https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99555
--- Comment #15 from Tobias Burnus <burnus at gcc dot gnu.org> --- Besides the post-commit comment by Thomas (last comment before mine; comment 14), there is another issue: The commit causes for SPEC HPC2021's 521.miniswp_t (OpenMP) 400% slowdown. The question is whether we can get it more lightweight - at least in some cases/sm_*/hardware combination?
