r150091 - in /trunk/gcc: ChangeLog system.h

[daney@gcc.gnu.org]

Author: daney
Date: Sat Jul 25 20:28:57 2009
New Revision: 150091

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=150091
Log:
	* system.h (gcc_assert): Invoke __builtin_unreachable() instead of
	fancy_abort() if !ENABLE_ASSERT_CHECKING.
	(gcc_unreachable): Invoke __builtin_unreachable() if
	!ENABLE_ASSERT_CHECKING.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/system.h