On 05/16/2011 09:48 AM, Christian Thalinger wrote: > On May 14, 2011, at 6:49 PM, Charles Oliver Nutter wrote: >> FYI, I assume I'm supposed to see this when I bind an interface method >> acquired from findVirtual to an indy call site: >> >> # >> # A fatal error has been detected by the Java Runtime Environment: >> # >> # Internal Error (methodHandleWalk.cpp:1111), pid=24843, tid=2962804736 >> # Error: Unimplemented() >> # >> # JRE version: 7.0 >> # Java VM: OpenJDK Server VM (21.0-b09 mixed mode bsd-x86 ) >> # Failed to write core dump. Core dumps have been disabled. To enable >> core dumping, try "ulimit -c unlimited" before starting Java again >> # >> # An error report file with more information is saved as: >> # /Users/headius/projects/jruby/hs_err_pid24843.log >> [thread -1332695040 also had an error] >> # >> # If you would like to submit a bug report, please visit: >> # http://bugreport.sun.com/bugreport/crash.jsp >> # >> Abort trap > > It seems nobody (including me) has ever bound an interface before that was > hot to be compiled in the compiler. I need a small test case to add the > missing code (which should be trivial).
But like with a bounded invokevirtual, there is no profile information available so using a cascade of GWT (i.e. our own inlining cache) should be more efficient here. > -- Christian Rémi _______________________________________________ mlvm-dev mailing list mlvm-dev@openjdk.java.net http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
