Fix #10466: Update rootPosition to Position.ofMacroExpansion

Author: nicolasstucki

sbt-dotty/sbt-test/sbt-dotty/tasty-inspector-example-project/app/Main.scala

@@ -10,9 +10,7 @@ import java.nio.file.{Path, Files, Paths, FileSystems}
 object Main extends App {
 
   val inspector = new TastyInspector {
-    protected def processCompilationUnit(using Quotes)(root: qctx.reflect.Tree): Unit = {
-
-      import qctx.reflect._
+    protected def processCompilationUnit(using Quotes)(root: quotes.reflect.Tree): Unit = {
       val tastyStr = root.show
       println(tastyStr)
     }

sbt-dotty/sbt-test/source-dependencies/macro-expansion-dependencies-1/changes/MacroCompileError.scala

@@ -5,8 +5,8 @@ object Macro {
    inline def f(): Unit = ${ macroImplementation }
 
    def macroImplementation(using Quotes): Expr[Unit] = {
-      import qctx.reflect._
-      error("some error", rootPosition)
+      import quotes.reflect._
+      Reporting.error("some error", Position.ofMacroExpansion)
       '{ println("Implementation in MacroCompileError") }
    }
 

sbt-dotty/sbt-test/source-dependencies/macro-expansion-dependencies-2/changes/MacroRuntimeCompileError.scala

@@ -3,8 +3,8 @@ import scala.quoted._
 object MacroRuntime {
 
    def impl()(using Quotes): Expr[Unit] = {
-      import qctx.reflect._
-      error("some error", rootPosition)
+      import quotes.reflect._
+      Reporting.error("some error", Position.ofMacroExpansion)
       '{ println("Implementation in MacroCompileError") }
    }
 

sbt-dotty/sbt-test/source-dependencies/macro-expansion-dependencies-2/test

@@ -3,11 +3,13 @@ $ copy-file changes/MacroRuntime.scala MacroRuntime.scala
 
 # use an implemntation of the macro that emits a compile time error
 $ copy-file changes/MacroRuntimeCompileError.scala MacroRuntime.scala
+> clean
 -> compile
 
 $ copy-file changes/MacroRuntime.scala MacroRuntime.scala
 > clean
 > compile
 
 $ copy-file changes/MacroRuntimeRuntimeError.scala MacroRuntime.scala
+> clean
 -> run