clang/test/SemaOpenCL/amdgpu-barrier.cl


1
2
3
4
5
6
7
8
9
10
11
12

// REQUIRES: amdgpu-registered-target
// RUN: %clang_cc1 -verify -cl-std=CL1.2 -triple amdgcn-amd-amdhsa -Wno-unused-value %s
// RUN: %clang_cc1 -verify -cl-std=CL2.0 -triple amdgcn-amd-amdhsa -Wno-unused-value %s

void foo() {
    int n = 100;
    __amdgpu_named_workgroup_barrier_t v = 0; // expected-error {{initializing '__private __amdgpu_named_workgroup_barrier_t' with an expression of incompatible type 'int'}}
    int c = v; // expected-error {{initializing '__private int' with an expression of incompatible type '__private __amdgpu_named_workgroup_barrier_t'}}
    __amdgpu_named_workgroup_barrier_t k;
    int *ip = (int *)k; // expected-error {{operand of type '__amdgpu_named_workgroup_barrier_t' where arithmetic or pointer type is required}}
    void *vp = (void *)k; // expected-error {{operand of type '__amdgpu_named_workgroup_barrier_t' where arithmetic or pointer type is required}}
 }