Dump function attributes

2015-09-29  Tom de Vries  <tom@codesourcery.com>

	* tree-cfg.c (dump_function_to_file): Dump function attributes.

From-SVN: r228229

gcc/ChangeLog

+2015-09-29  Tom de Vries  <tom@codesourcery.com>
+
+	* tree-cfg.c (dump_function_to_file): Dump function attributes.
+
 2015-09-29  Kaz Kojima  <kkojima@gcc.gnu.org>
 
 	PR target/67716

gcc/tree-cfg.c

@@ -7369,6 +7369,13 @@ dump_function_to_file (tree fndecl, FILE *file, int flags)
     }
   fprintf (file, ")\n");
 
+  if (DECL_ATTRIBUTES (fndecl) != NULL_TREE)
+    {
+      fprintf (file, "[ ");
+      print_generic_expr (file, DECL_ATTRIBUTES (fndecl), dump_flags);
+      fprintf (file, "]\n");
+    }
+
   if (flags & TDF_VERBOSE)
     print_node (file, "", fndecl, 2);