1// REQUIRES: amdgpu-registered-target 2// RUN: %clang_cc1 -fsyntax-only -verify -triple amdgcn -Wno-unused-value %s 3// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64 -aux-triple amdgcn -Wno-unused-value %s 4 5#define __device__ __attribute__((device)) 6 7__device__ void foo() { 8 int n = 100; 9 __amdgpu_buffer_rsrc_t v = 0; // expected-error {{cannot initialize a variable of type '__amdgpu_buffer_rsrc_t' with an rvalue of type 'int'}} 10 static_cast<__amdgpu_buffer_rsrc_t>(n); // expected-error {{static_cast from 'int' to '__amdgpu_buffer_rsrc_t' is not allowed}} 11 dynamic_cast<__amdgpu_buffer_rsrc_t>(n); // expected-error {{invalid target type '__amdgpu_buffer_rsrc_t' for dynamic_cast; target type must be a reference or pointer type to a defined class}} 12 reinterpret_cast<__amdgpu_buffer_rsrc_t>(n); // expected-error {{reinterpret_cast from 'int' to '__amdgpu_buffer_rsrc_t' is not allowed}} 13 int c(v); // expected-error {{cannot initialize a variable of type 'int' with an lvalue of type '__amdgpu_buffer_rsrc_t'}} 14 __amdgpu_buffer_rsrc_t k; 15 int *ip = (int *)k; // expected-error {{cannot cast from type '__amdgpu_buffer_rsrc_t' to pointer type 'int *'}} 16 void *vp = (void *)k; // expected-error {{cannot cast from type '__amdgpu_buffer_rsrc_t' to pointer type 'void *'}} 17} 18 19static_assert(sizeof(__amdgpu_buffer_rsrc_t) == 16, "wrong size"); 20static_assert(alignof(__amdgpu_buffer_rsrc_t) == 16, "wrong aignment"); 21