Prefix captured variables' names with $

compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/LocalDeclarationsLowering.kt

@@ -703,7 +703,7 @@ class LocalDeclarationsLowering(
                 val oldNameStr = declaration.name.asString()
                 oldNameStr.substring(1, oldNameStr.length - 1).synthesizedName
             } else
-                declaration.name
+                declaration.name.asString().synthesizedName
 
 
         private fun collectClosureForLocalDeclarations() {

compiler/testData/codegen/box/closures/noRefToOuter.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 // TARGET_BACKEND: JVM
 
 // WITH_RUNTIME