diff options
Diffstat (limited to 'clang/lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDecl.cpp | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index 6a5d608c7b2..1892809bced 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -10072,31 +10072,6 @@ void Sema::AddKnownFunctionAttributes(FunctionDecl *FD) { } } -static inline bool isTollFreeBridgeCFRefType(TypedefDecl *TD) { - TypedefNameDecl * TDefNameDecl = TD; - const Type *TP = TDefNameDecl->getUnderlyingType().getTypePtr(); - while (const TypedefType *TDef = dyn_cast<TypedefType>(TP)) { - TDefNameDecl = TDef->getDecl(); - TP = TDefNameDecl->getUnderlyingType().getTypePtr(); - } - - StringRef TDName = TDefNameDecl->getIdentifier()->getName(); - return (TDName.startswith("CF") && TDName.endswith("Ref")); -} - -/// CheckObjCBridgeAttribute - Checks that objc_bridge attribute is -/// properly applied to a typedef of a pointer to struct/union/class -static void CheckObjCBridgeAttribute(Sema &S, TypedefDecl *TD) { - QualType T = TD->getUnderlyingType(); - if (!T->isPointerType()) - return; - T = T->getPointeeType(); - if (T->isStructureType() || T->isUnionType() || T->isClassType()) - if (RecordDecl *RD = T->getAs<RecordType>()->getDecl()) - if (RD->hasAttr<ObjCBridgeAttr>() && !isTollFreeBridgeCFRefType(TD)) - S.Diag(TD->getLocStart(), diag::err_objc_bridge_not_cftype); -} - TypedefDecl *Sema::ParseTypedefDecl(Scope *S, Declarator &D, QualType T, TypeSourceInfo *TInfo) { assert(D.getIdentifier() && "Wrong callback for declspec without declarator"); @@ -10119,8 +10094,6 @@ TypedefDecl *Sema::ParseTypedefDecl(Scope *S, Declarator &D, QualType T, NewTD->setInvalidDecl(); return NewTD; } - - CheckObjCBridgeAttribute(*this, NewTD); if (D.getDeclSpec().isModulePrivateSpecified()) { if (CurContext->isFunctionOrMethod()) |
