Convert diagnostics to use quoting flag q 1/n

        Convert diagnostics to use quoting flag q 1/n
        * error.c (locate_error): Ignore quoting flag q.
        * call.c (build_user_type_conversion_1,
        build_operator_new_call,
        build_object_call, op_error, build_conditional_expr,
        build_new_op, build_op_delete_call, enforce_access,
        convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
        convert_default_arg, build_over_call, build_new_method_call,
        joust, perform_implicit_conversion, initialize_reference): Use
        the
        quoting flag q.

From-SVN: r88465

gcc/cp/ChangeLog

+2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
+
+	Convert diagnostics to use quoting flag q 1/n
+	* error.c (locate_error): Ignore quoting flag q.
+	* call.c (build_user_type_conversion_1, build_operator_new_call,
+	build_object_call, op_error, build_conditional_expr,
+	build_new_op, build_op_delete_call, enforce_access,
+	convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
+	convert_default_arg, build_over_call, build_new_method_call,
+	joust, perform_implicit_conversion, initialize_reference): Use the
+	quoting flag q.
+
 2004-10-03  Andrew Pinski  <pinskia@physics.uc.edu>
 
 	PR c++/17797

gcc/cp/error.c

@@ -2332,9 +2332,14 @@ locate_error (const char *msgid, va_list ap)
       plus = 0;
       if (*f == '%')
 	{
-	  f++;
+          if (*++f == 'q')
+            ++f;                /* ignore quoting flag.  */
+
 	  if (*f == '+')
-	    f++, plus = 1;
+            {
+              ++f;
+              plus = 1;
+            }
 	  if (*f == '#')
 	    f++;