1 // RUN: %clang_cc1 -triple nvptx64-unknown-unknown -fcuda-is-device \
2 // RUN: -fsyntax-only -verify %s
4 #include "Inputs/cuda.h"
6 // expected-no-diagnostics
7 __device__ void __threadfence_system() {
8 // This shouldn't produce an error, since __nvvm_membar_sys should be
9 // __device__ and thus callable from device code.