obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 56 insertions, 0 deletions

diff --git a/libobjc/objc/deprecated/struct_objc_class.h b/libobjc/objc/deprecated/struct_objc_class.h
new file mode 100644
index 000000000..07927feb6
--- /dev/null
+++ b/libobjc/objc/deprecated/struct_objc_class.h
@@ -0,0 +1,56 @@
+/* This structure used to be public, but is now private to the runtime.  */
+#define __objc_STRUCT_OBJC_CLASS_defined
+
+/*
+** The compiler generates one of these structures for each class.  
+** 
+** This structure is the definition for classes. 
+** 
+** This structure is generated by the compiler in the executable and used by
+** the run-time during normal messaging operations.  Therefore some members
+** change type. The compiler generates "char* const" and places a string in
+** the following member variables:  super_class. 
+*/
+struct objc_class {     
+  MetaClass           class_pointer;          /* Pointer to the class's
+                                                meta class. */
+  struct objc_class*  super_class;            /* Pointer to the super 
+                                                class. NULL for class 
+                                                Object. */
+  const char*         name;                   /* Name of the class. */
+  long                version;                /* Unknown. */
+  unsigned long       info;                   /* Bit mask.  See class masks 
+                                                defined above. */
+  long                instance_size;          /* Size in bytes of the class.  
+                                                The sum of the class 
+						definition and all super 
+						class definitions. */
+#ifdef _WIN64
+  /* We pad the structure manually to prevent warning when -Wpadded
+     is used.  The compiler automatically pads the structures that it
+     generates, so this manually padded structure still matches the one
+     generated by the compiler, but if we don't pad manually, -Wpadded
+     detects that padding is being added and generates annoying warnings.
+     This hack is necessary as on LLP64 targets sizeof (long) isn't equal
+     to sizeof (void *).  */
+  long pad;
+#endif
+  struct objc_ivar_list* ivars;               /* Pointer to a structure that
+                                                describes the instance 
+                                                variables in the class
+                                                definition.  NULL indicates
+                                                no instance variables.  Does
+                                                not include super class
+                                                variables. */
+  struct objc_method_list*  methods;          /* Linked list of instance
+                                                methods defined for the 
+                                                class. */
+  struct sarray *    dtable;                  /* Pointer to instance 
+					         method dispatch table. */  
+  struct objc_class* subclass_list;           /* Subclasses */
+  struct objc_class* sibling_class;
+
+  struct objc_protocol_list *protocols;	      /* Protocols conformed to */
+  void* gc_object_type;
+};
+