| // RUN: %clang_cc1 -fobjc-gc -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o - %s | FileCheck %s |
| |
| namespace test0 { |
| extern id x; |
| |
| struct A { |
| id x; |
| A(); |
| }; |
| A::A() : x(test0::x) {} |
| |
| // CHECK-LABEL: define void @_ZN5test01AC2Ev( |
| // CHECK: [[THIS:%.*]] = alloca [[TEST0:%.*]]*, align 8 |
| // CHECK-NEXT: store |
| // CHECK-NEXT: [[T0:%.*]] = load [[TEST0]]** [[THIS]] |
| // CHECK-NEXT: [[T1:%.*]] = getelementptr inbounds [[TEST0]]* [[T0]], i32 0, i32 0 |
| // CHECK-NEXT: [[T2:%.*]] = load i8** @_ZN5test01xE |
| // CHECK-NEXT: call i8* @objc_assign_strongCast(i8* [[T2]], i8** [[T1]]) |
| // CHECK-NEXT: ret void |
| } |