langtools/test/tools/javac/valhalla/minimalvalues/CheckNullAssign.java

*** 1,12 ****
  /*
   * @test /nodynamiccopyright/
   * @summary Assignment of null to value types should be disallowed.
!  * @modules java.base/jvm.internal.value
!  * @compile/fail/ref=CheckNullAssign.out -XDrawDiagnostics -Werror -Xlint:values CheckNullAssign.java
   */
! @jvm.internal.value.ValueCapableClass
  final class CheckNullAssign {
      CheckNullAssign foo(CheckNullAssign cna) {
          // All of the below involve subtype/assignability checks and should be rejected.
          CheckNullAssign cnal = null;
          cna = null;
--- 1,12 ----
  /*
   * @test /nodynamiccopyright/
   * @summary Assignment of null to value types should be disallowed.
!  * @modules jdk.incubator.mvt
!  * @compile/fail/ref=CheckNullAssign.out --should-stop:ifError=PARSE -XDrawDiagnostics -Werror -Xlint:values CheckNullAssign.java
   */
! @jdk.incubator.mvt.ValueCapableClass
  final class CheckNullAssign {
      CheckNullAssign foo(CheckNullAssign cna) {
          // All of the below involve subtype/assignability checks and should be rejected.
          CheckNullAssign cnal = null;
          cna = null;