diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/backend/jvm/BackendReporting.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/backend/jvm/BackendReporting.scala | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/backend/jvm/BackendReporting.scala b/src/compiler/scala/tools/nsc/backend/jvm/BackendReporting.scala index 4fc05cafdc..b41d0de92f 100644 --- a/src/compiler/scala/tools/nsc/backend/jvm/BackendReporting.scala +++ b/src/compiler/scala/tools/nsc/backend/jvm/BackendReporting.scala @@ -1,7 +1,7 @@ package scala.tools.nsc package backend.jvm -import scala.tools.asm.tree.{AbstractInsnNode, MethodNode} +import scala.tools.asm.tree.{InvokeDynamicInsnNode, AbstractInsnNode, MethodNode} import scala.tools.nsc.backend.jvm.BTypes.InternalName import scala.reflect.internal.util.Position import scala.tools.nsc.settings.ScalaSettings @@ -246,11 +246,16 @@ object BackendReporting { case class ResultingMethodTooLarge(calleeDeclarationClass: InternalName, name: String, descriptor: String, callsiteClass: InternalName, callsiteName: String, callsiteDesc: String) extends CannotInlineWarning + case object UnknownInvokeDynamicInstruction extends OptimizerWarning { + override def toString = "The callee contains an InvokeDynamic instruction with an unknown bootstrap method (not a LambdaMetaFactory)." + def emitWarning(settings: ScalaSettings): Boolean = settings.YoptWarningEmitAtInlineFailed + } + /** * Used in `rewriteClosureApplyInvocations` when a closure apply callsite cannot be rewritten * to the closure body method. */ - trait RewriteClosureApplyToClosureBodyFailed extends OptimizerWarning { + sealed trait RewriteClosureApplyToClosureBodyFailed extends OptimizerWarning { def pos: Position override def emitWarning(settings: ScalaSettings): Boolean = this match { |