r216328 - in /branches/gcc-4_9-branch/gcc: Chan...

[ygribov@gcc.gnu.org]

Author: ygribov
Date: Thu Oct 16 13:49:11 2014
New Revision: 216328

URL: https://gcc.gnu.org/viewcvs?rev=216328&root=gcc&view=rev
Log:
2014-10-16  Yury Gribov  <y.gribov@samsung.com>

	Backport from mainline
	2014-07-31  Yury Gribov  <y.gribov@samsung.com>

	* doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
	* doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
	* flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
	New enums.
	* gcc.c (sanitize_spec_function): Support new option.
	(SANITIZER_SPEC): Remove now redundant check.
	* opts.c (common_handle_option): Support new option.
	(finish_options): Check for incompatibilities.
	* toplev.c (process_options): Split userspace-specific checks.

Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/doc/cpp.texi
    branches/gcc-4_9-branch/gcc/doc/invoke.texi
    branches/gcc-4_9-branch/gcc/flag-types.h
    branches/gcc-4_9-branch/gcc/gcc.c
    branches/gcc-4_9-branch/gcc/opts.c
    branches/gcc-4_9-branch/gcc/toplev.c