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| author | Fariborz Jahanian <fjahanian@apple.com> | 2010-08-04 18:44:59 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2010-08-04 18:44:59 +0000 |
| commit | 44034db24bf59a53aa7699f4bbf59b939710bb3c (patch) | |
| tree | 73d102488dbd66816db9a4519cb768cb8fd56806 /lib/CodeGen/CGObjCMac.cpp | |
| parent | a6d69302d7c86b1c71b9c18493bb811f7d152075 (diff) | |
More objc block variable layout info. work.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110239 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGObjCMac.cpp')
| -rw-r--r-- | lib/CodeGen/CGObjCMac.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/CodeGen/CGObjCMac.cpp b/lib/CodeGen/CGObjCMac.cpp index b30b44ba87..fea98ba720 100644 --- a/lib/CodeGen/CGObjCMac.cpp +++ b/lib/CodeGen/CGObjCMac.cpp @@ -1690,8 +1690,12 @@ CGObjCCommonMac::EmitLegacyMessageSend(CodeGen::CodeGenFunction &CGF, } llvm::Constant *CGObjCCommonMac::GCBlockLayout(CodeGen::CodeGenFunction &CGF, - const llvm::SmallVectorImpl<const BlockDeclRefExpr *> &BDRE) { - return llvm::Constant::getNullValue(llvm::Type::getInt8PtrTy(VMContext)); + const llvm::SmallVectorImpl<const BlockDeclRefExpr *> &DeclRefs) { + llvm::Constant *NullPtr = + llvm::Constant::getNullValue(llvm::Type::getInt8PtrTy(VMContext)); + if (DeclRefs.empty()) + return NullPtr; + return NullPtr; } llvm::Value *CGObjCMac::GenerateProtocolRef(CGBuilderTy &Builder, |