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