r200168 - in /trunk/gcc: ChangeLog lto-streamer...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Tue Jun 18 12:56:42 2013
New Revision: 200168

URL: http://gcc.gnu.org/viewcvs?rev=200168&root=gcc&view=rev
Log:
2013-06-18  Richard Biener  <rguenther@suse.de>

	* tree-streamer.h (streamer_tree_cache_create): Adjust prototype.
	* tree-streamer.c (streamer_tree_cache_create): Make maintaining
	the map from cache entry to cache index optional.
	(streamer_tree_cache_replace_tree): Adjust accordingly.
	(streamer_tree_cache_append): Likewise.
	(streamer_tree_cache_delete): Likewise.
	* lto-streamer-in.c (lto_data_in_create): Do not maintain the
	streamer cache map from cache entry to cache index.
	* lto-streamer-out.c (create_output_block): Adjust.

	lto/
	* lto.c (lto_register_var_decl_in_symtab): Pass in cache index
	and use it.
	(lto_register_function_decl_in_symtab): Likewise.
	(cmp_tree): New function.
	(unify_scc): Instead of using the streamer cache map from entry
	to cache index match up the two maps we have by sorting them.
	Adjust calls to lto_register_var_decl_in_symtab and
	lto_register_function_decl_in_symtab.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lto-streamer-in.c
    trunk/gcc/lto-streamer-out.c
    trunk/gcc/lto/ChangeLog
    trunk/gcc/lto/lto.c
    trunk/gcc/tree-streamer.c
    trunk/gcc/tree-streamer.h