langtools/test/tools/javac/NonStaticFieldExpr1.java

/* @test  /nodynamiccopyright/
   @bug 4087127 4785453
   @author dps
   @summary field: instance access through types is not allowed

   @compile/fail/ref=NonStaticFieldExpr1.out -XDrawDiagnostics NonStaticFieldExpr1.java
*/
class NonStaticFieldExpr1 {
  public int x;
  int y = NonStaticFieldExpr1.x;                // SHOULD BE ERROR
}