Fix dot dump bug

From-SVN: r211746

gcc/ChangeLog

+2014-06-17  Xinliang David Li  <davidxl@google.com>
+
+	* tree-pretty-print.c (dump_function_header): Print cgraph uid.
+	* passes.c (pass_init_dump_file): Do not set initialize
+	flag to false unconditionally.
+
 2014-06-17  Richard Biener  <rguenther@suse.de>
 
 	* genopinit.c (main): Use vec<>::qsort method.

gcc/passes.c

@@ -1895,7 +1895,6 @@ verify_curr_properties (function *fn, void *data)
 bool
 pass_init_dump_file (opt_pass *pass)
 {
-  pass->graph_dump_initialized = false;
   /* If a dump file name is present, open it if enabled.  */
   if (pass->static_pass_number != -1)
     {

gcc/tree-pretty-print.c

@@ -3465,6 +3465,7 @@ dump_function_header (FILE *dump_file, tree fdecl, int flags)
     fprintf (dump_file, ", decl_uid=%d", DECL_UID (fdecl));
   if (node)
     {
+      fprintf (dump_file, ", cgraph_uid=%d", node->uid);
       fprintf (dump_file, ", symbol_order=%d)%s\n\n", node->order,
                node->frequency == NODE_FREQUENCY_HOT
                ? " (hot)"