SI-7847 Static forwarders for case apply/unapply

These were excluded in f901816b3f because at the time they
were compiler fiction and translated to calls to the case
class constructor or accessors.

But since they are now bona-fide methods (albeit still occasionally
bypassed as an optimization), we can expose them conveniently to our
Java brethren.

The cut-and-pastiness of GenBCode starts to hinder maintenance.
Here's a report of further duplication that we have to fix up
post haste: https://gist.github.com/retronym/6334389

2 files changed, 3 insertions, 7 deletions

diff --git a/src/compiler/scala/tools/nsc/backend/jvm/BCodeHelpers.scala b/src/compiler/scala/tools/nsc/backend/jvm/BCodeHelpers.scala
index 182209dfe6..eff7d3211e 100644
--- a/src/compiler/scala/tools/nsc/backend/jvm/BCodeHelpers.scala
+++ b/src/compiler/scala/tools/nsc/backend/jvm/BCodeHelpers.scala
@@ -866,11 +866,7 @@ abstract class BCodeHelpers extends BCodeTypes with BytecodeWriters {
     // a plain class lacking companion module, for details see `isCandidateForForwarders`).
     // -----------------------------------------------------------------------------------------
 
-    val ExcludedForwarderFlags = {
-      import symtab.Flags._
-      // Should include DEFERRED but this breaks findMember.
-      ( CASE | SPECIALIZED | LIFTED | PROTECTED | STATIC | EXPANDEDNAME | BridgeAndPrivateFlags | MACRO )
-    }
+    val ExcludedForwarderFlags = genASM.ExcludedForwarderFlags
 
     /* Adds a @remote annotation, actual use unknown.
      *
diff --git a/src/compiler/scala/tools/nsc/backend/jvm/GenJVMASM.scala b/src/compiler/scala/tools/nsc/backend/jvm/GenJVMASM.scala
index 2c3bf26958..01c4ff5a52 100644
--- a/src/compiler/scala/tools/nsc/backend/jvm/GenJVMASM.scala
+++ b/src/compiler/scala/tools/nsc/backend/jvm/GenJVMASM.scala
@@ -18,10 +18,10 @@ trait GenJVMASM {
   import icodes._
   import definitions._
 
-  protected val ExcludedForwarderFlags = {
+  val ExcludedForwarderFlags = {
     import Flags._
     // Should include DEFERRED but this breaks findMember.
-    ( CASE | SPECIALIZED | LIFTED | PROTECTED | STATIC | EXPANDEDNAME | BridgeAndPrivateFlags | MACRO )
+    ( SPECIALIZED | LIFTED | PROTECTED | STATIC | EXPANDEDNAME | BridgeAndPrivateFlags | MACRO )
   }
 
   protected def isJavaEntryPoint(icls: IClass) = {