Backquote quirk in pattern

[som-snytt]

Compiler version

3.7.3

Minimized code

scala> i match { case `-`42 => "yay" }
[[syntax trees at end of                     typer]] // rs$line$3
package <empty> {
  final lazy module val rs$line$3: rs$line$3 = new rs$line$3()
  final module class rs$line$3() extends Object() { this: rs$line$3.type =>
    val res1: String =
      i match
        {
          case -42 =>
            "yay"
        }
  }
}

val res1: String = yay

Expectation

The backquoted hyphen is not minus.