}
bool Type::isObjCNSObjectType() const {
- if (const TypedefType *typedefType = dyn_cast<TypedefType>(this))
- return typedefType->getDecl()->hasAttr<ObjCNSObjectAttr>();
- return false;
+ const Type *cur = this;
+ while (true) {
+ if (const TypedefType *typedefType = dyn_cast<TypedefType>(cur))
+ return typedefType->getDecl()->hasAttr<ObjCNSObjectAttr>();
+
+ // Single-step desugar until we run out of sugar.
+ QualType next = cur->getLocallyUnqualifiedSingleStepDesugaredType();
+ if (next.getTypePtr() == cur) return false;
+ cur = next.getTypePtr();
+ }
}
+
bool Type::isObjCIndependentClassType() const {
if (const TypedefType *typedefType = dyn_cast<TypedefType>(this))
return typedefType->getDecl()->hasAttr<ObjCIndependentClassAttr>();
@property (nonatomic, retain) CGColorRefNoNSObject color;
// rdar://problem/12197822
@property (strong) __attribute__((NSObject)) CFTypeRef myObj; // no-warning
+//rdar://problem/27747154
+@property (strong, nullable) CGColorRefNoNSObject color2; // no-warning
@end
void setProperty(id self, id value) {