diff --git a/llvm/lib/MC/MCObjectWriter.cpp b/llvm/lib/MC/MCObjectWriter.cpp
index 3c536ec..33e4556 100644
--- a/llvm/lib/MC/MCObjectWriter.cpp
+++ b/llvm/lib/MC/MCObjectWriter.cpp
@@ -35,18 +35,14 @@
   if(!DataA.getFragment() || !DataB.getFragment())
     return false;
 
-  return IsSymbolRefDifferenceFullyResolvedImpl(Asm, DataA,
-                                                *DataB.getFragment(),
-                                                InSet,
-                                                false);
+  return IsSymbolRefDifferenceFullyResolvedImpl(
+      Asm, DataA, &DataB, *DataB.getFragment(), InSet, false);
 }
 
-bool
-MCObjectWriter::IsSymbolRefDifferenceFullyResolvedImpl(const MCAssembler &Asm,
-                                                      const MCSymbolData &DataA,
-                                                      const MCFragment &FB,
-                                                      bool InSet,
-                                                      bool IsPCRel) const {
+bool MCObjectWriter::IsSymbolRefDifferenceFullyResolvedImpl(
+    const MCAssembler &Asm, const MCSymbolData &DataA,
+    const MCSymbolData *DataB, const MCFragment &FB, bool InSet,
+    bool IsPCRel) const {
   const MCSection &SecA = DataA.getSymbol().AliasedSymbol().getSection();
   const MCSection &SecB = FB.getParent()->getSection();
   // On ELF and COFF  A - B is absolute if A and B are in the same section.