1 // REQUIRES: amdgpu-registered-target
2 // RUN: not %clang_cc1 %s -o - -S -triple=amdgcn-amd-amdhsa 2>&1 | FileCheck %s
3 
test_amdgcn_fence_failure()4 void test_amdgcn_fence_failure() {
5 
6   // CHECK: error: Unsupported atomic synchronization scope
7   __builtin_amdgcn_fence(__ATOMIC_SEQ_CST, "foobar");
8 }
9