diff options
| author | Reid Kleckner <reid@kleckner.net> | 2014-12-01 22:02:27 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2014-12-01 22:02:27 +0000 |
| commit | 491c76a771212bcd05281d68d61369cd1a482e32 (patch) | |
| tree | 661a063f5d5986d8e9779f43ebc7c5292128bc59 /lib/CodeGen/CodeGenModule.cpp | |
| parent | 778ed7b8122a2d05d58b1f693e927c518e74155d (diff) | |
| download | clang-491c76a771212bcd05281d68d61369cd1a482e32.tar.gz | |
Use nullptr to silence -Wsentinel when self-hosting on Windows
Richard rejected my Sema change to interpret an integer literal zero in
a varargs context as a null pointer, so -Wsentinel sees an integer
literal zero and fires off a warning. Only CodeGen currently knows that
it promotes integer literal zeroes in this context to pointer size on
Windows. I didn't want to teach -Wsentinel about that compatibility
hack. Therefore, I'm migrating to C++11 nullptr.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@223079 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | lib/CodeGen/CodeGenModule.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp index cefc2e9158..b6f1f4c97c 100644 --- a/lib/CodeGen/CodeGenModule.cpp +++ b/lib/CodeGen/CodeGenModule.cpp @@ -624,7 +624,7 @@ void CodeGenModule::EmitCtorList(const CtorList &Fns, const char *GlobalName) { // Get the type of a ctor entry, { i32, void ()*, i8* }. llvm::StructType *CtorStructTy = llvm::StructType::get( - Int32Ty, llvm::PointerType::getUnqual(CtorFTy), VoidPtrTy, NULL); + Int32Ty, llvm::PointerType::getUnqual(CtorFTy), VoidPtrTy, nullptr); // Construct the constructor and destructor arrays. SmallVector<llvm::Constant*, 8> Ctors; |