r167518 - in /trunk/gcc: ChangeLog c-parser.c o...

[nicola@gcc.gnu.org]

Author: nicola
Date: Mon Dec  6 21:27:01 2010
New Revision: 167518

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167518
Log:
In gcc/:
2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>

	* c-parser.c (c_parser_for_statement): Use c_fully_fold() instead
	of c_process_expr_stmt() for the iterating and collection
	expressions of an Objective-C fast enumeration loop.

In gcc/objc/:
2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-act.c (objc_finish_foreach_loop): Mark the
	object_expression as used.

In gcc/testsuite/:
2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc.dg/foreach-8.m: New.

Added:
    trunk/gcc/testsuite/objc.dg/foreach-8.m
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-parser.c
    trunk/gcc/objc/ChangeLog
    trunk/gcc/objc/objc-act.c
    trunk/gcc/testsuite/ChangeLog