1*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -fobjc-gc -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o - %s | FileCheck %s 2*f4a2713aSLionel Sambuc 3*f4a2713aSLionel Sambucnamespace test0 { 4*f4a2713aSLionel Sambuc extern id x; 5*f4a2713aSLionel Sambuc 6*f4a2713aSLionel Sambuc struct A { 7*f4a2713aSLionel Sambuc id x; 8*f4a2713aSLionel Sambuc A(); 9*f4a2713aSLionel Sambuc }; 10*f4a2713aSLionel Sambuc A::A() : x(test0::x) {} 11*f4a2713aSLionel Sambuc 12*f4a2713aSLionel Sambuc// CHECK-LABEL: define void @_ZN5test01AC2Ev( 13*f4a2713aSLionel Sambuc// CHECK: [[THIS:%.*]] = alloca [[TEST0:%.*]]*, align 8 14*f4a2713aSLionel Sambuc// CHECK-NEXT: store 15*f4a2713aSLionel Sambuc// CHECK-NEXT: [[T0:%.*]] = load [[TEST0]]** [[THIS]] 16*f4a2713aSLionel Sambuc// CHECK-NEXT: [[T1:%.*]] = getelementptr inbounds [[TEST0]]* [[T0]], i32 0, i32 0 17*f4a2713aSLionel Sambuc// CHECK-NEXT: [[T2:%.*]] = load i8** @_ZN5test01xE 18*f4a2713aSLionel Sambuc// CHECK-NEXT: call i8* @objc_assign_strongCast(i8* [[T2]], i8** [[T1]]) 19*f4a2713aSLionel Sambuc// CHECK-NEXT: ret void 20*f4a2713aSLionel Sambuc} 21