Daily bump.

[pf3gnuchains/gcc-fork.git] / gcc / cgraph.h

diff --git a/gcc/cgraph.h b/gcc/cgraph.h
index 6c8c8af..b785e17 100644 (file)
--- a/gcc/cgraph.h
+++ b/gcc/cgraph.h
@@ -30,7 +30,11 @@ struct cgraph_local_info
   /* Set when function function is visiable in current compilation unit only
      and it's address is never taken.  */
   bool local;
+  /* Set when function is small enought to be inlinable many times.  */
   bool inline_many;
+  /* Set when function can be inlined once (false only for functions calling
+     alloca, using varargs and so on).  */
+  bool can_inline_once;
 };
 
 /* Information about the function that needs to be computed globally
@@ -38,8 +42,8 @@ struct cgraph_local_info
 
 struct cgraph_global_info
 {
-  /* Empty for the moment.  */
-  int dummy;
+  /* Set when the function will be inlined exactly once.  */
+  bool inline_once;
 };
 
 /* Information about the function that is propagated by the RTL backend.
@@ -60,7 +64,7 @@ struct cgraph_node
   tree decl;
   struct cgraph_edge *callees;
   struct cgraph_edge *callers;
-  struct cgraph_node *next;
+  struct cgraph_node *next, *previous;
   /* For nested functions points to function the node is nested in.  */
   struct cgraph_node *origin;
   /* Points to first nested function, if any.  */
@@ -100,6 +104,7 @@ extern bool cgraph_global_info_ready;
 /* In cgraph.c  */
 void dump_cgraph                       PARAMS ((FILE *));
 void cgraph_remove_call                        PARAMS ((tree, tree));
+void cgraph_remove_node                        PARAMS ((struct cgraph_node *));
 struct cgraph_edge *cgraph_record_call PARAMS ((tree, tree));
 struct cgraph_node *cgraph_node                PARAMS ((tree decl));
 bool cgraph_calls_p                    PARAMS ((tree, tree));