1// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s 2// rdar://9106929 3 4typedef struct objc_class *Class; 5 6typedef struct objc_object { 7 Class isa; 8} *id; 9 10 11typedef struct __FSEventStream* FSEventStreamRef; 12 13extern id NSApp; 14 15@interface FileSystemMonitor { 16 17 FSEventStreamRef fsEventStream; 18} 19@property(assign) FSEventStreamRef fsEventStream; 20 21@end 22 23@implementation FileSystemMonitor 24@synthesize fsEventStream; 25 26- (void)startFSEventGathering:(id)sender 27{ 28 fsEventStream = [NSApp delegate].fsEventStream; // expected-warning {{instance method '-delegate' not found (return type defaults to 'id')}} \ 29 // expected-error {{property 'fsEventStream' not found on object of type 'id'}} 30 31} 32@end 33 34