* ipa-cp.c (ipcp_write_summary, ipcp_read_summary): New functions.

	(pass_ipa_cp): Register them.
	(ipcp_init_stage): Analyze all functions for whopr/lto.
	(ipcp_propagate_stage): Skip external calls.
	(ipcp_iterate_stage): Call ipa_update_after_lto_read if needed.
	* ipa-reference.c (write_node_summary_p): Fix thinko about availability.
	* cgraphunit.c (ipa_passes): When in lto, ne er produce new summaries;
	when in ltrans, skip executing of ipa passes since everything should've
	been done.
	* ipa-inline.c (cgraph_decide_inlining): Remove FIXMEs.
	(inline_generate_summary): Likewise.
	(inline_read_summary): New function.
	(inline_write_summary): New function.
	(pass_ipa_inline): Register new hooks.
	* ipa-prop.c: Inlcude lto-streamer.h
	(ipa_edge_args_vector): Update declaration.
	(ipa_count_arguments, ipa_compute_jump_functions,
	ipa_free_edge_args_substructures): Move ipa_edge_args_vector into ggc.
	(ipa_write_jump_function, ipa_read_jump_function, ipa_write_node_info,
	ipa_read_node_info): New static functions.
	(ipa_prop_write_jump_functions, ipa_prop_read_jump_functions): Update.
	(duplicate_array): Use xmalloc.
	(duplicate_ggc_array): New.
	(ipa_edge_duplication_hook): Use it.
	(ipa_update_after_lto_read): New function.
	* ipa-prop.h (ipa_prop_write_jump_functions,
	ipa_prop_read_jump_functions): Declare.
	(ipa_pass_through_data, ipa_ancestor_jf_data, ipa_member_ptr_cst,
	jump_func_value, ipa_member_ptr_cst, ipa_edge_args): Add GTY markers.
	(ipa_edge_args_vector): Move into GGC.
	(ipa_check_create_edge_args): Update.
	(ipa_update_after_lto_read): New.
	* passes.c (ipa_write_summaries_1): When in wpa, do not write summaries.
	(ipa_read_summaries): When in ltrans, so not read summaries.
	* lto-streamer.c (lto_get_section_name): Add LTO_section_jump_functions.
	* lto-streamer.h (LTO_section_jump_functions): New section.
	(produce_asm): Declare.
	* lto-cgraph.c (output_cgraph): Output edges in reverse order.
	* lto-streamer-out.c (produce_asm): Export.
	* lto-streamer-in.c: Include tree-pass.h
	(input_function): Free dominance info when done.
	(lto_read_body): Push ipa_inline in ltrans stage.
	* gengtype.c (open_base_files): Add ipa-prop.h into includes.
	* Makefile.in (GTFILES): Add ipa-prop.h

	* lto.c (lto_fixup_jump_functions): New function.
	(lto_fixup_decls): Use it.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153449 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/ipa-reference.c b/gcc/ipa-reference.c
index 795684692bf..2e062e45eaa 100644
--- a/gcc/ipa-reference.c
+++ b/gcc/ipa-reference.c
@@ -1014,7 +1014,7 @@ write_node_summary_p (struct cgraph_node *node)
 {
   return (node->analyzed 
 	  && node->global.inlined_to == NULL
-	  && cgraph_function_body_availability (node) == AVAIL_OVERWRITABLE
+	  && cgraph_function_body_availability (node) >= AVAIL_OVERWRITABLE
 	  && get_reference_vars_info (node) != NULL);
 }