https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79784
Richard Earnshaw <rearnsha at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2017-03-01 Ever confirmed|0 |1 --- Comment #1 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- We need a buildable testcase. Furthermore, we need to know more about your run-time environment (system, number of cores, OS) etc to have any chance of understanding what might be going on here.