On Nov 9, 2010, at 9:33 AM, Rémi Forax wrote: > Le 09/11/2010 08:53, Christian Thalinger a écrit : >> On Nov 8, 2010, at 11:46 PM, Rémi Forax wrote: >>> But sadly, it crashes the VM. >>> The test case below reproduces the bug. >> I haven't tried yet but I guess it crashes in compiled code? >> >> -- Christian > > yes, no problem with the interpreter.
A debug build hits this assert: # To suppress the following error report, specify this argument # after -XX: or in .hotspotrc: SuppressErrorAt=/methodHandleWalk.cpp: 262 = = = = = = ======================================================================== Unexpected Error ------------------------------------------------------------------------------ Internal Error at methodHandleWalk.cpp:262, pid=17691, tid=7 assert(false) failed: IMPLEMENT ME Do you want to debug the problem? To debug, run 'dbx - 17691'; then switch to thread 7 Enter 'yes' to launch dbx automatically (PATH must include dbx) Otherwise, press RETURN to abort... = = = = = = ======================================================================== The reason for that is an unimplemented path in the MethodHandleWalker handling return-type conversion for raw-retypes. What's odd here is: (dbx) p inrbt inrbt = T_VOID (dbx) p outrbt outrbt = T_INT The incoming return-type is void but the outgoing should be int. -- Christian _______________________________________________ mlvm-dev mailing list mlvm-dev@openjdk.java.net http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
