https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98321
Thomas Schwinge <tschwinge at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2021-07-06 Ever confirmed|0 |1 --- Comment #6 from Thomas Schwinge <tschwinge at gcc dot gnu.org> --- Seems this will be a bigger task: <http://mid.mail-archive.com/878s2kya3e.fsf@euler.schwinge.homeip.net> "Atomic operations on floating-point data types".