I wrote: > ... I'm inclined to think > it's better to do something like
> +#if defined(__linux__) && (defined(__aarch64__) ? !defined(HWCAP_CRC32) :
> !defined(HWCAP2_CRC32))
> or perhaps that's too unreadable and we should break it out into
> multiple #if's.
I tried it as a nest of #ifdef's and decided that was none too
readable either, so pushed it as above. Thanks for the report!
regards, tom lane
