Examples of org.jruby.compiler.ir.instructions.CallInstr.canCaptureCallersBinding()

                    cl_bsp.setup(cl_cfg);
                    cl_bsp.compute_MOP_Solution();
                    cl_cfg.setDataFlowSolution(cl_bsp.getName(), cl_bsp);


                    // If the call is an eval, or if the callee can capture this method's binding, we have to spill all variables.
                    boolean spillAllVars = call.canBeEval() || call.canCaptureCallersBinding();


                    // - If all variables have to be spilled, then those variables will no longer be dirty after the call site
                    // - If a variable is used in the closure (FIXME: Strictly only those vars that are live at the call site -- 
                    //   but we dont have this info!), it has to be spilt. So, these variables are no longer dirty after the call site.
                    // - If a variable is (re)defined in the closure, it will be saved inside the closure.  So, these variables

                        bindingAllocated = true;
                    }


                    // If the call is an eval, or if the callee can capture this method's binding,
                    // we have to spill all variables.
                    boolean spillAllVars = call.canBeEval() || call.canCaptureCallersBinding();


                    // Unless we have to spill everything, spill only those dirty variables that are:
                    // - used in the closure (FIXME: Strictly only those vars that are live at the call site -- but we dont have this info!)
                    Set<Variable> newDirtyVars = new HashSet<Variable>(dirtyVars);
                    for (Variable v : dirtyVars) {

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