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| author | Fariborz Jahanian <fjahanian@apple.com> | 2011-05-05 22:00:38 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2011-05-05 22:00:38 +0000 |
| commit | e0c7665b042fd1ef7aaad5074131c5ce8bfba766 (patch) | |
| tree | 58b0d5aebfdaac01711b91beeac54ce390482902 | |
| parent | 3e4c6c4c79a03f5cb0c4671d7c282d623c6dc35e (diff) | |
type of last arg of objc_assign_ivar is ptrdiff_t.
// rdar://9362887
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130956 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/CGObjCMac.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/CodeGen/CGObjCMac.cpp b/lib/CodeGen/CGObjCMac.cpp index 0675f0df05..6473bb224c 100644 --- a/lib/CodeGen/CGObjCMac.cpp +++ b/lib/CodeGen/CGObjCMac.cpp @@ -324,7 +324,11 @@ public: // id objc_assign_ivar(id, id *, ptrdiff_t) std::vector<const llvm::Type*> Args(1, ObjectPtrTy); Args.push_back(ObjectPtrTy->getPointerTo()); - Args.push_back(LongTy); + const llvm::Type *PtrDiffTy = + CGM.getTypes().ConvertType( + CGM.getContext().getPointerDiffType()->getCanonicalTypeUnqualified()); + + Args.push_back(PtrDiffTy); llvm::FunctionType *FTy = llvm::FunctionType::get(ObjectPtrTy, Args, false); return CGM.CreateRuntimeFunction(FTy, "objc_assign_ivar"); |