1*67e74705SXin Li// RUN: %clang_cc1 -fobjc-gc -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o - %s | FileCheck %s 2*67e74705SXin Li 3*67e74705SXin Linamespace test0 { 4*67e74705SXin Li extern id x; 5*67e74705SXin Li 6*67e74705SXin Li struct A { 7*67e74705SXin Li id x; 8*67e74705SXin Li A(); 9*67e74705SXin Li }; 10*67e74705SXin Li A::A() : x(test0::x) {} 11*67e74705SXin Li 12*67e74705SXin Li// CHECK-LABEL: define void @_ZN5test01AC2Ev( 13*67e74705SXin Li// CHECK: [[THIS:%.*]] = alloca [[TEST0:%.*]]*, align 8 14*67e74705SXin Li// CHECK-NEXT: store 15*67e74705SXin Li// CHECK-NEXT: [[T0:%.*]] = load [[TEST0]]*, [[TEST0]]** [[THIS]] 16*67e74705SXin Li// CHECK-NEXT: [[T1:%.*]] = getelementptr inbounds [[TEST0]], [[TEST0]]* [[T0]], i32 0, i32 0 17*67e74705SXin Li// CHECK-NEXT: [[T2:%.*]] = load i8*, i8** @_ZN5test01xE 18*67e74705SXin Li// CHECK-NEXT: call i8* @objc_assign_strongCast(i8* [[T2]], i8** [[T1]]) 19*67e74705SXin Li// CHECK-NEXT: ret void 20*67e74705SXin Li} 21