https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89382
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- >-ftemplate-depth=100000 This is why there is a decent limit. Increase the allocated stack via ulimit.