Add regression test

Closes #9685

Author: nicolasstucki

tests/neg-macros/i9685.check

@@ -0,0 +1,5 @@
+
+-- [E008] Not Found Error: tests/neg-macros/i9685/Test_2.scala:3:4 -----------------------------------------------------
+3 |  1.asdf // error
+  |  ^^^^^^
+  |  value asdf is not a member of Int

tests/neg-macros/i9685/Macros_1.scala

@@ -0,0 +1,11 @@
+import scala.language.implicitConversions
+
+class Clue[+T](val value: T)
+
+object Clue {
+  import scala.quoted._
+
+  inline implicit def generate[T](value: T): Clue[T] = ${ clueImpl('value) }
+
+  def clueImpl[T:Type](value: Expr[T])(using Quotes): Expr[Clue[T]] = '{ new Clue($value) }
+}

tests/neg-macros/i9685/Test_2.scala

@@ -0,0 +1,4 @@
+object Main {
+  def toClue[A](a: A): Clue[A] = Clue.generate(a)
+  1.asdf // error
+}