https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=274927
--- Comment #5 from Mark Millard <[email protected]> --- Not reported about the build were the related warnings about 16 bytes exceeding the lock-free (text from my local reproduction of the error via poudriere-devel), also tied to transclosure.cpp . This might be of help for an investigation. --- CMakeFiles/seqwish.dir/src/transclosure.cpp.o --- In file included from /wrkdirs/usr/ports/biology/seqwish/work/seqwish-v0.7.9/src/transclosure.cpp:1: In file included from /wrkdirs/usr/ports/biology/seqwish/work/seqwish-v0.7.9/src/transclosure.hpp:13: In file included from /wrkdirs/usr/ports/biology/seqwish/work/seqwish-v0.7.9/deps/mmmulti/src/mmiitree.hpp:19: In file included from /wrkdirs/usr/ports/biology/seqwish/work/seqwish-v0.7.9/deps/ips4o/ips4o.hpp:38: In file included from /wrkdirs/usr/ports/biology/seqwish/work/seqwish-v0.7.9/deps/ips4o/ips4o/ips4o.hpp:45: In file included from /wrkdirs/usr/ports/biology/seqwish/work/seqwish-v0.7.9/deps/ips4o/ips4o/memory.hpp:47: /wrkdirs/usr/ports/biology/seqwish/work/seqwish-v0.7.9/deps/ips4o/ips4o/bucket_pointers.hpp:106:28: warning: large atomic operation may incur significant performance penalty; the access size (16 bytes) exceeds the max lock-free size (8 bytes) [-Watomic-alignment] const auto p = __atomic_fetch_sub(&all_, ^ /wrkdirs/usr/ports/biology/seqwish/work/seqwish-v0.7.9/deps/ips4o/ips4o/bucket_pointers.hpp:86:28: warning: large atomic operation may incur significant performance penalty; the access size (16 bytes) exceeds the max lock-free size (8 bytes) [-Watomic-alignment] const auto p = __atomic_fetch_add(&all_, Cfg::kBlockSize, __ATOMIC_RELAXED); ^ /wrkdirs/usr/ports/biology/seqwish/work/seqwish-v0.7.9/deps/ips4o/ips4o/bucket_pointers.hpp:106:28: warning: large atomic operation may incur significant performance penalty; the access size (16 bytes) exceeds the max lock-free size (8 bytes) [-Watomic-alignment] const auto p = __atomic_fetch_sub(&all_, ^ /wrkdirs/usr/ports/biology/seqwish/work/seqwish-v0.7.9/deps/ips4o/ips4o/bucket_pointers.hpp:86:28: warning: large atomic operation may incur significant performance penalty; the access size (16 bytes) exceeds the max lock-free size (8 bytes) [-Watomic-alignment] const auto p = __atomic_fetch_add(&all_, Cfg::kBlockSize, __ATOMIC_RELAXED); ^ -- You are receiving this mail because: You are the assignee for the bug.
