r194984 - in /trunk/gcc: ChangeLog asan.c varasm.c

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Jan  7 17:46:30 2013
New Revision: 194984

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194984
Log:
	* varasm.c (output_constant_def_contents): For asan_protect_global
	protected strings, adjust DECL_ALIGN if needed, before testing for
	anchored symbols.
	(place_block_symbol): Adjust size for asan protected STRING_CSTs if
	TREE_CONSTANT_POOL_ADDRESS_P.  Increase alignment for asan protected
	normal decls.
	(output_object_block): For asan protected decls, emit asan padding
	after their contents.
	* asan.c (asan_protect_global): Don't check TREE_ASM_WRITTEN here.
	(asan_finish_file): Test it here instead.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/asan.c
    trunk/gcc/varasm.c