+1 On Nov 3, 2014, at 2:57 PM, Marcus Lagergren <marcus.lagergren at oracle.com> wrote: > UntouchedArrayData didn’t expand to SparseArrayData directly, for large index, but rather through VERY LARGE IntArrayDatas. That, of course, is fatal. > > Webrev: http://cr.openjdk.java.net/~lagergren/8062490/ > > /M >