1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 // RUN: %clang_cc1 -fsyntax-only -fcuda-is-device -verify %s
4 #include "Inputs/cuda.h"
6 __host__ void h1h(void);
7 __device__ void h1d(void); // expected-note {{candidate function not viable: call to __device__ function from __host__ function}}
8 __host__ __device__ void h1hd(void);
9 __global__ void h1g(void);
11 struct h1ds { // expected-note {{requires 1 argument}}
12 __device__ h1ds(); // expected-note {{candidate constructor not viable: call to __device__ function from __host__ function}}
15 __host__ void h1(void) {
17 h1d(); // expected-error {{no matching function}}
20 h1ds x; // expected-error {{no matching constructor}}
23 __host__ void d1h(void); // expected-note {{candidate function not viable: call to __host__ function from __device__ function}}
24 __device__ void d1d(void);
25 __host__ __device__ void d1hd(void);
26 __global__ void d1g(void); // expected-note {{'d1g' declared here}}
28 __device__ void d1(void) {
29 d1h(); // expected-error {{no matching function}}
32 d1g<<<1, 1>>>(); // expected-error {{reference to __global__ function 'd1g' in __device__ function}}