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 Liint 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