ObjCMT_MigrateAll = (ObjCMT_Literals | ObjCMT_Subscripting |
ObjCMT_ReadonlyProperty | ObjCMT_ReadwriteProperty |
ObjCMT_Annotation | ObjCMT_Instancetype |
- ObjCMT_NsMacros | ObjCMT_ProtocolConformance |
- ObjCMT_ReturnsInnerPointerProperty)
+ ObjCMT_NsMacros | ObjCMT_ProtocolConformance)
};
unsigned ObjCMTAction;
ObjCMethodDecl *Method = (*M);
if (Method->isDeprecated())
continue;
- migrateProperty(Ctx, D, Method);
- if (ASTMigrateActions & FrontendOptions::ObjCMT_Annotation)
+ bool PropertyInferred = migrateProperty(Ctx, D, Method);
+ // If a property is inferred, do not attempt to attach NS_RETURNS_INNER_POINTER to
+ // the getter method as it ends up on the property itself which we don't want
+ // to do unless -objcmt-returns-innerpointer-property option is on.
+ if (!PropertyInferred ||
+ (ASTMigrateActions & FrontendOptions::ObjCMT_ReturnsInnerPointerProperty))
migrateNsReturnsInnerPointer(Ctx, Method);
}
if (!(ASTMigrateActions & FrontendOptions::ObjCMT_ReturnsInnerPointerProperty))
--- /dev/null
+// RUN: rm -rf %t
+// RUN: %clang_cc1 -objcmt-migrate-all -mt-migrate-directory %t %s -x objective-c -fobjc-runtime-has-weak -fobjc-arc -triple x86_64-apple-darwin11
+// RUN: c-arcmt-test -mt-migrate-directory %t | arcmt-test -verify-transformed-files %s.result
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -x objective-c -fobjc-runtime-has-weak -fobjc-arc %s.result
+// rdar://15396636
+
+#ifndef NS_RETURNS_INNER_POINTER // defined in iOS 6 for sure
+#define NS_RETURNS_INNER_POINTER __attribute__((objc_returns_inner_pointer))
+#endif
+
+#define CF_IMPLICIT_BRIDGING_ENABLED _Pragma("clang arc_cf_code_audited begin")
+
+#define CF_IMPLICIT_BRIDGING_DISABLED _Pragma("clang arc_cf_code_audited end")
+
+#if __has_feature(attribute_ns_returns_retained)
+#define NS_RETURNS_RETAINED __attribute__((ns_returns_retained))
+#endif
+#if __has_feature(attribute_cf_returns_retained)
+#define CF_RETURNS_RETAINED __attribute__((cf_returns_retained))
+#endif
+#if __has_feature(attribute_ns_returns_not_retained)
+#define NS_RETURNS_NOT_RETAINED __attribute__((ns_returns_not_retained))
+#endif
+#if __has_feature(attribute_cf_returns_not_retained)
+#define CF_RETURNS_NOT_RETAINED __attribute__((cf_returns_not_retained))
+#endif
+#if __has_feature(attribute_ns_consumes_self)
+#define NS_CONSUMES_SELF __attribute__((ns_consumes_self))
+#endif
+#if __has_feature(attribute_ns_consumed)
+#define NS_CONSUMED __attribute__((ns_consumed))
+#endif
+#if __has_feature(attribute_cf_consumed)
+#define CF_CONSUMED __attribute__((cf_consumed))
+#endif
+#if __has_attribute(ns_returns_autoreleased)
+#define NS_RETURNS_AUTORELEASED __attribute__((ns_returns_autoreleased))
+#endif
+
+#define NS_AVAILABLE __attribute__((availability(macosx,introduced=10.0)))
+
+CF_IMPLICIT_BRIDGING_ENABLED
+
+typedef unsigned long CFTypeID;
+typedef unsigned long CFOptionFlags;
+typedef unsigned long CFHashCode;
+
+typedef signed long CFIndex; /*AnyObj*/
+typedef const struct __CFArray * CFArrayRef;
+typedef struct {
+ CFIndex location;
+ CFIndex length;
+} CFRange;
+
+typedef void (*CFArrayApplierFunction)(const void *value, void *context);
+
+typedef enum CFComparisonResult : CFIndex CFComparisonResult; enum CFComparisonResult : CFIndex {
+ kCFCompareLessThan = -1L,
