| 1 | // RUN: %clang_cc1 -arcmt-check -verify -triple x86_64-apple-darwin10 -fobjc-gc-only %s |
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| 2 | // RUN: %clang_cc1 -arcmt-check -verify -triple x86_64-apple-darwin10 -fobjc-gc-only -x objective-c++ %s |
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| 3 | |
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| 4 | #define CF_AUTOMATED_REFCOUNT_UNAVAILABLE __attribute__((unavailable("not available in automatic reference counting mode"))) |
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| 5 | typedef unsigned NSUInteger; |
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| 6 | typedef const void * CFTypeRef; |
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| 7 | CFTypeRef CFMakeCollectable(CFTypeRef cf) CF_AUTOMATED_REFCOUNT_UNAVAILABLE; // expected-note {{unavailable}} |
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| 8 | void *__strong NSAllocateCollectable(NSUInteger size, NSUInteger options); |
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| 9 | |
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| 10 | void test1(CFTypeRef *cft) { |
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| 11 | CFTypeRef c = CFMakeCollectable(cft); // expected-error {{CFMakeCollectable will leak the object that it receives in ARC}} \ |
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| 12 | // expected-error {{unavailable}} |
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| 13 | NSAllocateCollectable(100, 0); // expected-error {{call returns pointer to GC managed memory; it will become unmanaged in ARC}} |
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| 14 | } |
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| 15 | |
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| 16 | @interface I1 { |
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| 17 | __strong void *gcVar; // expected-error {{GC managed memory will become unmanaged in ARC}} |
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| 18 | } |
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| 19 | @end; |
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| 20 | |
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