In C++0x mode, suggest nullptr as the initializer for an uninitialized

pointer variable. Patch by David Blaikie!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138687 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Sema/AnalysisBasedWarnings.cpp b/lib/Sema/AnalysisBasedWarnings.cpp
index 51b04a72f126cf0987b9d7b57b48d077ea6b5f7c..6c074188b34700ce43a8fdc9b6f9bacb3c7b6b71 100644 (file)
--- a/lib/Sema/AnalysisBasedWarnings.cpp
+++ b/lib/Sema/AnalysisBasedWarnings.cpp
@@ -508,8 +508,10 @@ static void SuggestInitializationFixit(Sema &S, const VarDecl *VD) {
   else if (VariableTy->isEnumeralType())
     return;
   else if (VariableTy->isPointerType() || VariableTy->isMemberPointerType()) {
+    if (S.Context.getLangOptions().CPlusPlus0x)
+      initialization = " = nullptr";
     // Check if 'NULL' is defined.
-    if (S.PP.getMacroInfo(&S.getASTContext().Idents.get("NULL")))
+    else if (S.PP.getMacroInfo(&S.getASTContext().Idents.get("NULL")))
       initialization = " = NULL";
     else
       initialization = " = 0";