lib/Sema/SemaObjCProperty.cpp

151   unsigned Attributes = ODS.getPropertyAttributes();
154   Attributes |= deduceWeakPropertyFromType(*this, T);
156   bool isReadWrite = ((Attributes & ObjCDeclSpec::DQ_PR_readwrite) ||
158                       !(Attributes & ObjCDeclSpec::DQ_PR_readonly));
161   bool isAssign = ((Attributes & ObjCDeclSpec::DQ_PR_assign) ||
163                     !(Attributes & ObjCDeclSpec::DQ_PR_retain) &&
164                     !(Attributes & ObjCDeclSpec::DQ_PR_strong) &&
165                     !(Attributes & ObjCDeclSpec::DQ_PR_copy) &&
166                     !(Attributes & ObjCDeclSpec::DQ_PR_unsafe_unretained) &&
167                     !(Attributes & ObjCDeclSpec::DQ_PR_weak)));
177                                            Attributes,
189                              Attributes, ODS.getPropertyAttributes(),
196   CheckObjCPropertyAttributes(Res, AtLoc, Attributes,
254 makePropertyAttributesAsWritten(unsigned Attributes) {
256   if (Attributes & ObjCDeclSpec::DQ_PR_readonly)
258   if (Attributes & ObjCDeclSpec::DQ_PR_readwrite)
260   if (Attributes & ObjCDeclSpec::DQ_PR_getter)
262   if (Attributes & ObjCDeclSpec::DQ_PR_setter)
264   if (Attributes & ObjCDeclSpec::DQ_PR_assign)
266   if (Attributes & ObjCDeclSpec::DQ_PR_retain)
268   if (Attributes & ObjCDeclSpec::DQ_PR_strong)
270   if (Attributes & ObjCDeclSpec::DQ_PR_weak)
272   if (Attributes & ObjCDeclSpec::DQ_PR_copy)
274   if (Attributes & ObjCDeclSpec::DQ_PR_unsafe_unretained)
276   if (Attributes & ObjCDeclSpec::DQ_PR_nonatomic)
278   if (Attributes & ObjCDeclSpec::DQ_PR_atomic)
347                                      const unsigned Attributes,
382   if (Attributes & ObjCDeclSpec::DQ_PR_readonly)
384   if (Attributes & ObjCDeclSpec::DQ_PR_readwrite)
386   if (Attributes & ObjCDeclSpec::DQ_PR_nonatomic)
388   if (Attributes & ObjCDeclSpec::DQ_PR_atomic)
414                          Attributes,AttributesAsWritten, T, MethodImplKind, DC);
455     unsigned ClassExtensionMemoryModel = getOwnershipRule(Attributes);
470             (Attributes & ObjCDeclSpec::DQ_PR_weak) &&
503     if (Attributes & ObjCDeclSpec::DQ_PR_retain)
505     if (Attributes & ObjCDeclSpec::DQ_PR_strong)
507     if (Attributes & ObjCDeclSpec::DQ_PR_copy)
516       (Attributes & ObjCDeclSpec::DQ_PR_readwrite) &&
544                                            const unsigned Attributes,
555       isAssign && !(Attributes & ObjCDeclSpec::DQ_PR_assign))
607   if (Attributes & ObjCDeclSpec::DQ_PR_readonly)
610   if (Attributes & ObjCDeclSpec::DQ_PR_getter)
613   if (Attributes & ObjCDeclSpec::DQ_PR_setter)
619   if (Attributes & ObjCDeclSpec::DQ_PR_retain)
622   if (Attributes & ObjCDeclSpec::DQ_PR_strong)
625   if (Attributes & ObjCDeclSpec::DQ_PR_weak)
628   if (Attributes & ObjCDeclSpec::DQ_PR_copy)
631   if (Attributes & ObjCDeclSpec::DQ_PR_unsafe_unretained)
638   if (Attributes & ObjCDeclSpec::DQ_PR_nonatomic)
644   if (Attributes & ObjCDeclSpec::DQ_PR_unsafe_unretained)
1728     unsigned Attributes = Property->getPropertyAttributes();
1751     if ((Attributes & ObjCPropertyDecl::OBJC_PR_nonatomic) ||
1752         !(Attributes & ObjCPropertyDecl::OBJC_PR_readwrite))
