forked from OSchip/llvm-project
33 lines
860 B
Plaintext
33 lines
860 B
Plaintext
// RUN: %clang_cc1 %s --std=c++11 -triple x86_64-linux-unknown -fsyntax-only -o - -verify
|
|
|
|
#include "Inputs/cuda.h"
|
|
|
|
// Check that we get an error if we try to call a __device__ function from a
|
|
// module initializer.
|
|
|
|
struct S {
|
|
__device__ S() {}
|
|
// expected-note@-1 {{'S' declared here}}
|
|
};
|
|
|
|
S s;
|
|
// expected-error@-1 {{reference to __device__ function 'S' in global initializer}}
|
|
|
|
struct T {
|
|
__host__ __device__ T() {}
|
|
};
|
|
T t; // No error, this is OK.
|
|
|
|
struct U {
|
|
__host__ U() {}
|
|
__device__ U(int) {}
|
|
// expected-note@-1 {{'U' declared here}}
|
|
};
|
|
U u(42);
|
|
// expected-error@-1 {{reference to __device__ function 'U' in global initializer}}
|
|
|
|
__device__ int device_fn() { return 42; }
|
|
// expected-note@-1 {{'device_fn' declared here}}
|
|
int n = device_fn();
|
|
// expected-error@-1 {{reference to __device__ function 'device_fn' in global initializer}}
|