[RFC 3/3] Test on solib load and unload

[Tom Tromey]

>>>>> "Doug" == Doug Evans <dje@google.com> writes:

Tom> In GDB_PARALLEL mode, "make clean" works by zapping a few
Tom> directories... much nicer :-).  On my branch I removed all those
Tom> Makefiles too.  I'm curious whether I ought to try to upstream this.

Doug> zapping directories is another way to go, I know it's been
Doug> discussed on and off for years.  I hesitate to mention it because
Doug> I too am not sure whether upstream would accept it.  It is nicer
Doug> ...

FWIW the reason I haven't prepped & submitted the patches for this is
that we decided that plain "runtest" would not use the same directory
layout as parallel mode.  So, the Makefiles are still needed for cleanup
in this mode.

If nobody cares about that -- I certainly don't, I never use "make
clean" in the test suite -- then I'm happy to go ahead.

Tom