| // RUN: %clang_cc1 -triple x86_64-apple-macosx10.10 %s -emit-llvm -o - | FileCheck %s | |
| // CHECK: @llvm.used = | |
| // CHECK-SAME: @"\01-[X m]" | |
| // CHECK: define internal void @"\01-[X m]"( | |
| @interface X @end | |
| @implementation X | |
| -(void) m __attribute__((used)) {} | |
| @end |