r220749 - in /trunk/gcc: ChangeLog lto-cgraph.c...

[hubicka@gcc.gnu.org]

Author: hubicka
Date: Tue Feb 17 08:58:37 2015
New Revision: 220749

URL: https://gcc.gnu.org/viewcvs?rev=220749&root=gcc&view=rev
Log:
	* symtab.c (symtab_node::verify_base): Verify body_removed->!definiton
	* lto-cgraph.c (lto_output_varpool_node): Do not keep definition of
	variables in boundary that have no inlitalizer encoded and are
	not aliases.
	* varasm.c (default_binds_local_p_2): External definitions do not
	count as definitions here.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lto-cgraph.c
    trunk/gcc/symtab.c
    trunk/gcc/varasm.c