1// RUN: %clang_cc1 -verify %s
2// RUN: %clang_cc1 -cl-std=CL2.0 -verify %s
3
4kernel void no_ptrptr(global int * global *i) { } // expected-error{{kernel parameter cannot be declared as a pointer to a pointer}}
5
6__kernel void no_privateptr(__private int *i) { } // expected-error {{pointer arguments to kernel functions must reside in '__global', '__constant' or '__local' address space}}
7
8__kernel void no_privatearray(__private int i[]) { } // expected-error {{pointer arguments to kernel functions must reside in '__global', '__constant' or '__local' address space}}
9
10kernel int bar()  { // expected-error {{kernel must have void return type}}
11  return 6;
12}
13
14kernel void main() { // expected-error {{kernel cannot be called 'main'}}
15
16}
17
18int main() { // expected-error {{function cannot be called 'main'}}
19  return 0;
20}
21
22int* global x(int* x) { // expected-error {{return value cannot be qualified with address space}}
23  return x + 1;
24}
25
26int* local x(int* x) { // expected-error {{return value cannot be qualified with address space}}
27  return x + 1;
28}
29
30int* constant x(int* x) { // expected-error {{return value cannot be qualified with address space}}
31  return x + 1;
32}
33
34__kernel void testKernel(int *ptr) { // expected-error {{pointer arguments to kernel functions must reside in '__global', '__constant' or '__local' address space}}
35}
36