r212467 - in /trunk/gcc: ChangeLog cgraph.h ipa...

[hubicka at gcc dot gnu dot org]

Author: hubicka
Date: Fri Jul 11 17:43:44 2014
New Revision: 212467

URL: https://gcc.gnu.org/viewcvs?rev=212467&root=gcc&view=rev
Log:

	* vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
	(varpool_get_constructor): New function.
	(varpool_ctor_useable_for_folding_p): Break out from ...
	(ctor_for_folding): ... here; use varpool_get_constructor.
	(varpool_assemble_decl): Likewise.
	* lto-streamer.h (struct output_block): Turn cgraph_node
	to symbol filed.
	(lto_input_variable_constructor): Declare.
	* ipa-visibility.c (function_and_variable_visibility): Use
	varpool_get_constructor.
	* cgraph.h (varpool_get_constructor): Declare.
	(varpool_ctor_useable_for_folding_p): New function.
	* lto-streamer-out.c (get_symbol_initial_value): Take encoder
	parameter; return error_mark_node for non-trivial constructors.
	(lto_write_tree_1, DFS_write_tree): UPdate use of
	get_symbol_initial_value.
	(output_function): Update initialization of symbol.
	(output_constructor): New function.
	(copy_function): Rename to ..
	(copy_function_or_variable): ... this one; handle vars too.
	(lto_output): Output variable sections.
	* lto-streamer-in.c (input_constructor): New function.
	(lto_read_body): Rename from ...
	(lto_read_body_or_constructor): ... this one; handle vars
	too.
	(lto_input_variable_constructor): New function.
	* ipa-prop.c (ipa_prop_write_jump_functions,
	ipa_prop_write_all_agg_replacement): Update.
	* lto-cgraph.c (compute_ltrans_boundary): Use it.
	(output_cgraph_opt_summary): Set symbol to NULL.

	* lto-partition.c (add_references_to_partition): Use 
	varpool_ctor_useable_for_folding_p.
	* lto.c (lto_read_in_decl_state): Update sanity check.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.h
    trunk/gcc/ipa-prop.c
    trunk/gcc/ipa-visibility.c
    trunk/gcc/lto-cgraph.c
    trunk/gcc/lto-streamer-in.c
    trunk/gcc/lto-streamer-out.c
    trunk/gcc/lto-streamer.h
    trunk/gcc/lto/ChangeLog
    trunk/gcc/lto/lto-partition.c
    trunk/gcc/lto/lto.c
    trunk/gcc/varpool.c