Merge pull request scala#4534 from Ichoran/sorting-reimpl

Clean implementation of sorts for scala.util.Sorting.

Author: adriaanm

bincompat-forward.whitelist.conf

@@ -319,6 +319,59 @@ filter {
     {
         matchName="scala.util.Random.scala$util$Random$$nextAlphaNum$1"
         problemName=MissingMethodProblem
+    },
+    // Nominally private but in practice JVM-visible methods for reworked scala.util.Sorting
+    {
+        matchName="scala.util.Sorting.scala$util$Sorting$$mergeSort$default$5"
+        problemName=MissingMethodProblem
+    },
+    {
+        matchName="scala.util.Sorting.scala$util$Sorting$$mergeSort$mBc$sp"
+        problemName=MissingMethodProblem
+    },
+    {
+        matchName="scala.util.Sorting.scala$util$Sorting$$mergeSort$mFc$sp"
+        problemName=MissingMethodProblem
+    },
+    {
+        matchName="scala.util.Sorting.scala$util$Sorting$$mergeSort$mJc$sp"
+        problemName=MissingMethodProblem
+    },
+    {
+        matchName="scala.util.Sorting.scala$util$Sorting$$mergeSort"
+        problemName=MissingMethodProblem
+    },
+    {
+        matchName="scala.util.Sorting.scala$util$Sorting$$mergeSort$mCc$sp"
+        problemName=MissingMethodProblem
+    },
+    {
+        matchName="scala.util.Sorting.scala$util$Sorting$$mergeSort$mSc$sp"
+        problemName=MissingMethodProblem
+    },
+    {
+        matchName="scala.util.Sorting.scala$util$Sorting$$insertionSort"
+        problemName=MissingMethodProblem
+    },
+    {
+        matchName="scala.util.Sorting.scala$util$Sorting$$mergeSort$mZc$sp"
+        problemName=MissingMethodProblem
+    },
+    {
+        matchName="scala.util.Sorting.scala$util$Sorting$$mergeSort$mDc$sp"
+        problemName=MissingMethodProblem
+    },
+    {
+        matchName="scala.util.Sorting.scala$util$Sorting$$mergeSort$mIc$sp"
+        problemName=MissingMethodProblem
+    },
+    {
+        matchName="scala.util.Sorting.scala$util$Sorting$$mergeSorted"
+        problemName=MissingMethodProblem
+    },
+    {
+        matchName="scala.util.Sorting.scala$util$Sorting$$booleanSort"
+        problemName=MissingMethodProblem
     }
   ]
 }