2015                                        unsigned &Attributes,
2021   if ((Attributes & ObjCDeclSpec::DQ_PR_readonly) &&
2022       (Attributes & ObjCDeclSpec::DQ_PR_readwrite))
2028   unsigned PropertyOwnership = getOwnershipRule(Attributes);
2030   if (Attributes & ObjCDeclSpec::DQ_PR_readonly) {
2041           << "readonly" << NameOfOwnershipAttribute(Attributes);
2047   if ((Attributes & (ObjCDeclSpec::DQ_PR_weak | ObjCDeclSpec::DQ_PR_copy |
2052       << (Attributes & ObjCDeclSpec::DQ_PR_weak ? "weak" :
2053           Attributes & ObjCDeclSpec::DQ_PR_copy ? "copy" : "retain (or strong)");
2054     Attributes &= ~(ObjCDeclSpec::DQ_PR_weak   | ObjCDeclSpec::DQ_PR_copy |
2060   if (Attributes & ObjCDeclSpec::DQ_PR_assign) {
2061     if (Attributes & ObjCDeclSpec::DQ_PR_copy) {
2064       Attributes &= ~ObjCDeclSpec::DQ_PR_copy;
2066     if (Attributes & ObjCDeclSpec::DQ_PR_retain) {
2069       Attributes &= ~ObjCDeclSpec::DQ_PR_retain;
2071     if (Attributes & ObjCDeclSpec::DQ_PR_strong) {
2074       Attributes &= ~ObjCDeclSpec::DQ_PR_strong;
2077         (Attributes & ObjCDeclSpec::DQ_PR_weak)) {
2080       Attributes &= ~ObjCDeclSpec::DQ_PR_weak;
2084   } else if (Attributes & ObjCDeclSpec::DQ_PR_unsafe_unretained) {
2085     if (Attributes & ObjCDeclSpec::DQ_PR_copy) {
2088       Attributes &= ~ObjCDeclSpec::DQ_PR_copy;
2090     if (Attributes & ObjCDeclSpec::DQ_PR_retain) {
2093       Attributes &= ~ObjCDeclSpec::DQ_PR_retain;
2095     if (Attributes & ObjCDeclSpec::DQ_PR_strong) {
2098       Attributes &= ~ObjCDeclSpec::DQ_PR_strong;
2101         (Attributes & ObjCDeclSpec::DQ_PR_weak)) {
2104       Attributes &= ~ObjCDeclSpec::DQ_PR_weak;
2106   } else if (Attributes & ObjCDeclSpec::DQ_PR_copy) {
2107     if (Attributes & ObjCDeclSpec::DQ_PR_retain) {
2110       Attributes &= ~ObjCDeclSpec::DQ_PR_retain;
2112     if (Attributes & ObjCDeclSpec::DQ_PR_strong) {
2115       Attributes &= ~ObjCDeclSpec::DQ_PR_strong;
2117     if (Attributes & ObjCDeclSpec::DQ_PR_weak) {
2120       Attributes &= ~ObjCDeclSpec::DQ_PR_weak;
2123   else if ((Attributes & ObjCDeclSpec::DQ_PR_retain) &&
2124            (Attributes & ObjCDeclSpec::DQ_PR_weak)) {
2127       Attributes &= ~ObjCDeclSpec::DQ_PR_retain;
2129   else if ((Attributes & ObjCDeclSpec::DQ_PR_strong) &&
2130            (Attributes & ObjCDeclSpec::DQ_PR_weak)) {
2133       Attributes &= ~ObjCDeclSpec::DQ_PR_weak;
2136   if ((Attributes & ObjCDeclSpec::DQ_PR_atomic) &&
2137       (Attributes & ObjCDeclSpec::DQ_PR_nonatomic)) {
2140       Attributes &= ~ObjCDeclSpec::DQ_PR_atomic;
2145   if (!(Attributes & (ObjCDeclSpec::DQ_PR_assign | ObjCDeclSpec::DQ_PR_copy |
2154       else if (!(Attributes & ObjCDeclSpec::DQ_PR_readonly)) {
2181   if (!(Attributes & ObjCDeclSpec::DQ_PR_copy)
2182       &&!(Attributes & ObjCDeclSpec::DQ_PR_readonly)
2186   else if ((Attributes & ObjCDeclSpec::DQ_PR_retain) &&
2187            !(Attributes & ObjCDeclSpec::DQ_PR_readonly) &&
2188            !(Attributes & ObjCDeclSpec::DQ_PR_strong) &&
2192   if ((Attributes & ObjCDeclSpec::DQ_PR_readonly) &&
2193       (Attributes & ObjCDeclSpec::DQ_PR_setter))