"ISO C++ forbids forward references to 'enum' types">;
def err_redefinition_of_enumerator : Error<"redefinition of enumerator %0">;
def err_duplicate_member : Error<"duplicate member %0">;
+def err_misplaced_ivar : Error<"ivar may be placed in a class extension "
+ "in non-fragile-abi2 mode only">;
def ext_enum_value_not_int : Extension<
"ISO C restricts enumerator values to range of 'int' (%0 is too "
"%select{small|large}1)">;
DeclPtrTy ParseObjCAtInterfaceDeclaration(SourceLocation atLoc,
AttributeList *prefixAttrs = 0);
void ParseObjCClassInstanceVariables(DeclPtrTy interfaceDecl,
+ tok::ObjCKeywordKind visibility,
SourceLocation atLoc);
bool ParseObjCProtocolReferences(llvm::SmallVectorImpl<Action::DeclPtrTy> &P,
llvm::SmallVectorImpl<SourceLocation> &PLocs,
ProtocolRefs.size(),
ProtocolLocs.data(),
EndProtoLoc);
-
+ if (Tok.is(tok::l_brace))
+ ParseObjCClassInstanceVariables(CategoryType, tok::objc_private,
+ atLoc);
+
ParseObjCInterfaceDeclList(CategoryType, tok::objc_not_keyword);
return CategoryType;
}
EndProtoLoc, attrList);
if (Tok.is(tok::l_brace))
- ParseObjCClassInstanceVariables(ClsType, atLoc);
+ ParseObjCClassInstanceVariables(ClsType, tok::objc_protected, atLoc);
ParseObjCInterfaceDeclList(ClsType, tok::objc_interface);
return ClsType;
/// struct-declaration
///
void Parser::ParseObjCClassInstanceVariables(DeclPtrTy interfaceDecl,
+ tok::ObjCKeywordKind visibility,
SourceLocation atLoc) {
assert(Tok.is(tok::l_brace) && "expected {");
llvm::SmallVector<DeclPtrTy, 32> AllIvarDecls;
SourceLocation LBraceLoc = ConsumeBrace(); // the "{"
- tok::ObjCKeywordKind visibility = tok::objc_protected;
// While we still have something to read, read the instance variables.
while (Tok.isNot(tok::r_brace) && Tok.isNot(tok::eof)) {
// Each iteration of this loop reads one objc-instance-variable-decl.
superClassId, superClassLoc);
if (Tok.is(tok::l_brace)) // we have ivars
- ParseObjCClassInstanceVariables(ImplClsType/*FIXME*/, atLoc);
+ ParseObjCClassInstanceVariables(ImplClsType/*FIXME*/,
+ tok::objc_protected, atLoc);
ObjCImpDecl = ImplClsType;
PendingObjCImpDecl.push_back(ObjCImpDecl);
// Only it is in implementation's lexical context.
ClsFields[I]->setLexicalDeclContext(IMPDecl);
CheckImplementationIvars(IMPDecl, ClsFields, RecFields.size(), RBrac);
+ } else if (ObjCCategoryDecl *CDecl =
+ dyn_cast<ObjCCategoryDecl>(EnclosingDecl)) {
+ if (!LangOpts.ObjCNonFragileABI2 || !CDecl->IsClassExtension())
+ Diag(LBrac, diag::err_misplaced_ivar);
+ else {
+ // FIXME. Class extension does not have a LocEnd field.
+ // CDecl->setLocEnd(RBrac);
+ // Add ivar's to class extension's DeclContext.
+ for (unsigned i = 0, e = RecFields.size(); i != e; ++i) {
+ ClsFields[i]->setLexicalDeclContext(CDecl);
+ CDecl->addDecl(ClsFields[i]);
+ }
+ }
}
}