On 14/02/17 13:34, Doug Simon wrote: > I don’t know how one patches a module in the middle of the module > graph. That is, we use --patch-module and --upgrade-module-path to > override the jdk.vm.compiler module in the JDK. I don’t know what > that means for modules such as jdk.aot that depend on > jdk.vm.compiler. Maybe someone from the AOT or jigsaw team can help.
OK, thanks. I guess I could try to upgrade the copy of Graal that is contained in HotSpot. I'll have a look. Andrew.