1*67e74705SXin Li// RUN: %clang_cc1 -triple x86_64-apple-macosx10.6 -fsyntax-only -fobjc-runtime-has-weak -fobjc-arc -x objective-c %s.result 2*67e74705SXin Li// RUN: arcmt-test --args -triple x86_64-apple-macosx10.6 -fsyntax-only -fobjc-gc-only -x objective-c %s > %t 3*67e74705SXin Li// RUN: diff %t %s.result 4*67e74705SXin Li// RUN: arcmt-test --args -triple x86_64-apple-macosx10.6 -fsyntax-only -fobjc-gc-only -x objective-c++ %s > %t 5*67e74705SXin Li// RUN: diff %t %s.result 6*67e74705SXin Li 7*67e74705SXin Li// MRC __weak broke this test somehow. 8*67e74705SXin Li// XFAIL: * 9*67e74705SXin Li 10*67e74705SXin Li#include "Common.h" 11*67e74705SXin Li#include "GC.h" 12*67e74705SXin Li 13*67e74705SXin Livoid test1(CFTypeRef *cft) { 14*67e74705SXin Li id x = NSMakeCollectable(cft); 15*67e74705SXin Li} 16*67e74705SXin Li 17*67e74705SXin Li@interface I1 18*67e74705SXin Li@end 19*67e74705SXin Li 20*67e74705SXin Li@implementation I1 21*67e74705SXin Li-(void)dealloc { 22*67e74705SXin Li // dealloc 23*67e74705SXin Li test1(0); 24*67e74705SXin Li} 25*67e74705SXin Li 26*67e74705SXin Li-(void)finalize { 27*67e74705SXin Li // finalize 28*67e74705SXin Li test1(0); 29*67e74705SXin Li} 30*67e74705SXin Li@end 31*67e74705SXin Li 32*67e74705SXin Li@interface I2 33*67e74705SXin Li@property (retain) id prop; 34*67e74705SXin Li@end 35*67e74705SXin Li 36*67e74705SXin Li@implementation I2 37*67e74705SXin Li@synthesize prop; 38*67e74705SXin Li 39*67e74705SXin Li-(void)finalize { 40*67e74705SXin Li self.prop = 0; 41*67e74705SXin Li // finalize 42*67e74705SXin Li test1(0); 43*67e74705SXin Li} 44*67e74705SXin Li@end 45*67e74705SXin Li 46*67e74705SXin Li__attribute__((objc_arc_weak_reference_unavailable)) 47*67e74705SXin Li@interface QQ { 48*67e74705SXin Li __weak id s; 49*67e74705SXin Li __weak QQ *q; 50*67e74705SXin Li} 51*67e74705SXin Li@end 52*67e74705SXin Li 53*67e74705SXin Li@interface I3 54*67e74705SXin Li@property (assign) I3 *__weak pw1, *__weak pw2; 55*67e74705SXin Li@property (assign) I3 *__strong ps; 56*67e74705SXin Li@property (assign) I3 * pds; 57*67e74705SXin Li@end 58*67e74705SXin Li 59*67e74705SXin Li@interface I4Impl { 60*67e74705SXin Li I4Impl *pds2; 61*67e74705SXin Li} 62*67e74705SXin Li@property (assign) I4Impl *__weak pw1, *__weak pw2; 63*67e74705SXin Li@property (assign) I4Impl *__strong ps; 64*67e74705SXin Li@property (assign) I4Impl * pds; 65*67e74705SXin Li@property (assign) I4Impl * pds2; 66*67e74705SXin Li@end 67*67e74705SXin Li 68*67e74705SXin Li@implementation I4Impl 69*67e74705SXin Li@synthesize pw1, pw2, ps, pds, pds2; 70*67e74705SXin Li 71*67e74705SXin Li-(void)test1:(CFTypeRef *)cft { 72*67e74705SXin Li id x = NSMakeCollectable(cft); 73*67e74705SXin Li} 74*67e74705SXin Li@end 75*67e74705SXin Li 76*67e74705SXin Li@interface I5 { 77*67e74705SXin Li __weak id prop; 78*67e74705SXin Li} 79*67e74705SXin Li@property (readonly) __weak id prop; 80*67e74705SXin Li@end 81