In gcc/objc/: 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>

In gcc/objc/: 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>

In gcc/objc/:
2011-04-12  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-act.c (printable_ivar_name): New.
	(add_instance_variable): Call printable_ivar_name() when an error
	message needs to be printed.  Do not prepare the instance variable
	for printing unless there is an actual error.

From-SVN: r172328