1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMachObjectWriter.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCMachObjectWriter.cpp
index bbafe2e..cff27ba 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCMachObjectWriter.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMachObjectWriter.cpp
@@ -44,7 +44,7 @@ public:
   void RecordRelocation(MachObjectWriter *Writer, const MCAssembler &Asm,
                         const MCAsmLayout &Layout, const MCFragment *Fragment,
                         const MCFixup &Fixup, MCValue Target,
-                        uint64_t &FixedValue) {
+                        uint64_t &FixedValue) override {
     if (Writer->is64Bit()) {
       report_fatal_error("Relocation emission for MachO/PPC64 unimplemented.");
     } else
@@ -206,7 +206,7 @@ bool PPCMachObjectWriter::RecordScatteredRelocation(
 
   // See <reloc.h>.
   const MCSymbol *A = &Target.getSymA()->getSymbol();
-  MCSymbolData *A_SD = &Asm.getSymbolData(*A);
+  const MCSymbolData *A_SD = &Asm.getSymbolData(*A);
 
   if (!A_SD->getFragment())
     report_fatal_error("symbol '" + A->getName() +
@@ -219,7 +219,7 @@ bool PPCMachObjectWriter::RecordScatteredRelocation(
   uint32_t Value2 = 0;
 
   if (const MCSymbolRefExpr *B = Target.getSymB()) {
-    MCSymbolData *B_SD = &Asm.getSymbolData(B->getSymbol());
+    const MCSymbolData *B_SD = &Asm.getSymbolData(B->getSymbol());
 
     if (!B_SD->getFragment())
       report_fatal_error("symbol '" + B->getSymbol().getName() +
@@ -324,7 +324,7 @@ void PPCMachObjectWriter::RecordPPCRelocation(
 
   // this doesn't seem right for RIT_PPC_BR24
   // Get the symbol data, if any.
-  MCSymbolData *SD = 0;
+  const MCSymbolData *SD = nullptr;
   if (Target.getSymA())
     SD = &Asm.getSymbolData(Target.getSymA()->getSymbol());