+ kCFCompareEqualTo = 0,
+ kCFCompareGreaterThan = 1
+};
+
+
+typedef CFComparisonResult (*CFComparatorFunction)(const void *val1, const void *val2, void *context);
+
+typedef struct __CFArray * CFMutableArrayRef;
+
+typedef const struct __CFAttributedString *CFAttributedStringRef;
+typedef struct __CFAttributedString *CFMutableAttributedStringRef;
+
+typedef const struct __CFAllocator * CFAllocatorRef;
+
+typedef const struct __CFString * CFStringRef;
+typedef struct __CFString * CFMutableStringRef;
+
+typedef const struct __CFDictionary * CFDictionaryRef;
+typedef struct __CFDictionary * CFMutableDictionaryRef;
+
+typedef struct CGImage *CGImageRef;
+
+typedef struct OpaqueJSValue* JSObjectRef;
+
+typedef JSObjectRef TTJSObjectRef;
+typedef unsigned int NSUInteger;
+
+CF_IMPLICIT_BRIDGING_DISABLED
+
+@interface I
+- (void*) ReturnsInnerPointer;
+- (int*) AlreadyReturnsInnerPointer NS_RETURNS_INNER_POINTER;
+@end
+
+@interface UIImage
+- (CGImageRef)CGImage;
+@end
+
+@interface NSData
+- (void *)bytes;
+- (void **) ptr_bytes __attribute__((availability(macosx,unavailable)));
+@end
+
+@interface NSMutableData
+- (void *)mutableBytes __attribute__((deprecated)) __attribute__((unavailable));
+@end
+
+@interface JS
+- (JSObjectRef)JSObject;
+- (TTJSObjectRef)JSObject1;
+- (JSObjectRef*)JSObject2;
+@end
+
+// rdar://15044991
+typedef void *SecTrustRef;
+
+@interface NSURLProtectionSpace
+@property (readonly) SecTrustRef serverTrust NS_AVAILABLE;
+- (void *) FOO NS_AVAILABLE;
+@property (readonly) void * mitTrust NS_AVAILABLE;
+
+@property (readonly) void * mittiTrust;
+
+@property (readonly) SecTrustRef XserverTrust;
+
+- (SecTrustRef) FOO1 NS_AVAILABLE;
+
++ (const NSURLProtectionSpace *)ProtectionSpace;
+
+// pointer personality functions
+@property NSUInteger (*hashFunction)(const void *item, NSUInteger (*size)(const void *item));
+@end
+
+@interface MustNotMigrateToInnerPointer
+- (void*) nono;
+- (void) setNono : (void*) val;
+@end
--- /dev/null
+// RUN: rm -rf %t
+// RUN: %clang_cc1 -objcmt-migrate-all -mt-migrate-directory %t %s -x objective-c -fobjc-runtime-has-weak -fobjc-arc -triple x86_64-apple-darwin11
+// RUN: c-arcmt-test -mt-migrate-directory %t | arcmt-test -verify-transformed-files %s.result
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -x objective-c -fobjc-runtime-has-weak -fobjc-arc %s.result
+// rdar://15396636
+
+#ifndef NS_RETURNS_INNER_POINTER // defined in iOS 6 for sure
+#define NS_RETURNS_INNER_POINTER __attribute__((objc_returns_inner_pointer))
+#endif
+
+#define CF_IMPLICIT_BRIDGING_ENABLED _Pragma("clang arc_cf_code_audited begin")
+
+#define CF_IMPLICIT_BRIDGING_DISABLED _Pragma("clang arc_cf_code_audited end")
+
+#if __has_feature(attribute_ns_returns_retained)
+#define NS_RETURNS_RETAINED __attribute__((ns_returns_retained))
+#endif
+#if __has_feature(attribute_cf_returns_retained)
+#define CF_RETURNS_RETAINED __attribute__((cf_returns_retained))
+#endif
+#if __has_feature(attribute_ns_returns_not_retained)
+#define NS_RETURNS_NOT_RETAINED __attribute__((ns_returns_not_retained))
+#endif
+#if __has_feature(attribute_cf_returns_not_retained)
+#define CF_RETURNS_NOT_RETAINED __attribute__((cf_returns_not_retained))
+#endif
+#if __has_feature(attribute_ns_consumes_self)
