1//RUN: %clang_cc1 -O0 -cl-std=CL2.0 -fsyntax-only -verify %s
2
3kernel void C (global int *x) {
4  int I = 3;
5  __attribute__((opencl_unroll_hint(I))) // expected-error {{'opencl_unroll_hint' attribute requires an integer constant}}
6  while (I--);
7}
8
9kernel void E() {
10  __attribute__((opencl_unroll_hint(2,4))) // expected-error {{'opencl_unroll_hint' attribute takes no more than 1 argument}}
11  for(int i=0; i<100; i++);
12}
13
14kernel void F() {
15  __attribute__((opencl_unroll_hint(-1))) // expected-error {{'opencl_unroll_hint' attribute requires a positive integral compile time constant expression}}
16  for(int i=0; i<100; i++);
17}
18