* lto-symtab.c (lto_symtab_entry_def) Add vnode.

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

diff --git a/gcc/cgraph.h b/gcc/cgraph.h
index ed6ce6e..f063cb4 100644 (file)
--- a/gcc/cgraph.h
+++ b/gcc/cgraph.h
@@ -87,7 +87,7 @@ struct GTY(()) cgraph_thunk_info {
 
 struct GTY(()) cgraph_local_info {
   /* File stream where this node is being written to.  */
-  struct lto_file_decl_data * lto_file_data;
+  struct lto_file_decl_data * GTY ((skip)) lto_file_data;
 
   struct inline_summary inline_summary;
 
@@ -111,6 +111,10 @@ struct GTY(()) cgraph_local_info {
      redefined now.  */
   unsigned redefined_extern_inline : 1;
 
+  /* True if statics_read_for_function and
+     statics_written_for_function contain valid data.  */
+  unsigned for_functions_valid : 1;
+
   /* True if the function is going to be emitted in some other translation
      unit, referenced from vtable.  */
   unsigned vtable_method : 1;
@@ -135,6 +139,9 @@ struct GTY(()) cgraph_global_info {
 
   /* Estimated growth after inlining.  INT_MIN if not computed.  */
   int estimated_growth;
+
+  /* Set iff the function has been inlined at least once.  */
+  bool inlined;
 };
 
 /* Information about the function that is propagated by the RTL backend.
@@ -714,6 +721,24 @@ unsigned int compute_inline_parameters (struct cgraph_node *);
 /* Create a new static variable of type TYPE.  */
 tree add_new_static_var (tree type);
 
+/* lto-cgraph.c */
+
+enum LTO_cgraph_tags
+{
+  /* Must leave 0 for the stopper.  */
+  LTO_cgraph_avail_node = 1,
+  LTO_cgraph_overwritable_node,
+  LTO_cgraph_unavail_node,
+  LTO_cgraph_edge,
+  LTO_cgraph_indirect_edge,
+  LTO_cgraph_last_tag
+};
+
+extern const char * LTO_cgraph_tag_names[LTO_cgraph_last_tag];
+
+#define LCC_NOT_FOUND  (-1)
+
+
 /* Return true if iterator CSI points to nothing.  */
 static inline bool
 csi_end_p (cgraph_node_set_iterator csi)