diff --git a/tests/run-macros/i12163.check b/tests/run-macros/i12163.check
new file mode 100644
index 000000000000..c24232089f0f
--- /dev/null
+++ b/tests/run-macros/i12163.check
@@ -0,0 +1,4 @@
+Test
+Type
+ABC
+No label matched: sdofjsdifj
diff --git a/tests/run-macros/i12163/Macro_1.scala b/tests/run-macros/i12163/Macro_1.scala
new file mode 100644
index 000000000000..8625bd8ad608
--- /dev/null
+++ b/tests/run-macros/i12163/Macro_1.scala
@@ -0,0 +1,31 @@
+import scala.quoted.*
+import scala.util.matching.Regex
+
+inline def showLabel(inline label: String): String =
+  ${ showLabelExpr('label) }
+
+
+private def showLabelExpr(label: Expr[String])(using Quotes): Expr[String] = {
+  val suggestRegex: Regex = "(Type)([a-zA-Z]+)(Mapping)([a-zA-Z]+)".r
+  val docRegex: Regex = "(Test)(Mapping)([a-zA-Z]+)".r
+  val simpleRegex: Regex = "([a-zA-Z]+)(Mapping)([a-zA-Z]+)".r
+
+  label.value match {
+    case Some(docRegex(doc, _, _)) =>
+      Expr(doc)
+
+    case Some(suggestRegex(suggest, suggestType, _, _)) =>
+      Expr(suggest)
+
+    case Some(simpleRegex(docType, _, _)) =>
+      Expr(docType)
+
+    case Some(value) =>
+      Expr(s"No label matched: $value")
+      // quotes.reflect.report.throwError(s"No label matched: $value")
+
+    case None =>
+      Expr(s"Expected label to be a know string but was: ${label.show}")
+      // quotes.reflect.report.throwError(s"Expected label to be a know string but was: ${label.show}")
+  }
+}
diff --git a/tests/run-macros/i12163/Test_2.scala b/tests/run-macros/i12163/Test_2.scala
new file mode 100644
index 000000000000..3af6e91cc489
--- /dev/null
+++ b/tests/run-macros/i12163/Test_2.scala
@@ -0,0 +1,6 @@
+
+@main def Test(): Unit =
+  println(showLabel("TestMappingDocument"))
+  println(showLabel("TypeABCMappingDocument"))
+  println(showLabel("ABCMappingDocument"))
+  println(showLabel("sdofjsdifj"))
\ No newline at end of file