| // RUN: %clang_cc1 -triple x86_64-apple-macosx10.6 -fsyntax-only -fobjc-runtime-has-weak -fobjc-arc -x objective-c %s.result |
| // RUN: arcmt-test --args -triple x86_64-apple-macosx10.6 -fsyntax-only -fobjc-gc-only -x objective-c %s > %t |
| // RUN: diff %t %s.result |
| // RUN: arcmt-test --args -triple x86_64-apple-macosx10.6 -fsyntax-only -fobjc-gc-only -x objective-c++ %s > %t |
| // RUN: diff %t %s.result |
| // DISABLE: mingw32 |
| |
| #include "Common.h" |
| #include "GC.h" |
| |
| void test1(CFTypeRef *cft) { |
| id x = CFBridgingRelease(cft); |
| } |
| |
| @interface I1 |
| @end |
| |
| @implementation I1 |
| -(void)dealloc { |
| // dealloc |
| test1(0); |
| } |
| |
| @end |
| |
| @interface I2 |
| @property (strong) id prop; |
| @end |
| |
| @implementation I2 |
| @synthesize prop; |
| |
| -(void)dealloc { |
| // finalize |
| test1(0); |
| } |
| @end |
| |
| __attribute__((objc_arc_weak_reference_unavailable)) |
| @interface QQ { |
| __unsafe_unretained id s; |
| __unsafe_unretained QQ *q; |
| } |
| @end |
| |
| @interface I3 |
| @property (unsafe_unretained) I3 * pw1, * pw2; |
| @property (strong) I3 * ps; |
| @property (assign) I3 * pds; |
| @end |
| |
| @interface I4Impl { |
| I4Impl *__strong pds2; |
| } |
| @property (unsafe_unretained) I4Impl * pw1, * pw2; |
| @property (strong) I4Impl * ps; |
| @property (strong) I4Impl * pds; |
| @property (strong) I4Impl * pds2; |
| @end |
| |
| @implementation I4Impl |
| @synthesize pw1, pw2, ps, pds, pds2; |
| |
| -(void)test1:(CFTypeRef *)cft { |
| id x = CFBridgingRelease(cft); |
| } |
| @end |
| |
| @interface I5 { |
| __unsafe_unretained id prop; |
| } |
| @property (unsafe_unretained, readonly) id prop; |
| @end |