Backport from mainline

[pf3gnuchains/gcc-fork.git] / gcc / ipa-utils.h

diff --git a/gcc/ipa-utils.h b/gcc/ipa-utils.h
index e70a016..7e2190e 100644 (file)
--- a/gcc/ipa-utils.h
+++ b/gcc/ipa-utils.h
@@ -26,6 +26,9 @@ along with GCC; see the file COPYING3.  If not see
 struct ipa_dfs_info {
   int dfn_number;
   int low_link;
+  /* This field will have the samy value for any two nodes in the same strongly
+     connected component.  */
+  int scc_no;
   bool new_node;
   bool on_stack;
   struct cgraph_node* next_cycle;
@@ -35,12 +38,14 @@ struct ipa_dfs_info {
 
 
 /* In ipa-utils.c  */
-void ipa_utils_print_order (FILE*, const char *, struct cgraph_node**, int);
-int ipa_utils_reduced_inorder (struct cgraph_node **, bool, bool,
-                              bool (*ignore_edge) (struct cgraph_edge *));
+void ipa_print_order (FILE*, const char *, struct cgraph_node**, int);
+int ipa_reduced_postorder (struct cgraph_node **, bool, bool,
+                         bool (*ignore_edge) (struct cgraph_edge *));
+void ipa_free_postorder_info (void);
+int ipa_reverse_postorder (struct cgraph_node **);
 tree get_base_var (tree);
 
- 
+
 #endif  /* GCC_IPA_UTILS_H  */