[PATCH] [testsuite] Make the testsuite work on mingw

[Kevin Buettner]

On Wed, 14 Aug 2019 18:15:02 -0500
"Christian Biesinger via gdb-patches" <gdb-patches@sourceware.org> wrote:

> Dejagnu produces an objdir like /c/, but GDB expects something like c:/.
> So fix it up in lib/gdb.exp.
> 
> gdb/testsuite/ChangeLog:
> 
> 2019-08-14  Christian Biesinger  <cbiesinger@google.com>
> 
> 	* lib/gdb.exp: When running on a mingw target, replace
> 	/x/ with x:/.

LGTM.

Kevin