r194390 - in /trunk/gcc: ChangeLog asan.c sanit...

[jakub@gcc.gnu.org]

Author: jakub
Date: Tue Dec 11 10:26:56 2012
New Revision: 194390

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194390
Log:
	* sanitizer.def (BUILT_IN_ASAN_HANDLE_NO_RETURN): New builtin.
	* asan.c (instrument_builtin_call): Change is_gimple_builtin_call
	gcc_assert to gcc_checking_assert.
	(maybe_instrument_call): Imit __builtin___asan_handle_no_return ()
	before noreturn calls other than __builtin_trap () and
	__builtin_unreachable ().

	* c-c++-common/asan/clone-test-1.c: Remove bogus dg-shouldfail.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/asan.c
    trunk/gcc/sanitizer.def