+#define NS_CONSUMES_SELF __attribute__((ns_consumes_self))
+#endif
+#if __has_feature(attribute_ns_consumed)
+#define NS_CONSUMED __attribute__((ns_consumed))
+#endif
+#if __has_feature(attribute_cf_consumed)
+#define CF_CONSUMED __attribute__((cf_consumed))
+#endif
+#if __has_attribute(ns_returns_autoreleased)
+#define NS_RETURNS_AUTORELEASED __attribute__((ns_returns_autoreleased))
+#endif
+
+#define NS_AVAILABLE __attribute__((availability(macosx,introduced=10.0)))
+
+CF_IMPLICIT_BRIDGING_ENABLED
+
+typedef unsigned long CFTypeID;
+typedef unsigned long CFOptionFlags;
+typedef unsigned long CFHashCode;
+
+typedef signed long CFIndex; /*AnyObj*/
+typedef const struct __CFArray * CFArrayRef;
+typedef struct {
+ CFIndex location;
+ CFIndex length;
+} CFRange;
+
+typedef void (*CFArrayApplierFunction)(const void *value, void *context);
+
+typedef enum CFComparisonResult : CFIndex CFComparisonResult; enum CFComparisonResult : CFIndex {
+ kCFCompareLessThan = -1L,
+ kCFCompareEqualTo = 0,
+ kCFCompareGreaterThan = 1
+};
+
+
+typedef CFComparisonResult (*CFComparatorFunction)(const void *val1, const void *val2, void *context);
+
+typedef struct __CFArray * CFMutableArrayRef;
+
+typedef const struct __CFAttributedString *CFAttributedStringRef;
+typedef struct __CFAttributedString *CFMutableAttributedStringRef;
+
+typedef const struct __CFAllocator * CFAllocatorRef;
+
+typedef const struct __CFString * CFStringRef;
+typedef struct __CFString * CFMutableStringRef;
+
+typedef const struct __CFDictionary * CFDictionaryRef;
+typedef struct __CFDictionary * CFMutableDictionaryRef;
+
+typedef struct CGImage *CGImageRef;
+
+typedef struct OpaqueJSValue* JSObjectRef;
+
+typedef JSObjectRef TTJSObjectRef;
+typedef unsigned int NSUInteger;
+
+CF_IMPLICIT_BRIDGING_DISABLED
+
+@interface I
+@property (nonatomic, readonly) void *ReturnsInnerPointer;
+@property (nonatomic, readonly) int *AlreadyReturnsInnerPointer NS_RETURNS_INNER_POINTER;
+@end
+
+@interface UIImage
+@property (nonatomic, readonly) CGImageRef CGImage CF_RETURNS_NOT_RETAINED;
+@end
+
+@interface NSData
+@property (nonatomic, readonly) void *bytes;
+@property (nonatomic, readonly) void **ptr_bytes __attribute__((availability(macosx,unavailable)));
+@end
+
+@interface NSMutableData
+@property (nonatomic, readonly) void *mutableBytes __attribute__((deprecated)) __attribute__((unavailable));
+@end
+
+@interface JS
+@property (nonatomic, readonly) JSObjectRef JSObject;
+@property (nonatomic, readonly) TTJSObjectRef JSObject1;
+@property (nonatomic, readonly) JSObjectRef *JSObject2;
+@end
+
+// rdar://15044991
+typedef void *SecTrustRef;
+
+@interface NSURLProtectionSpace
+@property (readonly) SecTrustRef serverTrust NS_AVAILABLE;
+@property (nonatomic, readonly) void *FOO NS_AVAILABLE;
+@property (readonly) void * mitTrust NS_AVAILABLE;
+
+@property (readonly) void * mittiTrust;
+
+@property (readonly) SecTrustRef XserverTrust;
+
+@property (nonatomic, readonly) SecTrustRef FOO1 NS_AVAILABLE;
+
++ (const NSURLProtectionSpace *)ProtectionSpace;
+
+// pointer personality functions
+@property NSUInteger (*hashFunction)(const void *item, NSUInteger (*size)(const void *item));
+@end
+
+@interface MustNotMigrateToInnerPointer
+@property (nonatomic) void *nono;
+@end