Merge pull request #2260 from dotty-staging/backend-submodule

Fix #2184: Hyper Bootstrap! Integrate the backend as a git submodule

1 files changed, 2 insertions, 4 deletions

diff --git a/compiler/src/dotty/tools/backend/jvm/GenBCode.scala b/compiler/src/dotty/tools/backend/jvm/GenBCode.scala
index 8fd6d1bc0..25a8061ac 100644
--- a/compiler/src/dotty/tools/backend/jvm/GenBCode.scala
+++ b/compiler/src/dotty/tools/backend/jvm/GenBCode.scala
@@ -8,7 +8,6 @@ import dotty.tools.dotc.core.Names.TypeName
 
 import scala.collection.mutable
 import scala.tools.asm.{ClassVisitor, CustomAttr, FieldVisitor, MethodVisitor}
-import scala.tools.nsc.Settings
 import scala.tools.nsc.backend.jvm._
 import dotty.tools.dotc
 import dotty.tools.dotc.backend.jvm.DottyPrimitives
@@ -35,7 +34,6 @@ import tpd._
 import StdNames._
 
 import scala.reflect.io.{AbstractFile, Directory, PlainDirectory}
-import scala.tools.nsc.backend.jvm.opt.LocalOpt
 
 class GenBCode extends Phase {
   def phaseName: String = "genBCode"
@@ -246,10 +244,10 @@ class GenBCodePipeline(val entryPoints: List[Symbol], val int: DottyBackendInter
      *          - converting the plain ClassNode to byte array and placing it on queue-3
      */
     class Worker2 {
-      lazy val localOpt = new LocalOpt(new Settings())
+      // lazy val localOpt = new LocalOpt(new Settings())
 
       def localOptimizations(classNode: ClassNode): Unit = {
-        /*BackendStats.timed(BackendStats.methodOptTimer)*/(localOpt.methodOptimizations(classNode))
+        // BackendStats.timed(BackendStats.methodOptTimer)(localOpt.methodOptimizations(classNode))
       }
 
       def run(): Unit = {