Fix SpecializeTuples

dwijnand · Feb 1, 2024 · d7ad0c6 · d7ad0c6
1 parent 4526665
commit d7ad0c6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/compiler/src/dotty/tools/dotc/transform/SpecializeTuples.scala b/compiler/src/dotty/tools/dotc/transform/SpecializeTuples.scala
@@ -39,7 +39,7 @@ class SpecializeTuples extends MiniPhase:
   override def transformSelect(tree: Select)(using Context): Tree = tree match
     case Select(qual, name @ (nme._1 | nme._2)) =>
       qual.tpe.widenDealias match
-        case AppliedType(tycon, args) if defn.isSpecializableTuple(tycon.classSymbol, args) =>
+        case AppliedType(tycon, args) if defn.isSpecializableTuple(tycon.typeSymbol, args) =>
           val argIdx = if name == nme._1 then 0 else 1
           Select(qual, name.specializedName(args(argIdx) :: Nil))
         case _ =>