https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83372
David Malcolm <dmalcolm at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |ASSIGNED Assignee|unassigned at gcc dot gnu.org |dmalcolm at gcc dot gnu.org --- Comment #12 from David Malcolm <dmalcolm at gcc dot gnu.org> --- Turning the cgraphunit.c:493 gcc_collect (); into selftest::forcibly_ggc_collect (); and removing the: --param ggc-min-expand=0 --param ggc-min-heapsize=0 allows it to be reproduced in a few seconds, rather than many minutes.