[Bug fortran/90608] Inline non-scalar minloc/maxloc calls

[mikael at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90608

--- Comment #10 from Mikael Morin <mikael at gcc dot gnu.org> ---
(In reply to Mikael Morin from comment #8)
> (...) that is it was using too loops in a row in some cases. 
> 
... *two* loops in a row ...


(In reply to Tamar Christina from comment #9)
> 
> Thanks Mikael!
> 
> That's already plenty of help! I can try to debug further after I finish my
> current patches.  Would it be ok if I ask questions when I do?

Yes, of course.

I forgot to precise that the patch above supports only calls without any
optional args.  Allowing non-DIM arguments should work, as the code supporting
them is already there for the scalar case.  For the DIM argument, it's a bit
more work.  I'm not sure, but maybe the scalarizer support for reductions (SUM
or PRODUCT with DIM arg) can be used to support it.