Re: PING: [RS6000] rotate and mask constants [PR94393]

[Bill Schmidt via Gcc-patches]

On 8/10/21 11:02 AM, Bill Schmidt wrote:
Hm, is this code ever executed?  How does this not result in assignment
through null pointers?

It would be good to figure out whether this code is reachable at all,
and just yank it out if not.  Otherwise we need a test case that hits it.

I seem to have been completely blind when I was looking at this. Please 
ignore this comment.

Thanks,
Bill