• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1// RUN: %clang_cc1 -arcmt-check -verify -triple x86_64-apple-darwin10 -fobjc-gc-only %s
2// RUN: %clang_cc1 -arcmt-check -verify -triple x86_64-apple-darwin10 -fobjc-gc-only -x objective-c++ %s
3// DISABLE: mingw32
4
5#define CF_AUTOMATED_REFCOUNT_UNAVAILABLE __attribute__((unavailable("not available in automatic reference counting mode")))
6typedef unsigned NSUInteger;
7typedef const void * CFTypeRef;
8CFTypeRef CFMakeCollectable(CFTypeRef cf) CF_AUTOMATED_REFCOUNT_UNAVAILABLE; // expected-note {{unavailable}}
9void *__strong NSAllocateCollectable(NSUInteger size, NSUInteger options);
10
11void test1(CFTypeRef *cft) {
12  CFTypeRef c = CFMakeCollectable(cft); // expected-error {{CFMakeCollectable will leak the object that it receives in ARC}} \
13                // expected-error {{unavailable}}
14  NSAllocateCollectable(100, 0); // expected-error {{call returns pointer to GC managed memory; it will become unmanaged in ARC}}
15}
16
17@interface I1 {
18  __strong void *gcVar; // expected-error {{GC managed memory will become unmanaged in ARC}}
19}
20@end;
21