Re: [PATCH] gdb/fortran: Allow Flang MAIN_ in Fortran testing

[Andrew Burgess <andrew.burgess@embecosm.com>]

* Tom Tromey <tom@tromey.com> [2020-04-24 06:56:13 -0600]:

> >>>>> "Andrew" == Andrew Burgess <andrew.burgess@embecosm.com> writes:
> 
> Andrew> And my main thought is that what we should do is override runto_main
> Andrew> in lib/fortran.exp, and then switch all of the test over to using that
> Andrew> instead, this would be more consistent with how the C/C++ tests work
> Andrew> then.
> 
> Redefining procs is a bit dangerous because it can change the test
> environment for subsequent tests, which may not be Fortran tests.  I'm
> not sure if that's what you were proposing but I figured I'd point it
> out just in case.

OK, that's a valid point.

Maybe we should just make 'proc runto_main' smarter then?  Add some
logic to pick a suitable name for the main function per-language?

Or maybe we should do 'proc fortran_runto_main' .... ?

I'd just like something that's more inline with the existing
'runto_main' in style I think..

Thanks,
Andrew