--- moz/patches/gcc47.patch.orig	2013-08-13 04:49:32.000000000 -0700
+++ moz/patches/gcc47.patch	2014-03-15 13:16:27.000000000 -0700
@@ -105,3 +105,14 @@
  
    if (ent)
    {
+--- misc/mozilla/xpcom/base/nscore.h	2006-08-24 14:46:32.000000000 -0700
++++ misc/build/mozilla/xpcom/base/nscore.h	2014-03-12 18:48:10.000000000 -0700
+@@ -183,7 +183,7 @@
+ #define NS_EXPORT NS_EXTERNAL_VIS
+ #define NS_EXPORT_(type) NS_EXTERNAL_VIS_(type)
+-#define NS_IMETHOD_(type) virtual IMETHOD_VISIBILITY type NS_DEFCALL
++#define NS_IMETHOD_(type) virtual IMETHOD_VISIBILITY type
+ #define NS_IMETHODIMP_(type) type
+ #define NS_METHOD_(type) type
+ #define NS_CALLBACK_(_type, _name) _type (* _name)
+ #define NS_STDCALL