tree-ssanames.c (release_dead_ssa_names): Remove invalidated cgraph edges too.

	* tree-ssanames.c (release_dead_ssa_names): Remove invalidated
	cgraph edges too.

From-SVN: r120823

gcc/ChangeLog

+2007-01-16  Jan Hubicka  <jh@suse.cz>
+
+	* tree-ssanames.c (release_dead_ssa_names): Remove invalidated
+	cgraph edges too.
+
 2007-01-15  Eric Christopher  <echristo@apple.com>
 
 	* ifcvt.c: Include vec.h, vecprim.h.

gcc/tree-ssanames.c

@@ -329,6 +329,11 @@ release_dead_ssa_names (void)
       n++;
     }
   FREE_SSANAMES (cfun) = NULL;
+
+  /* Cgraph edges has been invalidated and point to dead statement.  We need to
+     remove them now and will rebuild it before next IPA pass.  */
+  cgraph_node_remove_callees (cgraph_node (current_function_decl));
+
   if (dump_file)
     fprintf (dump_file, "Released %i names, %.2f%%\n", n, n * 100.0 / num_ssa_names);
   return 0;