clang/test/ARCMT/objcmt-ns-returns-inner-pointer.m

   1 // RUN: rm -rf %t
   2 // RUN: %clang_cc1 -objcmt-returns-innerpointer-property -objcmt-migrate-annotation -objcmt-migrate-readwrite-property -mt-migrate-directory %t %s -x objective-c -fobjc-runtime-has-weak -fobjc-arc -triple x86_64-apple-darwin11
   3 // RUN: c-arcmt-test -mt-migrate-directory %t | arcmt-test -verify-transformed-files %s.result
   4 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -x objective-c -fobjc-runtime-has-weak -fobjc-arc %s.result
   5
   6 #ifndef NS_RETURNS_INNER_POINTER // defined in iOS 6 for sure
   7 #define NS_RETURNS_INNER_POINTER __attribute__((objc_returns_inner_pointer))
   8 #endif
   9
  10 #define CF_IMPLICIT_BRIDGING_ENABLED _Pragma("clang arc_cf_code_audited begin")
  11
  12 #define CF_IMPLICIT_BRIDGING_DISABLED _Pragma("clang arc_cf_code_audited end")
  13
  14 #if __has_feature(attribute_ns_returns_retained)
  15 #define NS_RETURNS_RETAINED __attribute__((ns_returns_retained))
  16 #endif
  17 #if __has_feature(attribute_cf_returns_retained)
  18 #define CF_RETURNS_RETAINED __attribute__((cf_returns_retained))
  19 #endif
  20 #if __has_feature(attribute_ns_returns_not_retained)
  21 #define NS_RETURNS_NOT_RETAINED __attribute__((ns_returns_not_retained))
  22 #endif
  23 #if __has_feature(attribute_cf_returns_not_retained)
  24 #define CF_RETURNS_NOT_RETAINED __attribute__((cf_returns_not_retained))
  25 #endif
  26 #if __has_feature(attribute_ns_consumes_self)
  27 #define NS_CONSUMES_SELF __attribute__((ns_consumes_self))
  28 #endif
  29 #if __has_feature(attribute_ns_consumed)
  30 #define NS_CONSUMED __attribute__((ns_consumed))
  31 #endif
  32 #if __has_feature(attribute_cf_consumed)
  33 #define CF_CONSUMED __attribute__((cf_consumed))
  34 #endif
  35 #if __has_attribute(ns_returns_autoreleased)
  36 #define NS_RETURNS_AUTORELEASED __attribute__((ns_returns_autoreleased))
  37 #endif
  38
  39 #define NS_AVAILABLE __attribute__((availability(macosx,introduced=10.0)))
  40
  41 CF_IMPLICIT_BRIDGING_ENABLED
  42
  43 typedef unsigned long CFTypeID;
  44 typedef unsigned long CFOptionFlags;
  45 typedef unsigned long CFHashCode;
  46
  47 typedef signed long CFIndex; /*AnyObj*/
  48 typedef const struct __CFArray * CFArrayRef;
  49 typedef struct {
  50     CFIndex location;
  51     CFIndex length;
  52 } CFRange;
  53
  54 typedef void (*CFArrayApplierFunction)(const void *value, void *context);
  55
  56 typedef enum CFComparisonResult : CFIndex CFComparisonResult; enum CFComparisonResult : CFIndex {
  57     kCFCompareLessThan = -1L,
  58     kCFCompareEqualTo = 0,
  59     kCFCompareGreaterThan = 1
  60 };
  61
  62
  63 typedef CFComparisonResult (*CFComparatorFunction)(const void *val1, const void *val2, void *context);
  64
  65 typedef struct __CFArray * CFMutableArrayRef;
  66
  67 typedef const struct __CFAttributedString *CFAttributedStringRef;
  68 typedef struct __CFAttributedString *CFMutableAttributedStringRef;
  69
  70 typedef const struct __CFAllocator * CFAllocatorRef;
  71
  72 typedef const struct __CFString * CFStringRef;
  73 typedef struct __CFString * CFMutableStringRef;
  74
  75 typedef const struct __CFDictionary * CFDictionaryRef;
  76 typedef struct __CFDictionary * CFMutableDictionaryRef;
  77
  78 typedef struct CGImage *CGImageRef;
  79
  80 typedef struct OpaqueJSValue* JSObjectRef;
  81
  82 typedef JSObjectRef TTJSObjectRef;
  83 typedef unsigned int NSUInteger;
  84
  85 CF_IMPLICIT_BRIDGING_DISABLED
  86
  87 @interface I
  88 - (void*) ReturnsInnerPointer;
  89 - (int*)  AlreadyReturnsInnerPointer NS_RETURNS_INNER_POINTER;
  90 @end
  91
  92 @interface UIImage
  93 - (CGImageRef)CGImage;
  94 @end
  95
  96 @interface NSData
  97 - (void *)bytes;
  98 - (void **) ptr_bytes __attribute__((availability(macosx,unavailable)));
  99 @end
 100
 101 @interface NSMutableData
 102 - (void *)mutableBytes  __attribute__((deprecated)) __attribute__((unavailable));
 103 @end
 104
 105 @interface JS
 106 - (JSObjectRef)JSObject;
 107 - (TTJSObjectRef)JSObject1;
 108 - (JSObjectRef*)JSObject2;
 109 @end
 110
 111 // rdar://15044991
 112 typedef void *SecTrustRef;
 113
 114 @interface NSURLProtectionSpace
 115 @property (readonly) SecTrustRef serverTrust NS_AVAILABLE;
 116 - (void *) FOO NS_AVAILABLE;
 117 @property (readonly) void * mitTrust NS_AVAILABLE;
 118
 119 @property (readonly) void * mittiTrust;
 120
 121 @property (readonly) SecTrustRef XserverTrust;
 122
 123 - (SecTrustRef) FOO1 NS_AVAILABLE;
 124
 125 + (const NSURLProtectionSpace *)ProtectionSpace;
 126
 127 // pointer personality functions
 128 @property NSUInteger (*hashFunction)(const void *item, NSUInteger (*size)(const void *item));
 129 @end