Update compiler/src/dotty/tools/dotc/ast/tpd.scala

Co-authored-by: odersky <odersky@gmail.com>

Author: nicolasstucki

compiler/src/dotty/tools/dotc/ast/tpd.scala

@@ -1251,7 +1251,9 @@ object tpd extends Trees.Instance[Type] with TypedTreeInfo {
 
   /** Check if the limit on the number of inlined trees has been reached */
   def reachedInlinedTreesLimit(implicit ctx: Context): Boolean =
-    ctx.property(InlinedTrees).fold(0)(_.count) > ctx.settings.XmaxInlinedTrees.value
+    ctx.property(InlinedTrees) match
+      case Some(n) => n > ctx.settings.XmaxInlinedTrees.value
+      case None => false
 
   /** The source file where the symbol of the `inline` method referred to by `call`
    *  is defined