@@ -1,7 +1,6 @@
/* Command line option handling.
Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
- 2012
-
+ 2012, 2013
Free Software Foundation, Inc.
Contributed by Neil Booth.
@@ -542,9 +541,8 @@ default_options_optimization (struct gcc
{
const int optimize_val = integral_argument (opt->arg);
if (optimize_val == -1)
- error_at (loc,
- "argument to %qs should be a non-negative integer",
- "-O");
+ error_at (loc, "argument to %<-O%> should be a non-negative "
+ "integer, %<g%>, %<s%> or %<fast%>");
else
{
opts->x_optimize = optimize_val;