[Bug target/110960] TestSatWidenMulPairwiseAdd in the Google Highway test suite fails when compiled with GCC 12 or later with the -mcpu=power9 option

[john_platts at hotmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110960

--- Comment #6 from John Platts <john_platts at hotmail dot com> ---
Need to use revision ff1ad85a96c0bc8483b582d6dbceb8bc07edd226 of Google Highway
to reproduce the PPC9 codegen bug with GCC 12 as the TestSatWidenMulPairwiseAdd
will now pass on PPC9 due to a recent update to TestSatWidenMulPairwiseAdd in
the master branch of the Google Highway Git repository.