1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/GCRootLowering.cpp b/llvm/lib/CodeGen/GCRootLowering.cpp
index d8edd7e4063..437945aa3d2 100644
--- a/llvm/lib/CodeGen/GCRootLowering.cpp
+++ b/llvm/lib/CodeGen/GCRootLowering.cpp
@@ -320,7 +320,9 @@ void GCMachineCodeAnalysis::FindStackOffsets(MachineFunction &MF) {
     if (MF.getFrameInfo()->isDeadObjectIndex(RI->Num)) {
       RI = FI->removeStackRoot(RI);
     } else {
-      RI->StackOffset = TFI->getFrameIndexOffset(MF, RI->Num);
+      unsigned FrameReg; // FIXME: surely GCRoot ought to store the
+                         // register that the offset is from?
+      RI->StackOffset = TFI->getFrameIndexReference(MF, RI->Num, FrameReg);
       ++RI;
     }
   }