Properly inline the closure

Author: nicolasstucki

compiler/src/dotty/tools/dotc/typer/Inliner.scala

@@ -183,7 +183,7 @@ object Inliner {
         given as Context = ctx.withSource(curSource)
 
         tree match {
-          case tree: Inlined => transform(Block(tree.bindings, tree.expansion)) // remove Inlined by making them blocks
+          case tree: Inlined => transform(cpy.Block(tree)(tree.bindings, tree.expansion)) // remove Inlined by making them blocks
           case tree: Ident => finalize(untpd.Ident(tree.name)(curSource))
           case tree: Literal => finalize(untpd.Literal(tree.const)(curSource))
           case tree: This => finalize(untpd.This(tree.qual)(curSource))

library/src/scala/internal/quoted/Matcher.scala

@@ -24,7 +24,7 @@ private[quoted] object Matcher {
      */
     private type Env = Map[Symbol, Symbol]
 
-    inline private def withEnv[T](env: Env)(body: => Env ?=> T): T = body(using env)
+    inline private def withEnv[T](env: Env)(inline body: Env ?=> T): T = body(using env)
 
     class SymBinding(val sym: Symbol, val fromAbove: Boolean)