https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78971
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Actually it would be better if we reduce the need to allocate as much memory. >In 2017 it's quite common to have a machine with 1GB of RAM. Actually is is quite common to have a machine with more than 32G of memory especially servers. But really ggc-min-expand is not the problem rather the amount of GC memory being allocated. Please file a bug for each case instead.