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-rw-r--r--src/3rdparty/webkit/JavaScriptCore/wtf/StdLibExtras.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/StdLibExtras.h b/src/3rdparty/webkit/JavaScriptCore/wtf/StdLibExtras.h
index d21d1ffccf..c9b574251b 100644
--- a/src/3rdparty/webkit/JavaScriptCore/wtf/StdLibExtras.h
+++ b/src/3rdparty/webkit/JavaScriptCore/wtf/StdLibExtras.h
@@ -32,6 +32,7 @@
// Use these to declare and define a static local variable (static T;) so that
// it is leaked so that its destructors are not called at exit. Using this
// macro also allows workarounds a compiler bug present in Apple's version of GCC 4.0.1.
+#ifndef DEFINE_STATIC_LOCAL
#if COMPILER(GCC) && defined(__APPLE_CC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 1
#define DEFINE_STATIC_LOCAL(type, name, arguments) \
static type* name##Ptr = new type arguments; \
@@ -40,6 +41,7 @@
#define DEFINE_STATIC_LOCAL(type, name, arguments) \
static type& name = *new type arguments
#endif
+#endif
// 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