On Mon, Apr 11, 2011 at 9:04 AM, Michael Matz <m...@suse.de> wrote: > On Sat, 9 Apr 2011, Paul Richard Thomas wrote: > >> I find that both nf.f90 and capacita.f90 segfault in runtime for any >> stack size. > > Try this patch. I've verified that capacita and nf work with it and > -march=native -ffast-math -funroll-loops -fstack-arrays -O3 . In fact all > of polyhedron works for me on these flags. (I've set a ulimit -s of > 512MB, but I don't know if such a large amount is required). > >
Is that possible to raise stack limit when -fstack-arrays is used? -- H.J.
