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1// RUN: %clang_cc1 -verify %s2// RUN: %clang_cc1 -cl-std=CL2.0 -verify %s3 4kernel int bar() { // expected-error {{kernel must have void return type}}5 return 6;6}7 8kernel void main() { // expected-error {{kernel cannot be called 'main'}}9 10}11 12int main() { // expected-error {{function cannot be called 'main'}}13 return 0;14}15 16int* global x(int* x) { // expected-error {{return type cannot be qualified with address space}}17 return x + 1;18}19 20int* local x(int* x) { // expected-error {{return type cannot be qualified with address space}}21 return x + 1;22}23 24int* constant x(int* x) { // expected-error {{return type cannot be qualified with address space}}25 return x + 1;26}27