On Master All GDB Builds Fail on Cygwin

[Sebastian Huber]

On 14/10/2020 02:45, Joel Sherrill wrote:

> On Tue, Oct 13, 2020, 6:37 PM Chris Johns <chrisj at rtems.org 
> <mailto:chrisj at rtems.org>> wrote:
>
>     On 14/10/20 9:42 am, Joel Sherrill wrote:
>     > Finally got an answer from Corinna and she said to report this
>     to gdb. But when
>     > I went to repeat it, it builds now.
>
>     Weird. Was Cygwin updated?
>
>
> No. Sebastian bumped the head of gdb.

Yes, the update fixes a GDB build issue on Debian:

commit de38d64ad2502312afb0000ac806474c1e2c0fe5
Author: Pedro Alves <pedro at palves.net>
Date:   Tue Sep 29 20:08:51 2020 +0100

     Tweak gdbsupport/valid-expr.h for GCC 6, fix build