Re: MI testsuite to use PTY for inferior

[Bob Rossi <bob@brasko.net>]

> Fixes the problems in mi-console.exp, but I still see the following:
> 
> 403-exec-continue
> 403^running
> (gdb) 
> FAIL: gdb.mi/mi-syn-frame.exp: testing exec continue
> 403*stopped
> (gdb) 
> 404-stack-list-frames 0 0
> 404^done,stack=[frame={level="0",addr="0x1c0006c8",func="main",file="../../../..
> /src/gdb/gdb/testsuite/gdb.mi/mi-syn-frame.c",fullname="/home/kettenis/src/gdb/g
> db/testsuite/gdb.mi/mi-syn-frame.c",line="14"}]
> (gdb) 
> PASS: gdb.mi/mi-syn-frame.exp: list stack frames
> 
> Seems the attached patch solves those though.
> 
> Mark

O, great find Mark! I couldn't reproduce this, but now I see why the
testcase is failing. It's also a case where multiple MI output commands
were being matched in a single mi_gdb_test command.

I wonder how my changes effected the testsuite to cause these problems?
I'll take a look.

Thanks a lot!
Bob Rossi