* optc-save-gen.awk: Output cl_target_option_eq,

	cl_target_option_hash, cl_target_option_stream_out,
	cl_target_option_stream_in functions.
	* opth-gen.awk: Output prototypes for
	cl_target_option_eq and cl_target_option_hash.
	* lto-streamer.h (cl_target_option_stream_out,
	cl_target_option_stream_in): Declare.
	* tree.c (cl_option_hash_hash): Use cl_target_option_hash.
	(cl_option_hash_eq): Use cl_target_option_eq.
	* tree-streamer-in.c (unpack_value_fields): Stream in
	TREE_TARGET_OPTION.
	* lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
	DECL_FUNCTION_SPECIFIC_TARGET.
	(hash_tree): Hash TREE_TARGET_OPTION; visit
	DECL_FUNCTION_SPECIFIC_TARGET.
	* tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
	TS_TARGET_OPTION.
	(streamer_write_tree_body): Output TS_TARGET_OPTION.

	* lto.c (compare_tree_sccs_1): Compare cl_target_option_eq.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217572 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 8 insertions, 0 deletions

diff --git a/gcc/lto-streamer.h b/gcc/lto-streamer.h
index f5b67abd468..8e5ee628e12 100644
--- a/gcc/lto-streamer.h
+++ b/gcc/lto-streamer.h
@@ -836,6 +836,14 @@ bool reachable_from_this_partition_p (struct cgraph_node *,
 lto_symtab_encoder_t compute_ltrans_boundary (lto_symtab_encoder_t encoder);
 void select_what_to_stream (bool);
 
+/* In options-save.c.  */
+void cl_target_option_stream_out (struct output_block *, struct bitpack_d *,
+				  struct cl_target_option *);
+
+void cl_target_option_stream_in (struct data_in *,
+				 struct bitpack_d *,
+				 struct cl_target_option *);
+
 
 /* In lto-symtab.c.  */
 extern void lto_symtab_merge_decls (void);