r251048 - in /trunk/gcc: ChangeLog asan.c c-fam...

[marxin@gcc.gnu.org]

Author: marxin
Date: Fri Aug 11 08:14:54 2017
New Revision: 251048

URL: https://gcc.gnu.org/viewcvs?rev=251048&root=gcc&view=rev
Log:
Introduce TARGET_SUPPORTS_ALIASES

2017-08-11  Martin Liska  <mliska@suse.cz>

	* c-opts.c (c_common_post_options): Replace ASM_OUTPUT_DEF with
	TARGET_SUPPORTS_ALIASES.
2017-08-11  Martin Liska  <mliska@suse.cz>

	* asan.c (asan_protect_global): Replace ASM_OUTPUT_DEF with
	TARGET_SUPPORTS_ALIASES.
	* cgraph.c (cgraph_node::create_same_body_alias): Likewise.
	* ipa-visibility.c (can_replace_by_local_alias): Likewise.
	(optimize_weakref): Likewise.
	* symtab.c (symtab_node::noninterposable_alias): Likewise.
	* varpool.c (varpool_node::create_extra_name_alias): Likewise.
	* defaults.h: Introduce TARGET_SUPPORTS_ALIASES.
2017-08-11  Martin Liska  <mliska@suse.cz>

	* decl2.c (get_tls_init_fn): Replace ASM_OUTPUT_DEF with
	TARGET_SUPPORTS_ALIASES.
	(handle_tls_init): Likewise.
	(note_mangling_alias): Likewise.  Remove ATTRIBUTE_UNUSED for
	both arguments.
	* optimize.c (can_alias_cdtor): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/asan.c
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-opts.c
    trunk/gcc/cgraph.c
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/decl2.c
    trunk/gcc/cp/optimize.c
    trunk/gcc/defaults.h
    trunk/gcc/ipa-visibility.c
    trunk/gcc/symtab.c
    trunk/gcc/varpool.c