backport: [multiple changes]

backport: [multiple changes]

2015-06-11  Richard Biener  <rguenther@suse.de>

	Backport from mainline, guarded with in_lto_p
	2015-06-02  Richard Biener  <rguenther@suse.de>

	PR debug/65549
	* dwarf2out.c (lookup_context_die): New function.
	(resolve_addr): Avoid forcing a full DIE for the
	target of a DW_TAG_GNU_call_site during late compilation.
	Instead create a stub DIE without a type if we have a
	context DIE present.

	Backport from mainline
	2014-04-04  Jan Hubicka  <hubicka@ucw.cz>

	PR ipa/59626
	* lto-cgraph.c (input_overwrite_node): Check that partitioning
	flags are set only during streaming.
	* ipa.c (process_references, symtab_remove_unreachable_nodes):
	Drop bodies of always inline after early inlining.
	(symtab_remove_unreachable_nodes): Remove always_inline attribute.

	* gcc.dg/lto/pr59626_0.c: New testcase.
	* gcc.dg/lto/pr59626_1.c: New testcase.

From-SVN: r224375