1 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.7 -fsyntax-only -fobjc-runtime-has-weak -fobjc-arc -x objective-c %s.result 2 // RUN: arcmt-test --args -triple x86_64-apple-macosx10.7 -fsyntax-only -fobjc-gc-only -no-finalize-removal -x objective-c %s > %t 3 // RUN: diff %t %s.result 4 // RUN: arcmt-test --args -triple x86_64-apple-macosx10.7 -fsyntax-only -fobjc-gc-only -no-finalize-removal -x objective-c++ %s > %t 5 // RUN: diff %t %s.result 6 // DISABLE: mingw32 7 8 #include "Common.h" 9 #include "GC.h" 10 11 void test1(CFTypeRef *cft) { 12 id x = CFBridgingRelease(cft); 13 } 14 15 @interface I1 16 @end 17 18 @implementation I1 19 -(void)dealloc { 20 // dealloc 21 test1(0); 22 } 23 24 #if !__has_feature(objc_arc) 25 -(void)finalize { 26 // finalize 27 test1(0); 28 } 29 #endif 30 @end 31 32 @interface I2 33 @property (strong) id prop; 34 @end 35 36 @implementation I2 37 @synthesize prop; 38 39 #if !__has_feature(objc_arc) 40 -(void)finalize { 41 self.prop = 0; 42 // finalize 43 test1(0); 44 } 45 #endif 46 -(void)dealloc { 47 // finalize 48 test1(0); 49 } 50 @end 51 52 __attribute__((objc_arc_weak_reference_unavailable)) 53 @interface QQ { 54 __weak id s; 55 __unsafe_unretained QQ *q; 56 } 57 @end 58 59 @interface I3 60 @property (weak) I3 * pw1, * pw2; 61 @property (strong) I3 * ps; 62 @property (assign) I3 * pds; 63 @end 64 65 @interface I4Impl { 66 I4Impl *__strong pds2; 67 I4Impl *pds3; 68 __weak I4Impl *pw3; 69 __weak I4Impl *pw4; 70 } 71 @property (weak) I4Impl * pw1, * pw2; 72 @property (strong) I4Impl * ps; 73 @property (strong) I4Impl * pds; 74 @property (strong) I4Impl * pds2; 75 @property (readwrite) I4Impl * pds3; 76 @property (readonly) I4Impl * pds4; 77 @property (weak, readonly) I4Impl *pw3; 78 @property (weak) I4Impl *pw4; 79 @end 80 81 @implementation I4Impl 82 @synthesize pw1, pw2, pw3, pw4, ps, pds, pds2, pds3, pds4; 83 84 -(void)test1:(CFTypeRef *)cft { 85 id x = CFBridgingRelease(cft); 86 } 87 @end 88 89 // rdar://10532449 90 @interface rdar10532449 91 @property (strong) id assign_prop; 92 @property (strong, readonly) id strong_readonly_prop; 93 @property (weak) id weak_prop; 94 @end 95 96 @implementation rdar10532449 97 @synthesize assign_prop, strong_readonly_prop, weak_prop; 98 @end 99
