File: builtin-amdgcn-fence-failure.cpp

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llvm-toolchain-15 1%3A15.0.6-4
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// REQUIRES: amdgpu-registered-target
// RUN: not %clang_cc1 %s -o - -S -triple=amdgcn-amd-amdhsa 2>&1 | FileCheck %s

void test_amdgcn_fence_failure() {

  // CHECK: error: Unsupported atomic synchronization scope
  __builtin_amdgcn_fence(__ATOMIC_SEQ_CST, "foobar");
}