PR ipa/70018
* cgraph.c (cgraph_node::get_availability): Add REF parameter.
(cgraph_node::function_symbol): Likewise.
(cgraph_node::function_or_virtual_thunk_symbol): Likewise.
* cgraph.h (symtab_node::get_availabbility): Add REF parameter.
(symtab_node::ultimate_alias_target): Add REF parameter.
(symtab_node::binds_to_current_def_p): Declare.
(symtab_node;:ultimate_alias_target_1): Add REF parameter.
(cgraph_node::function_symbol): Likewise.
(cgraph_node::function_or_virtual_thunk_symbol): Likewise.
(cgraph_node::get_availability): Likewise.
(cgraph_edge::binds_to_current_def_p): New inline function.
(varpool_node::get_availability): Add REF parameter.
(varpool_node::ultimate_alias_target): Likewise.
* symtab.c (symtab_node::ultimate_alias_target_1): Likewise.
(symtab_node::binds_to_current_def_p): Likewise.
* varpool.c (varpool_node::get_availability): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235063 138bc75d-0d04-0410-961f-82ee72b054a4