/*

 * @test /nodynamiccopyright/

 * @bug 4880220

 * @summary Add a warning when accessing a static method via an reference

 *

 * @compile/ref=T4880220.empty.out                                                   T4880220.java

 * @compile/ref=T4880220.warn.out       -XDrawDiagnostics         -Xlint:static      T4880220.java

 * @compile/ref=T4880220.warn.out       -XDrawDiagnostics         -Xlint:all         T4880220.java

 * @compile/ref=T4880220.empty.out      -XDrawDiagnostics         -Xlint:all,-static T4880220.java

 * @compile/ref=T4880220.error.out/fail -XDrawDiagnostics -Werror -Xlint:all         T4880220.java

 */

public class T4880220 {

    void m1() {

        int good_1 = C.m();

        int good_2 = C.f;

        int good_3 = C.x;

        C c = new C();

        int bad_inst_1 = c.m();

        int bad_inst_2 = c.f;

        int bad_inst_3 = c.x;

        int bad_expr_1 = c().m();

        int bad_expr_2 = c().f;

        int bad_expr_3 = c().x;

    }

    void m2() {

        Class<?> good_1 = C.class;

        Class<?> good_2 = C[].class;

    }

    C c() {

        return new C();

    }

    static class C {

        static int m() { return 0; }

        static int f;

        static final int x = 3;

    }

}