xref: /aosp_15_r20/external/clang/test/CodeGenObjC/objc2-weak-block-call.m (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li// RUN: %clang_cc1 -fblocks -fobjc-gc -triple x86_64-apple-darwin -fobjc-runtime=macosx-fragile-10.5 -emit-llvm %s -o - | FileCheck -check-prefix CHECK-LP64 %s
2*67e74705SXin Li// RUN: %clang_cc1 -fblocks -fobjc-gc -triple i386-apple-darwin -fobjc-runtime=macosx-fragile-10.5 -emit-llvm %s -o - | FileCheck -check-prefix CHECK-LP32 %s
3*67e74705SXin Li
4*67e74705SXin Li@interface MyView
5*67e74705SXin Li- (void)MyView_sharedInit;
6*67e74705SXin Li@end
7*67e74705SXin Li
8*67e74705SXin Livoid foo(MyView *(^obj)(void)) ;
9*67e74705SXin Li
10*67e74705SXin Li@implementation MyView
11*67e74705SXin Li- (void)MyView_sharedInit {
12*67e74705SXin Li
13*67e74705SXin Li    __block __weak MyView *weakSelf = self;
14*67e74705SXin Li    foo(
15*67e74705SXin Li    ^{
16*67e74705SXin Li	return weakSelf;
17*67e74705SXin Li    });
18*67e74705SXin Li
19*67e74705SXin Li}
20*67e74705SXin Li@end
21*67e74705SXin Li
22*67e74705SXin Li// CHECK-LP64: call i8* @objc_read_weak
23*67e74705SXin Li// CHECK-LP32: call i8* @objc_read_weak
24*67e74705SXin Li
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