_OFFSETOF: Like the C++ offsetof macro, but you can use it with classes.
 // The magic number 0x4000 is insignificant. We use it to avoid using NULL, since