https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91006
Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |WAITING --- Comment #8 from Jason Merrill <jason at gcc dot gnu.org> --- I can't see any difference on flifetime-dse2.C from reverting that change, and https://gcc.gnu.org/ml/gcc-testresults/2019-12/msg01137.html doesn't show these tests failing, so this seems to be fixed now.