r148981 - in /trunk/gcc: ChangeLog function.h i...

[rth@gcc.gnu.org]

Author: rth
Date: Fri Jun 26 18:23:32 2009
New Revision: 148981

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148981
Log:
	* function.h (struct function): Add cannot_be_copied_reason,
	and cannot_be_copied_set.
	* tree-inline.c (has_label_address_in_static_1): Rename from
	inline_forbidden_p_2; don't set inline_forbidden_reason here.
	(cannot_copy_type_1): Rename from inline_forbidden_p_op; likewise
	don't set inline_forbidden_reason.
	(copy_forbidden): New function, split out of inline_forbidden_p.
	(inline_forbidden_p_stmt): Don't check for nonlocal labels here.
	(inline_forbidden_p): Use copy_forbidden.
	(tree_versionable_function_p): Likewise.
	(inlinable_function_p): Merge into tree_inlinable_function_p.
	(tree_function_versioning): Remap cfun->nonlocal_goto_save_area.
	* ipa-cp.c (ipcp_versionable_function_p): New function.
	(ipcp_cloning_candidate_p): Use it.
	(ipcp_node_modifiable_p): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/function.h
    trunk/gcc/ipa-cp.c
    trunk/gcc/tree-inline.c