JRuby+Truffle: Keyword Arguments - "illegal recursive call" #2541
Description
Hi folks,
If you run the following code with JRuby+Truffle:
def m(i:)
i
end
50000.times.each do
(1..100_000).each do |i|
m i:i
end
endyou'll get something similar to this:
jruby: using Graal Truffle Runtime
[truffle] opt fail block in each:./core/kabench.rb:6 <split-0-U> |Reason com.oracle.graal.nodes.util.GraphUtil$2: Found illegal recursive call to HotSpotMethod<Class.getCanonicalName()>, must annotate such calls with @TruffleBoundary!
[truffle] opt fail m:./core/kabench.rb:1 <split-0-U> |Reason com.oracle.graal.nodes.util.GraphUtil$2: This code path should never be part of a compilation. []
[truffle] opt fail Range#each(core):core: Range#each <split-0-U> |Reason com.oracle.graal.nodes.util.GraphUtil$2: This code path should never be part of a compilation. []
I assume that there's just a TruffleBoundary missing somewhere as suggested by the error message. But unfortunately, I'm unable to tell if that's really the case and if yes how to fix it.
Any ideas?
Regards,
Fabio