SI-8916 Fix -Ywarn-unused-import warnings

9 files changed, 3 insertions, 16 deletions

diff --git a/src/compiler/scala/reflect/macros/compiler/DefaultMacroCompiler.scala b/src/compiler/scala/reflect/macros/compiler/DefaultMacroCompiler.scala
index a13a778b2f..b8384851da 100644
--- a/src/compiler/scala/reflect/macros/compiler/DefaultMacroCompiler.scala
+++ b/src/compiler/scala/reflect/macros/compiler/DefaultMacroCompiler.scala
@@ -12,7 +12,7 @@ abstract class DefaultMacroCompiler extends Resolvers
   import treeInfo._
   import definitions._
   val runDefinitions = currentRun.runDefinitions
-  import runDefinitions.{Predef_???, _}
+  import runDefinitions.Predef_???
 
   val typer: global.analyzer.Typer
   val context = typer.context
diff --git a/src/compiler/scala/reflect/macros/compiler/Errors.scala b/src/compiler/scala/reflect/macros/compiler/Errors.scala
index cc4508e696..98fd091e9c 100644
--- a/src/compiler/scala/reflect/macros/compiler/Errors.scala
+++ b/src/compiler/scala/reflect/macros/compiler/Errors.scala
@@ -11,7 +11,6 @@ trait Errors extends Traces {
   import analyzer._
   import definitions._
   import treeInfo._
-  import typer.TyperErrorGen._
   import typer.infer.InferErrorGen._
   import runDefinitions._
   def globalSettings = global.settings
diff --git a/src/compiler/scala/reflect/macros/compiler/Resolvers.scala b/src/compiler/scala/reflect/macros/compiler/Resolvers.scala
index 4484c234aa..d3f49390ea 100644
--- a/src/compiler/scala/reflect/macros/compiler/Resolvers.scala
+++ b/src/compiler/scala/reflect/macros/compiler/Resolvers.scala
@@ -1,18 +1,12 @@
 package scala.reflect.macros
 package compiler
 
-import scala.reflect.internal.Flags._
-import scala.reflect.macros.TypecheckException
-
 trait Resolvers {
   self: DefaultMacroCompiler =>
 
   import global._
   import analyzer._
-  import definitions._
   import treeInfo._
-  import gen._
-  import runDefinitions._
 
   trait Resolver {
     self: MacroImplRefCompiler =>
diff --git a/src/compiler/scala/reflect/macros/compiler/Validators.scala b/src/compiler/scala/reflect/macros/compiler/Validators.scala
index a146818ae3..fc932f2b18 100644
--- a/src/compiler/scala/reflect/macros/compiler/Validators.scala
+++ b/src/compiler/scala/reflect/macros/compiler/Validators.scala
@@ -9,7 +9,7 @@ trait Validators {
   import global._
   import analyzer._
   import definitions._
-  import runDefinitions.{Predef_???, _}
+  import runDefinitions.Predef_???
 
   trait Validator {
     self: MacroImplRefCompiler =>
diff --git a/src/compiler/scala/reflect/macros/util/Helpers.scala b/src/compiler/scala/reflect/macros/util/Helpers.scala
index bddc42d1f9..a662d3b6c3 100644
--- a/src/compiler/scala/reflect/macros/util/Helpers.scala
+++ b/src/compiler/scala/reflect/macros/util/Helpers.scala
@@ -56,7 +56,6 @@ trait Helpers {
    */
   def increaseMetalevel(pre: Type, tp: Type): Type = {
     val runDefinitions = currentRun.runDefinitions
-    import runDefinitions._
 
     transparentShallowTransform(RepeatedParamClass, tp) {
       case tp => typeRef(pre, MacroContextExprClass, List(tp))
diff --git a/src/compiler/scala/reflect/quasiquotes/Parsers.scala b/src/compiler/scala/reflect/quasiquotes/Parsers.scala
index 007bac27da..97ec7dbfc3 100644
--- a/src/compiler/scala/reflect/quasiquotes/Parsers.scala
+++ b/src/compiler/scala/reflect/quasiquotes/Parsers.scala
@@ -90,7 +90,7 @@ trait Parsers { self: Quasiquotes =>
           case _ => super.makePatDef(mods, pat, rhs)
         }
       }
-      import treeBuilder.{global => _, unit => _, _}
+      import treeBuilder.{global => _, unit => _}
 
       // q"def foo($x)"
       override def param(owner: Name, implicitmod: Int, caseParam: Boolean): ValDef =
diff --git a/src/compiler/scala/reflect/quasiquotes/Reifiers.scala b/src/compiler/scala/reflect/quasiquotes/Reifiers.scala
index 07becdc3c6..cc98717c4e 100644
--- a/src/compiler/scala/reflect/quasiquotes/Reifiers.scala
+++ b/src/compiler/scala/reflect/quasiquotes/Reifiers.scala
@@ -8,7 +8,6 @@ import scala.reflect.internal.Flags._
 trait Reifiers { self: Quasiquotes =>
   import global._
   import global.build._
-  import global.treeInfo._
   import global.definitions._
   import Rank._
   import universeTypes._
diff --git a/src/compiler/scala/reflect/reify/Reifier.scala b/src/compiler/scala/reflect/reify/Reifier.scala
index b1cc797389..a3e0f02dcc 100644
--- a/src/compiler/scala/reflect/reify/Reifier.scala
+++ b/src/compiler/scala/reflect/reify/Reifier.scala
@@ -21,7 +21,6 @@ abstract class Reifier extends States
   import global._
   import definitions._
   private val runDefinitions = currentRun.runDefinitions
-  import runDefinitions._
 
   val typer: global.analyzer.Typer
   val universe: Tree
diff --git a/src/compiler/scala/reflect/reify/codegen/GenUtils.scala b/src/compiler/scala/reflect/reify/codegen/GenUtils.scala
index 4512b2cb6f..a6492a43b8 100644
--- a/src/compiler/scala/reflect/reify/codegen/GenUtils.scala
+++ b/src/compiler/scala/reflect/reify/codegen/GenUtils.scala
@@ -5,10 +5,7 @@ trait GenUtils {
   self: Reifier =>
 
   import global._
-  import treeInfo._
-  import definitions._
   private val runDefinitions = currentRun.runDefinitions
-  import runDefinitions._
 
   def reifyList(xs: List[Any]): Tree =
     mkList(xs map reify)