diff --git a/llvm/lib/Target/M68k/M68kFrameLowering.h b/llvm/lib/Target/M68k/M68kFrameLowering.h
--- a/llvm/lib/Target/M68k/M68kFrameLowering.h
+++ b/llvm/lib/Target/M68k/M68kFrameLowering.h
@@ -59,7 +59,8 @@
 
   void emitCalleeSavedFrameMoves(MachineBasicBlock &MBB,
                                  MachineBasicBlock::iterator MBBI,
-                                 const DebugLoc &DL) const;
+                                 const DebugLoc &DL,
+                                 bool IsProlog) const override;
 
   unsigned getPSPSlotOffsetFromSP(const MachineFunction &MF) const;
 
diff --git a/llvm/lib/Target/M68k/M68kFrameLowering.cpp b/llvm/lib/Target/M68k/M68kFrameLowering.cpp
--- a/llvm/lib/Target/M68k/M68kFrameLowering.cpp
+++ b/llvm/lib/Target/M68k/M68kFrameLowering.cpp
@@ -449,7 +449,7 @@
 
 void M68kFrameLowering::emitCalleeSavedFrameMoves(
     MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
-    const DebugLoc &DL) const {
+    const DebugLoc &DL, bool IsProlog) const {
   MachineFunction &MF = *MBB.getParent();
   MachineFrameInfo &MFI = MF.getFrameInfo();
   MachineModuleInfo &MMI = MF.getMMI();
@@ -656,7 +656,7 @@
 
     // Emit DWARF info specifying the offsets of the callee-saved registers.
     if (PushedRegs)
-      emitCalleeSavedFrameMoves(MBB, MBBI, DL);
+      emitCalleeSavedFrameMoves(MBB, MBBI, DL, true);
   }
 
   // TODO Interrupt handlers
diff --git a/llvm/lib/Target/M68k/M68kMachineFunction.h b/llvm/lib/Target/M68k/M68kMachineFunction.h
--- a/llvm/lib/Target/M68k/M68kMachineFunction.h
+++ b/llvm/lib/Target/M68k/M68kMachineFunction.h
@@ -68,7 +68,6 @@
   unsigned ArgumentStackSize = 0;
 
 public:
-  M68kMachineFunctionInfo() = default;
   explicit M68kMachineFunctionInfo(MachineFunction &MF) : MF(MF) {}
 
   bool getRestoreBasePointer() const { return RestoreBasePointerOffset != 0; }