r179711 - in /trunk: gcc/ChangeLog gcc/doc/objc...

[nicola@gcc.gnu.org]

Author: nicola
Date: Sat Oct  8 17:52:06 2011
New Revision: 179711

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179711
Log:
In libobjc/:
2011-10-08  Richard Frith-Macdonald <rfm@gnu.org>
            Nicola Pero  <nicola.pero@meta-innovation.com>

	PR libobjc/50428
	* sendmsg.c (__objc_send_initialize): If a class does not have an
	+initialize method, search for an +initialize method in the
	superclass and in the ancestor classes and execute the first one
	that is found.  This makes the GNU runtime behave in the same way
	as the Apple/NeXT runtime with respect to +initialize methods and
	subclassing.

In gcc/:
2011-10-08  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR libobjc/50428
	* doc/objc.texi (Garbage Collection): Updated example to protect
	+initialize against execution in subclasses.

In gcc/testsuite/:
2011-10-08  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR libobjc/50428	
	* objc/execute/initialize-1.m: New test.

Added:
    trunk/gcc/testsuite/objc/execute/initialize-1.m
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/objc.texi
    trunk/gcc/testsuite/ChangeLog
    trunk/libobjc/ChangeLog
    trunk/libobjc/sendmsg.c