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