r212304 - in /trunk/gcc: ChangeLog cgraph.c gim...

[hubicka@gcc.gnu.org]

Author: hubicka
Date: Sat Jul  5 17:22:44 2014
New Revision: 212304

URL: https://gcc.gnu.org/viewcvs?rev=212304&root=gcc&view=rev
Log:

	* cgraph.c (cgraph_create_indirect_edge): Update call of
	get_polymorphic_call_info.
	* ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
	(possible_polymorphic_call_targets): Add parameter call.
	(decl_maybe_in_construction_p): New predicate.
	(get_polymorphic_call_info): Add parameter call;
	use decl_maybe_in_construction_p.
	* gimple-fold.c (fold_gimple_assign): Update use of
	possible_polymorphic_call_targets.
	(gimple_fold_call): Likewise.
	* ipa-prop.c: Inlcude calls.h
	(ipa_binfo_from_known_type_jfunc): Check that known type is record.
	(param_type_may_change_p): New predicate.
	(detect_type_change_from_memory_writes): Break out from ...
	(detect_type_change): ... this one; use 
	param_type_may_change_p.
	(detect_type_change_ssa): Use param_type_may_change_p.
	(compute_known_type_jump_func): Use decl_maybe_in_construction_p.

	* g++.dg/ipa/devirt-26.C: Update testcase.
	* g++.dg/ipa/imm-devirt-1.C: Update testcase.
	* g++.dg/ipa/imm-devirt-2.C: Update testcase.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.c
    trunk/gcc/gimple-fold.c
    trunk/gcc/ipa-devirt.c
    trunk/gcc/ipa-prop.c
    trunk/gcc/ipa-utils.h
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/ipa/devirt-26.C
    trunk/gcc/testsuite/g++.dg/ipa/imm-devirt-1.C
    trunk/gcc/testsuite/g++.dg/ipa/imm-devirt-2.C