diff options
| 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 | afa3c0a875e0cb2968e8fffd3e23a5ff553df321 (patch) | |
| tree | 218a9e4e5160847ca7eebf555b631ef787f343a5 /clang/lib/CodeGen/CGObjCMac.cpp | |
| parent | 5c1f56b78f0d0da08ac701351dcfc7e85b7464c4 (diff) | |
| download | bcm5719-llvm-afa3c0a875e0cb2968e8fffd3e23a5ff553df321.tar.gz bcm5719-llvm-afa3c0a875e0cb2968e8fffd3e23a5ff553df321.zip | |
More objc block variable layout info. work.
llvm-svn: 110239
Diffstat (limited to 'clang/lib/CodeGen/CGObjCMac.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGObjCMac.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/clang/lib/CodeGen/CGObjCMac.cpp b/clang/lib/CodeGen/CGObjCMac.cpp index b30b44ba87e..fea98ba720c 100644 --- a/clang/lib/CodeGen/CGObjCMac.cpp +++ b/clang/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, |
