Should there be a gdb_test_backtrace?

[Andrew Cagney]

> ac> Supplemental question :-)  Should there be a gdb_test_list to go with / 
> ac> supersede gdb_expect_list?
> 
> Yes and no.  It would be nice to have lots of work at this level of
> infrastructure if the work were free.  On the other hand, users are
> definitely opening PR's faster than we are closing them, and I would
> like to spend more time running the test suite on diverse architectures,
> getting more test results in gdb-testers, and developing some
> infrastructure to analyze more reports in gdb-testers.

I'm just looking for in principal agreement :-)

Andrew