https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80038
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2017-03-14 Ever confirmed|0 |1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- It's clear to me that Cilk+ doesn't handle finalization (ctor of vnew) properly. Maybe cilk_spawn is documented (esp. if done recursively) as not blocking for all children to return. Thus insert a blocking primitive?