17a38468eSRichard Smith// RUN: %clang_cc1 -triple x86_64-apple-macos10.15 -emit-llvm -fobjc-arc -o - %s | FileCheck %s 27a38468eSRichard Smith 37a38468eSRichard Smith@interface I 47a38468eSRichard Smith@end 57a38468eSRichard Smith 6*46b0d0eeSAaron BallmanI *i(void) { 77a38468eSRichard Smith static I *i = ((void *)0); 87a38468eSRichard Smith return i; 97a38468eSRichard Smith} 107a38468eSRichard Smith 117a38468eSRichard Smith// CHECK-NOT: __cxa_guard_acquire 127a38468eSRichard Smith// CHECK-NOT: __cxa_guard_release 13