In gcc/testsuite/:
2010-12-28  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR objc/47073
	* objc.dg/incomplete-type-1.m: New test.

In gcc/objc/:
2010-12-28  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR objc/47073
	* objc-act.c (encode_method_prototype): Fixed both location and
	format string of error "type %qT does not have a known size".

From-SVN: r168285