X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Ftree-ssa-alias.h;h=289fb86d04ca45d60d6d784a7082d255827da0bb;hb=5632bff570a3489804e448af25abf1db374c6762;hp=b071e4b1b8104497a2b867430a5758763fa08645;hpb=1c1f1bc0ab7e9b35d4dd92a983a0c72ba215cb2d;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/tree-ssa-alias.h b/gcc/tree-ssa-alias.h
index b071e4b1b81..289fb86d04c 100644
--- a/gcc/tree-ssa-alias.h
+++ b/gcc/tree-ssa-alias.h
@@ -88,21 +88,24 @@ typedef struct ao_ref_s
 
 /* In tree-ssa-alias.c  */
 extern void ao_ref_init (ao_ref *, tree);
+extern void ao_ref_init_from_ptr_and_size (ao_ref *, tree, tree);
 extern tree ao_ref_base (ao_ref *);
 extern alias_set_type ao_ref_alias_set (ao_ref *);
 extern bool ptr_deref_may_alias_global_p (tree);
 extern bool refs_may_alias_p (tree, tree);
+extern bool refs_may_alias_p_1 (ao_ref *, ao_ref *, bool);
 extern bool refs_anti_dependent_p (tree, tree);
 extern bool refs_output_dependent_p (tree, tree);
 extern bool ref_maybe_used_by_stmt_p (gimple, tree);
 extern bool stmt_may_clobber_ref_p (gimple, tree);
 extern bool stmt_may_clobber_ref_p_1 (gimple, ao_ref *);
+extern tree get_continuation_for_phi (gimple, ao_ref *, bitmap *);
 extern void *walk_non_aliased_vuses (ao_ref *, tree,
 				     void *(*)(ao_ref *, tree, void *),
 				     void *(*)(ao_ref *, tree, void *), void *);
-extern unsigned int walk_aliased_vdefs (tree, tree,
-					bool (*)(tree, tree, void *), void *,
-					bitmap *);
+extern unsigned int walk_aliased_vdefs (ao_ref *, tree,
+					bool (*)(ao_ref *, tree, void *),
+					void *, bitmap *);
 extern struct ptr_info_def *get_ptr_info (tree);
 extern void dump_alias_info (FILE *);
 extern void debug_alias_info (void);
@@ -121,6 +124,7 @@ extern bool pt_solutions_intersect (struct pt_solution *, struct pt_solution *);
 extern bool pt_solutions_same_restrict_base (struct pt_solution *,
 					     struct pt_solution *);
 extern void pt_solution_reset (struct pt_solution *);
+extern void pt_solution_set (struct pt_solution *, bitmap);
 extern void dump_pta_stats (FILE *);