| // RUN: %clang_cc1 -triple x86_64-apple-macosx10.14.0 %s -emit-llvm -o - | FileCheck %s | |
| // rdar://45077269 | |
| extern void OBJC_CLASS_$_f; | |
| Class c = (Class)&OBJC_CLASS_$_f; | |
| @implementation f @end | |
| // Check that we override the initializer for c, and that OBJC_CLASS_$_f gets | |
| // the right definition. | |
| // CHECK: @c ={{.*}} global ptr @"OBJC_CLASS_$_f" | |
| // CHECK: @"OBJC_CLASS_$_f" ={{.*}} global %struct._class_t |