[C++11] Use 'nullptr'.

llvm-svn: 209612

3 files changed, 4 insertions, 4 deletions

diff --git a/clang/lib/Index/CommentToXML.cpp b/clang/lib/Index/CommentToXML.cpp
index 891ce8109f9..a67c806550d 100644
--- a/clang/lib/Index/CommentToXML.cpp
+++ b/clang/lib/Index/CommentToXML.cpp
@@ -97,7 +97,7 @@ struct FullCommentParts {
 
 FullCommentParts::FullCommentParts(const FullComment *C,
                                    const CommandTraits &Traits) :
-    Brief(NULL), Headerfile(NULL), FirstParagraph(NULL) {
+    Brief(nullptr), Headerfile(nullptr), FirstParagraph(nullptr) {
   for (Comment::child_iterator I = C->child_begin(), E = C->child_end();
        I != E; ++I) {
     const Comment *Child = *I;
@@ -1150,7 +1150,7 @@ void CommentToXMLConverter::convertCommentToHTML(const FullComment *FC,
 void CommentToXMLConverter::convertHTMLTagNodeToText(
     const comments::HTMLTagComment *HTC, SmallVectorImpl<char> &Text,
     const ASTContext &Context) {
-  CommentASTToHTMLConverter Converter(0, Text,
+  CommentASTToHTMLConverter Converter(nullptr, Text,
                                       Context.getCommentCommandTraits());
   Converter.visit(HTC);
 }
diff --git a/clang/lib/Index/SimpleFormatContext.h b/clang/lib/Index/SimpleFormatContext.h
index 99d0d9a1cee..147323a7105 100644
--- a/clang/lib/Index/SimpleFormatContext.h
+++ b/clang/lib/Index/SimpleFormatContext.h
@@ -52,7 +52,7 @@ public:
     const FileEntry *Entry =
         Files.getVirtualFile(Name, Source->getBufferSize(), 0);
     Sources.overrideFileContents(Entry, Source);
-    assert(Entry != NULL);
+    assert(Entry != nullptr);
     return Sources.createFileID(Entry, SourceLocation(), SrcMgr::C_User);
   }
 
diff --git a/clang/lib/Index/USRGeneration.cpp b/clang/lib/Index/USRGeneration.cpp
index 15aa87555e0..7554bc65b2f 100644
--- a/clang/lib/Index/USRGeneration.cpp
+++ b/clang/lib/Index/USRGeneration.cpp
@@ -109,7 +109,7 @@ public:
   bool ShouldGenerateLocation(const NamedDecl *D);
 
   bool isLocal(const NamedDecl *D) {
-    return D->getParentFunctionOrMethod() != 0;
+    return D->getParentFunctionOrMethod() != nullptr;
   }
 
   /// Generate the string component containing the location of the