r189707 - in /trunk/gcc: ChangeLog c-family/Cha...

[jakub@gcc.gnu.org]

Author: jakub
Date: Fri Jul 20 09:37:25 2012
New Revision: 189707

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189707
Log:
	PR c++/28656
	* tree-vrp.c (nonnull_arg_p): Handle all nonnull attributes instead
	of just the first one.

	* c-common.c (check_function_nonnull): Handle multiple nonnull
	attributes properly.

	* c-c++-common/pr28656.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/pr28656.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-common.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vrp.c