1*67e74705SXin Li// RUN: %clang_cc1 -verify %s 2*67e74705SXin Li 3*67e74705SXin Likernel void no_ptrptr(global int **i) { } // expected-error{{kernel parameter cannot be declared as a pointer to a pointer}} 4*67e74705SXin Li 5*67e74705SXin Li__kernel void no_privateptr(__private int *i) { } // expected-error {{kernel parameter cannot be declared as a pointer to the __private address space}} 6*67e74705SXin Li 7*67e74705SXin Li__kernel void no_privatearray(__private int i[]) { } // expected-error {{kernel parameter cannot be declared as a pointer to the __private address space}} 8*67e74705SXin Li 9*67e74705SXin Likernel int bar() { // expected-error {{kernel must have void return type}} 10*67e74705SXin Li return 6; 11*67e74705SXin Li} 12*67e74705SXin Li 13*67e74705SXin Likernel void main() { // expected-error {{kernel cannot be called 'main'}} 14*67e74705SXin Li 15*67e74705SXin Li} 16*67e74705SXin Li 17*67e74705SXin Liint main() { // expected-error {{function cannot be called 'main'}} 18*67e74705SXin Li return 0; 19*67e74705SXin Li} 20*67e74705SXin Li 21*67e74705SXin Liint* global x(int* x) { // expected-error {{return value cannot be qualified with address space}} 22*67e74705SXin Li return x + 1; 23*67e74705SXin Li} 24*67e74705SXin Li 25*67e74705SXin Liint* local x(int* x) { // expected-error {{return value cannot be qualified with address space}} 26*67e74705SXin Li return x + 1; 27*67e74705SXin Li} 28*67e74705SXin Li 29*67e74705SXin Liint* constant x(int* x) { // expected-error {{return value cannot be qualified with address space}} 30*67e74705SXin Li return x + 1; 31*67e74705SXin Li} 32