From 9bc36e343aaa2702ffa79a53f82f1c2e25d0f45a Mon Sep 17 00:00:00 2001
From: Anatolii Kmetiuk <anatoliykmetyuk@gmail.com>
Date: Thu, 1 Jul 2021 16:06:01 +0200
Subject: [PATCH] Fix -Ydebug-tree-with-id

Simplify -Ydebug-tree-with-id logic.
Currently it doesn't work for unknown reason
so this simplified logic should be more reliable.
---
 compiler/src/dotty/tools/dotc/ast/Positioned.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/src/dotty/tools/dotc/ast/Positioned.scala b/compiler/src/dotty/tools/dotc/ast/Positioned.scala
index e64dda2dc307..75f210d58704 100644
--- a/compiler/src/dotty/tools/dotc/ast/Positioned.scala
+++ b/compiler/src/dotty/tools/dotc/ast/Positioned.scala
@@ -36,7 +36,7 @@ abstract class Positioned(implicit @constructorOnly src: SourceFile) extends Src
       ids.put(this, ownId)
       if ownId == debugId then
         println(s"Debug tree (id=$debugId) creation \n$this\n")
-        Reporter.displayPrompt(Console.in, new PrintWriter(Console.err, true))
+        Thread.dumpStack()
 
   allocateId()