diff options
| author | Douglas Gregor <dgregor@apple.com> | 2011-08-27 00:18:50 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-08-27 00:18:50 +0000 |
| commit | cc68c9bb2b827fa1b2e758e8e77eb121ffa0ad0a (patch) | |
| tree | b3ef9e03db6343d3939ec12dae3fa6527873e4c1 /lib/Sema/AnalysisBasedWarnings.cpp | |
| parent | 62088e3317c74a3a8baf2db3e1bd7ab0b7ddc590 (diff) | |
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
Diffstat (limited to 'lib/Sema/AnalysisBasedWarnings.cpp')
| -rw-r--r-- | lib/Sema/AnalysisBasedWarnings.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
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"; |