https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85788
qinzhao at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |qinzhao at gcc dot gnu.org --- Comment #3 from qinzhao at gcc dot gnu.org --- adding -fno-thread-jumps makes the warning disappear. Looks like another duplication of PR109071.