gdb/

Display referenced values in backtraces.
	* printcmd.c (print_variable_and_value): Set OPTS.DEREF_REF to 1.
	* stack.c (print_frame_arg): Likewise.

gdb/ChangeLog

@@ -1,3 +1,9 @@
+2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Display referenced values in backtraces.
+	* printcmd.c (print_variable_and_value): Set OPTS.DEREF_REF to 1.
+	* stack.c (print_frame_arg): Likewise.
+
 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
 	Make some lval_funcs methods to default on NULL.

gdb/printcmd.c

@@ -1976,6 +1976,7 @@ print_variable_and_value (const char *name, struct symbol *var,
 
       val = read_var_value (var, frame);
       get_user_print_options (&opts);
+      opts.deref_ref = 1;
       common_val_print (val, stream, indent, &opts, current_language);
     }
   if (except.reason < 0)

gdb/stack.c

@@ -261,7 +261,7 @@ print_frame_arg (const struct frame_arg *arg)
 		language = current_language;
 
 	      get_raw_print_options (&opts);
-	      opts.deref_ref = 0;
+	      opts.deref_ref = 1;
 
 	      /* True in "summary" mode, false otherwise.  */
 	      opts.summary = !strcmp (print_frame_arguments, "scalars");