1 // RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-arc -verify %s 2 // RUN: not %clang_cc1 -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-arc -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s 3 // rdar://11913153 4 5 typedef const struct __CFString * CFStringRef; 6 typedef struct __CFString * CFMutableStringRef; 7 typedef signed long CFIndex; 8 typedef const struct __CFAllocator * CFAllocatorRef; 9 10 extern const CFStringRef kCFBundleNameKey; 11 12 @protocol NSCopying @end 13 14 @interface NSDictionary 15 - (id)objectForKeyedSubscript:(id<NSCopying>)key; 16 @end 17 18 #pragma clang arc_cf_code_audited begin 19 extern 20 CFMutableStringRef CFStringCreateMutable(CFAllocatorRef alloc, CFIndex maxLength); 21 #pragma clang arc_cf_code_audited end 22 23 typedef const void * CFTypeRef; 24 25 id CFBridgingRelease(CFTypeRef __attribute__((cf_consumed)) X); 26 27 @interface NSMutableString @end 28 29 NSMutableString *test() { 30 NSDictionary *infoDictionary; 31 infoDictionary[kCFBundleNameKey] = 0; // expected-error {{indexing expression is invalid because subscript type 'CFStringRef' (aka 'const struct __CFString *') is not an integral or Objective-C pointer type}} 32 return infoDictionary[CFStringCreateMutable(((void*)0), 100)]; // expected-error {{indexing expression is invalid because subscript type 'CFMutableStringRef' (aka 'struct __CFString *') is not an integral or Objective-C pointer type}} \ 33 // expected-error {{implicit conversion of C pointer type 'CFMutableStringRef' (aka 'struct __CFString *') to Objective-C pointer type '__strong id<NSCopying>' requires a bridged cast}} \ 34 // expected-note {{use CFBridgingRelease call to transfer ownership of a +1 'CFMutableStringRef' (aka 'struct __CFString *') into ARC}} 35 36 } 37 38 // CHECK: fix-it:"{{.*}}":{32:25-32:25}:"CFBridgingRelease(" 39 // CHECK: fix-it:"{{.*}}":{32:63-32:63}:")" 40
