llvm-project/clang/test/Sema/builtin-amdgcn-atomic-inc-dec-failure.cpp

// REQUIRES: amdgpu-registered-target
// RUN: %clang_cc1 %s -x hip -fcuda-is-device -o - \
// RUN:   -triple=amdgcn-amd-amdhsa -fsyntax-only \
// RUN:   -verify=dev
// RUN: %clang_cc1 %s -x hip -triple x86_64 -o - \
// RUN:   -aux-triple amdgcn-amd-amdhsa -fsyntax-only \
// RUN:   -verify=host

// dev-no-diagnostics

void test_host() {
  __UINT32_TYPE__ val32;
  __UINT64_TYPE__ val64;

  // host-error@+1 {{reference to __device__ function '__builtin_amdgcn_atomic_inc32' in __host__ function}}
  val32 = __builtin_amdgcn_atomic_inc32(&val32, val32, __ATOMIC_SEQ_CST, "");

  // host-error@+1 {{reference to __device__ function '__builtin_amdgcn_atomic_inc64' in __host__ function}}
  val64 = __builtin_amdgcn_atomic_inc64(&val64, val64, __ATOMIC_SEQ_CST, "");

  // host-error@+1 {{reference to __device__ function '__builtin_amdgcn_atomic_dec32' in __host__ function}}
  val32 = __builtin_amdgcn_atomic_dec32(&val32, val32, __ATOMIC_SEQ_CST, "");

  // host-error@+1 {{reference to __device__ function '__builtin_amdgcn_atomic_dec64' in __host__ function}}
  val64 = __builtin_amdgcn_atomic_dec64(&val64, val64, __ATOMIC_SEQ_CST, "");
}