[PATCH] Readline: Cleanup some warnings

[Alan Modra]

On Tue, Jan 29, 2019 at 02:44:53PM +0000, Alan Hayward wrote:
> (I think this is the correct mailing list for readline.

No, gdb-patches is more appropriate.  Or better, see
https://tiswww.case.edu/php/chet/readline/rltop.html and make patches
against upstream readline then consider importing the latest to gdb.

-- 
Alan Modra
Australia Development Lab, IBM