aoqi@0: T6467183a.java:16:26: compiler.warn.prob.found.req: (compiler.misc.unchecked.cast.to.type), T6467183a<T>.B, T6467183a<T>.A<T>
aoqi@0: - compiler.err.warnings.and.werror
aoqi@0: 1 error
aoqi@0: 1 warning