[patch, fortran] Matmul and dot_product for unsigned

Hello world, like the subject says. The patch is gzipped because it is large; it contains multiple MATMUL library implementations. OK for trunk? Implement MATMUL and DOT_PRODUCT for unsgigned. gcc/fortran/ChangeLog: * arith.cc (gfc_arith_uminus): Fix warning. (gfc_arith_minus)

Re: PRs 88052 and 88190

Am 08.09.24 um 07:25 schrieb Steve Kargl: On Sat, Sep 07, 2024 at 08:17:42PM -0700, Jerry D wrote: Steve and others We continue to run into issues with PRs like this. I would like to close these out. I completely hate the mechanisms we have for the options. Why? Because every time I look at