[Bug target/105010] [13/14/15/16/17 regression] GCC 12 after 20220227 fails to build on powerpc64-freebsd with Error: invalid mfcr mask

[jskumari at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105010

--- Comment #33 from Surya Kumari Jangala <jskumari at gcc dot gnu.org> ---
(In reply to Piotr Kubaj from comment #30)
> Ping. Anything wrong with my patch?

Isn't it enough if we just check for ISA_2_1_MASKS like this:

if ((rs6000_cpu == PROCESSOR_PPC7400 || rs6000_cpu == PROCESSOR_PPC7450)
     && (rs6000_isa_flags & ISA_2_1_MASKS) == 0))
     return "\"7450\"";