In libobjc/:
2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR libobjc/49882
	* class.c (class_getSuperclass): Return the superclass if the
	class is in construction.
	* objc/runtime.h (class_getSuperclass): Updated documentation.

In gcc/testsuite/:
2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
	
	PR libobjc/49882
	* objc.dg/gnu-api-2-class.m (main): Test class_getSuperclass()
	with classes that are in construction.

From-SVN: r177505