1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -o - %s | FileCheck %s |
2 | // rdar://10139365 |
3 | |
4 | @interface Test58 |
5 | - (char* &) interior __attribute__((objc_returns_inner_pointer)); |
6 | - (int&)reference_to_interior_int __attribute__((objc_returns_inner_pointer)); |
7 | @end |
8 | |
9 | void foo() { |
10 | Test58 *ptr; |
11 | char *c = [(ptr) interior]; |
12 | |
13 | int i = [(ptr) reference_to_interior_int]; |
14 | } |
15 | |
16 | // CHECK: [[T0:%.*]] = load {{%.*}} {{%.*}}, align 8 |
17 | // CHECK: [[T1:%.*]] = bitcast {{%.*}} [[T0]] to i8* |
18 | // call i8* @llvm.objc.retainAutorelease(i8* [[T1]]) nounwind |
19 | // CHECK: [[T2:%.*]] = load {{%.*}} {{%.*}}, align 8 |
20 | // CHECK: [[T3:%.*]] = bitcast {{%.*}} [[T2]] to i8* |
21 | // call i8* @llvm.objc.retainAutorelease(i8* [[T3]]) nounwind |
22 | |
23 | |