r234827 - in /trunk/gcc: ChangeLog asan.c tests...

[chefmax@gcc.gnu.org]

Author: chefmax
Date: Fri Apr  8 10:46:13 2016
New Revision: 234827

URL: https://gcc.gnu.org/viewcvs?rev=234827&root=gcc&view=rev
Log:
2016-04-08  Maxim Ostapenko  <m.ostapenko@samsung.com>

	PR sanitizer/70541
	* asan.c (instrument_derefs): If we get unknown location, extract it
	with EXPR_LOCATION.
	(maybe_instrument_call): Instrument gimple_call's arguments if needed.

	* c-c++-common/asan/pr70541.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/asan/pr70541.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/asan.c
    trunk/gcc/testsuite/ChangeLog