From cc68c9bb2b827fa1b2e758e8e77eb121ffa0ad0a Mon Sep 17 00:00:00 2001 From: Douglas Gregor Date: Sat, 27 Aug 2011 00:18:50 +0000 Subject: [PATCH] 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 --- lib/Sema/AnalysisBasedWarnings.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/Sema/AnalysisBasedWarnings.cpp b/lib/Sema/AnalysisBasedWarnings.cpp index 51b04a72f1..6c074188b3 100644 --- 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"; -- 2.50.1