https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78971
--- Comment #2 from Aurelien Jarno <aurelien at aurel32 dot net> --- (In reply to Andrew Pinski from comment #1) > 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. Yes, exactly my point. It means the heuristic now almost always uses the same value, that is 100%. > But really ggc-min-expand is not the problem rather the amount of GC memory > being allocated. Ok. I'll do that.
