xref: /aosp_15_r20/external/clang/test/CodeGenCXX/block-byref-cxx-objc.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 %s -emit-llvm -triple %itanium_abi_triple -o - -fblocks | FileCheck %s
2*67e74705SXin Li // rdar://8594790
3*67e74705SXin Li 
4*67e74705SXin Li struct A {
5*67e74705SXin Li 	int x;
6*67e74705SXin Li 	A(const A &);
7*67e74705SXin Li 	A();
8*67e74705SXin Li 	~A();
9*67e74705SXin Li };
10*67e74705SXin Li 
main()11*67e74705SXin Li int main()
12*67e74705SXin Li {
13*67e74705SXin Li 	__block A BYREF_VAR;
14*67e74705SXin Li         ^{ BYREF_VAR.x = 1234; };
15*67e74705SXin Li 	return 0;
16*67e74705SXin Li }
17*67e74705SXin Li 
18*67e74705SXin Li // CHECK-LABEL: define internal void @__Block_byref_object_copy_
19*67e74705SXin Li // CHECK: call {{.*}} @_ZN1AC1ERKS_
20*67e74705SXin Li // CHECK-LABEL: define internal void @__Block_byref_object_dispose_
21*67e74705SXin Li // CHECK: call {{.*}} @_ZN1AD1Ev
22*67e74705SXin Li // CHECK-LABEL: define internal void @__copy_helper_block_
23*67e74705SXin Li // CHECK: call {{.*}}void @_Block_object_assign
24*67e74705SXin Li // CHECK-LABEL: define internal void @__destroy_helper_block_
25*67e74705SXin Li // CHECK: call {{.*}}void @_Block_object_dispose
26*67e74705SXin Li 
27*67e74705SXin Li // rdar://problem/11135650
28*67e74705SXin Li namespace test1 {
29*67e74705SXin Li   struct A { int x; A(); ~A(); };
30*67e74705SXin Li 
test()31*67e74705SXin Li   void test() {
32*67e74705SXin Li     return;
33*67e74705SXin Li     __block A a;
34*67e74705SXin Li   }
35*67e74705SXin Li }
36