[PATCH] gcc/diagnostic.c: make -Werror message more helpful

[Andrea Monaco via Gcc-patches]

Hello.


I propose to make that message more verbose.  It sure would have helped
me once.  You don't always have a Web search available :)


Andrea Monaco



diff --git a/gcc/diagnostic.c b/gcc/diagnostic.c
index 4ded1760705..8b67662390e 100644
--- a/gcc/diagnostic.c
+++ b/gcc/diagnostic.c
@@ -156,7 +156,7 @@ default_diagnostic_final_cb (diagnostic_context *context)
       /* -Werror was given.  */
       if (context->warning_as_error_requested)
        pp_verbatim (context->printer,
-                    _("%s: all warnings being treated as errors"),
+                    _("%s: all warnings being treated as errors (-Werror; 
disable with -Wno-error)"),
                     progname);
       /* At least one -Werror= was given.  */
       else