I can reproduce this by running a fairly normalish command in JRuby:
(Java::JavaLang::InternalError)
guard=Lambda(a0:L,a1:L,a2:L,a3:L,a4:L)=>{
t5:I=MethodHandle(ThreadContext,IRubyObject,IRubyObject,IRubyObject)boolean(a1:L,a2:L,a3:L,a4:L);
t6:L=MethodHandleImpl.selectAlternative(t5:
new, improved webrev: http://cr.openjdk.java.net/~drchase/8022701/webrev.02/
Same small changes to the sources, plus a test.
bug: wrong exception was thrown in call of methodhandle to private method
fix: detect special case of IllegalAccessException, convert to
IllegalAccessError
testing:
verif
