Hi, On 2022-01-28 18:43:57 -0500, James Coleman wrote: > Alternatively I see pg_attribute_aligned, but that's not defined > (AFAICT) on clang, for example, so I'm not sure that'd be acceptable?
clang should have it (it defines __GNUC__). The problem would be msvc, I think. Not sure if there's a way to get to a common way of defining it between gcc-like compilers and msvc (the rest is niche enough that we don't need to care about the efficiency I think). > Is there an approach I'm missing? Or does one of these seem reasonable? I'd probably just slap a char *pad[PG_CACHELINE_SIZE] in there if the above can't be made work. Greetings, Andres Freund
