| 1 | // RUN: %clang_cc1 -triple x86_64-apple-macosx10.6 -fsyntax-only -fobjc-runtime-has-weak -fobjc-arc -x objective-c %s.result |
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| 2 | // RUN: arcmt-test --args -triple x86_64-apple-macosx10.6 -fsyntax-only -fobjc-gc-only -x objective-c %s > %t |
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| 3 | // RUN: diff %t %s.result |
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| 4 | // RUN: arcmt-test --args -triple x86_64-apple-macosx10.6 -fsyntax-only -fobjc-gc-only -x objective-c++ %s > %t |
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| 5 | // RUN: diff %t %s.result |
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| 6 | |
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| 7 | // MRC __weak broke this test somehow. |
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| 8 | // XFAIL: * |
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| 9 | |
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| 10 | #include "Common.h" |
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| 11 | #include "GC.h" |
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| 12 | |
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| 13 | void test1(CFTypeRef *cft) { |
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| 14 | id x = NSMakeCollectable(cft); |
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| 15 | } |
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| 16 | |
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| 17 | @interface I1 |
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| 18 | @end |
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| 19 | |
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| 20 | @implementation I1 |
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| 21 | -(void)dealloc { |
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| 22 | // dealloc |
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| 23 | test1(0); |
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| 24 | } |
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| 25 | |
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| 26 | -(void)finalize { |
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| 27 | // finalize |
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| 28 | test1(0); |
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| 29 | } |
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| 30 | @end |
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| 31 | |
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| 32 | @interface I2 |
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| 33 | @property (retain) id prop; |
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| 34 | @end |
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| 35 | |
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| 36 | @implementation I2 |
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| 37 | @synthesize prop; |
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| 38 | |
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| 39 | -(void)finalize { |
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| 40 | self.prop = 0; |
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| 41 | // finalize |
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| 42 | test1(0); |
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| 43 | } |
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| 44 | @end |
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| 45 | |
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| 46 | __attribute__((objc_arc_weak_reference_unavailable)) |
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| 47 | @interface QQ { |
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| 48 | __weak id s; |
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| 49 | __weak QQ *q; |
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| 50 | } |
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| 51 | @end |
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| 52 | |
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| 53 | @interface I3 |
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| 54 | @property (assign) I3 *__weak pw1, *__weak pw2; |
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| 55 | @property (assign) I3 *__strong ps; |
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| 56 | @property (assign) I3 * pds; |
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| 57 | @end |
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| 58 | |
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| 59 | @interface I4Impl { |
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| 60 | I4Impl *pds2; |
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| 61 | } |
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| 62 | @property (assign) I4Impl *__weak pw1, *__weak pw2; |
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| 63 | @property (assign) I4Impl *__strong ps; |
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| 64 | @property (assign) I4Impl * pds; |
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| 65 | @property (assign) I4Impl * pds2; |
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| 66 | @end |
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| 67 | |
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| 68 | @implementation I4Impl |
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| 69 | @synthesize pw1, pw2, ps, pds, pds2; |
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| 70 | |
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| 71 | -(void)test1:(CFTypeRef *)cft { |
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| 72 | id x = NSMakeCollectable(cft); |
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| 73 | } |
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| 74 | @end |
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| 75 | |
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| 76 | @interface I5 { |
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| 77 | __weak id prop; |
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| 78 | } |
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| 79 | @property (readonly) __weak id prop; |
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| 80 | @end |
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| 81 | |
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