debug

Author: som-snytt

compiler/src/dotty/tools/dotc/transform/CheckUnused.scala

@@ -52,6 +52,8 @@ class CheckUnused private (phaseMode: PhaseMode, suffix: String) extends MiniPha
 
   override def transformIdent(tree: Ident)(using Context): tree.type =
     if tree.symbol.exists then
+      if !tree.srcPos.span.exists then
+        println(s"NoSpan for Ident ${tree.name} (${tree.symbol}) [${refInfos.inlined}]")
       // if in an inline expansion, resolve at summonInline (synthetic pos) or in an enclosing call site
       val resolving =
            refInfos.inlined.isEmpty