r222168 - in /trunk/gcc: ChangeLog asan.c asan....

[ygribov@gcc.gnu.org]

Author: ygribov
Date: Fri Apr 17 07:51:02 2015
New Revision: 222168

URL: https://gcc.gnu.org/viewcvs?rev=222168&root=gcc&view=rev
Log:
2015-04-17  Yury Gribov  <y.gribov@samsung.com>

gcc/
	* asan.c (set_sanitized_sections): New function.
	(section_sanitized_p): Ditto.
	(asan_protect_global): Optionally sanitize user-defined
	sections.
	* asan.h (set_sanitized_sections): Declare new function.
	* common.opt (fsanitize-sections): New option.
	* doc/invoke.texi (-fsanitize-sections): Document new option.
	* opts-global.c (handle_common_deferred_options): Handle new
	option.

gcc/testsuite/
	* c-c++-common/asan/user-section-1.c: New test.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/asan.c
    trunk/gcc/asan.h
    trunk/gcc/common.opt
    trunk/gcc/doc/invoke.texi
    trunk/gcc/opts-global.c
    trunk/gcc/testsuite/ChangeLog