aoqi@0: T8039026.java:10:23: compiler.err.var.might.not.have.been.initialized: y
aoqi@0: T8039026.java:12:28: compiler.err.var.might.not.have.been.initialized: x
aoqi@0: T8039026.java:18:13: compiler.err.var.might.already.be.assigned: y
aoqi@0: 3 errors