record R(@A int...ints) {
    @java.lang.annotation.Target({
            java.lang.annotation.ElementType.TYPE_USE,
            java.lang.annotation.ElementType.RECORD_COMPONENT})
    @interface A { }
}


JDK15 b23: OK
./javac --enable-preview --release 15 R.java
Note: R.java uses preview language features.
Note: Recompile with -Xlint:preview for details.

JDK15b24: NOT OK
./javac --enable-preview --release 15 R.java
R.java:1: error: invalid canonical constructor in record R
record R(@A int...ints) {
^
  (type and arity must match that of the corresponding record component)
Note: R.java uses preview language features.
Note: Recompile with -Xlint:preview for details.
1 error