boolean is_1_9 = runtime.is1_9();
if (is_1_9) IRBuilder.setRubyVersion("1.9");
StaticScope ss = rootNode.getStaticScope();
IRScope containingIRScope = getEvalContainerScope(runtime, ss);
IREvalScript evalScript = IRBuilder.createIRBuilder(runtime.getIRManager(), is_1_9).buildEvalRoot(ss, containingIRScope, file, lineNumber, rootNode);
evalScript.prepareForInterpretation(false);
// evalScript.runCompilerPass(new CallSplitter());
ThreadContext context = runtime.getCurrentContext();
runBeginEndBlocks(evalScript.getBeginBlocks(), context, self, null); // FIXME: No temp vars yet right?
IRubyObject rv = evalScript.call(context, self, evalScript.getStaticScope().getModule(), rootNode.getScope(), block, backtraceName);
runBeginEndBlocks(evalScript.getEndBlocks(), context, self, null); // FIXME: No temp vars right?
return rv;
}