// RUN: %clang_cc1 -fcuda-is-device -verify=nordc %s
// RUN: %clang_cc1 -fcuda-is-device -fgpu-rdc -verify=rdc %s
// RUN: %clang_cc1 -x hip -fcuda-is-device -verify=hip %s

// rdc-no-diagnostics

#include "Inputs/cuda.h"

__global__ void g2(int x) {}

__global__ void g1(void) {
  g2<<<1, 1>>>(42);
  // nordc-error@-1 {{kernel launch from __device__ or __global__ function requires relocatable device code (i.e. requires -fgpu-rdc)}}
  // hip-error@-2 {{device-side kernel call/launch is not supported}}
}

namespace template_if_constexpr {
  template<bool B>
  __host__ __device__ void fn() {
    if constexpr (B)
      g2<<<1, 1>>>(42);
    // hip-error@-1 {{device-side kernel call/launch is not supported}}
  }

  void call() {
    fn<false>();
    fn<true>();
    // nordc-error@-7 {{kernel launch from __device__ or __global__ function requires relocatable device code (i.e. requires -fgpu-rdc)}}
    // nordc-note@-2 {{in instantiation of function template specialization 'template_if_constexpr::fn<true>' requested here}}
  }
}