From f0fca36d149f528b9c14b9ec83fd4e1b53535285 Mon Sep 17 00:00:00 2001
From: Nick Hildenbrandt <hldnbrnd@uiuc.edu>
Date: Mon, 28 Oct 2002 19:54:06 +0000
Subject: [PATCH] Casting NULL can cause problems so lets just not cast NULL to
 anything.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4349 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/CBackend/CBackend.cpp | 4 +---
 lib/Target/CBackend/Writer.cpp   | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index 196281f6e85..1922e6fd265 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -426,9 +426,7 @@ void CWriter::printConstant(Constant *CPV) {
 
   case Type::PointerTyID:
     if (isa<ConstantPointerNull>(CPV)) {
-      Out << "((";
-      printType(CPV->getType(), "");
-      Out << ")NULL)";
+      Out << "(NULL)";
       break;
     } else if (ConstantPointerRef *CPR = dyn_cast<ConstantPointerRef>(CPV)) {
       writeOperand(CPR->getValue());
diff --git a/lib/Target/CBackend/Writer.cpp b/lib/Target/CBackend/Writer.cpp
index 196281f6e85..1922e6fd265 100644
--- a/lib/Target/CBackend/Writer.cpp
+++ b/lib/Target/CBackend/Writer.cpp
@@ -426,9 +426,7 @@ void CWriter::printConstant(Constant *CPV) {
 
   case Type::PointerTyID:
     if (isa<ConstantPointerNull>(CPV)) {
-      Out << "((";
-      printType(CPV->getType(), "");
-      Out << ")NULL)";
+      Out << "(NULL)";
       break;
     } else if (ConstantPointerRef *CPR = dyn_cast<ConstantPointerRef>(CPV)) {
       writeOperand(CPR->getValue());