[C++] Use 'nullptr'.

[oota-llvm.git] / lib / CodeGen / AsmPrinter / WinCodeViewLineTables.h

diff --git a/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.h b/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.h
index a7a62053c3e5d5f83ba43023256eb8f3fff0c74a..0734d97ba714080f6b944c20cbd0467d9261d9db 100644 (file)
--- a/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.h
+++ b/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.h
@@ -38,7 +38,7 @@ class WinCodeViewLineTables : public AsmPrinterHandler {
   struct FunctionInfo {
     SmallVector<MCSymbol *, 10> Instrs;
     MCSymbol *End;
-    FunctionInfo() : End(0) {}
+    FunctionInfo() : End(nullptr) {}
   } *CurFn;
 
   typedef DenseMap<const Function *, FunctionInfo> FnDebugInfoTy;
@@ -104,7 +104,7 @@ class WinCodeViewLineTables : public AsmPrinterHandler {
   void maybeRecordLocation(DebugLoc DL, const MachineFunction *MF);
 
   void clear() {
-    assert(CurFn == 0);
+    assert(CurFn == nullptr);
     FileNameRegistry.clear();
     InstrInfo.clear();
   }