| // RUN: %clang_cc1 -emit-llvm -triple x86_64-apple-darwin -fobjc-runtime=macosx-fragile-10.5 %s -o - | FileCheck %s | |
| // CHECK: _unnamed_cfstring_ | |
| @class NSString; | |
| @interface A | |
| - (void)bork:(NSString*)msg; | |
| @end | |
| void func(A *a) { | |
| [a bork:@"Hello world!"]; | |
| } |