Hi, Am 16.09.21 um 01:48 schrieb Luke Benes: > Thanks for helping me to try to reproduce this. I'm building with clang-14. Are you building with gcc? Yes. gcc 10 (as of yet), as I wrote :) > I've confirmed that when I built libcuckoo from > https://github.com/efficient/libcuckoo with clang, I get a similar failure to the initial failure. When I build it with gcc-11, the build is successful. > > At this point, it appears to be a bug in clang. Or clang needs -latomic and gcc not. Regards, Rene