1*67e74705SXin Li// RUN: %clang_cc1 -verify %s 2*67e74705SXin Li 3*67e74705SXin Likernel __attribute__((vec_type_hint)) void kernel1() {} //expected-error{{'vec_type_hint' attribute takes one argument}} 4*67e74705SXin Li 5*67e74705SXin Likernel __attribute__((vec_type_hint(not_type))) void kernel2() {} //expected-error{{unknown type name 'not_type'}} 6*67e74705SXin Li 7*67e74705SXin Likernel __attribute__((vec_type_hint(void))) void kernel3() {} //expected-error{{invalid attribute argument 'void' - expecting a vector or vectorizable scalar type}} 8*67e74705SXin Li 9*67e74705SXin Likernel __attribute__((vec_type_hint(bool))) void kernel4() {} //expected-error{{invalid attribute argument 'bool' - expecting a vector or vectorizable scalar type}} 10*67e74705SXin Li 11*67e74705SXin Likernel __attribute__((vec_type_hint(int))) __attribute__((vec_type_hint(float))) void kernel5() {} //expected-warning{{attribute 'vec_type_hint' is already applied with different parameters}} 12*67e74705SXin Li 13*67e74705SXin Likernel __attribute__((work_group_size_hint(8,16,32,4))) void kernel6() {} //expected-error{{'work_group_size_hint' attribute requires exactly 3 arguments}} 14*67e74705SXin Li 15*67e74705SXin Likernel __attribute__((work_group_size_hint(1,2,3))) __attribute__((work_group_size_hint(3,2,1))) void kernel7() {} //expected-warning{{attribute 'work_group_size_hint' is already applied with different parameters}} 16*67e74705SXin Li 17*67e74705SXin Li__attribute__((reqd_work_group_size(8,16,32))) void kernel8(){} // expected-error {{attribute 'reqd_work_group_size' can only be applied to a kernel}} 18*67e74705SXin Li 19*67e74705SXin Li__attribute__((work_group_size_hint(8,16,32))) void kernel9(){} // expected-error {{attribute 'work_group_size_hint' can only be applied to a kernel}} 20*67e74705SXin Li 21*67e74705SXin Li__attribute__((vec_type_hint(char))) void kernel10(){} // expected-error {{attribute 'vec_type_hint' can only be applied to a kernel}} 22*67e74705SXin Li 23*67e74705SXin Liconstant int foo1 __attribute__((reqd_work_group_size(8,16,32))) = 0; // expected-error {{'reqd_work_group_size' attribute only applies to functions}} 24*67e74705SXin Li 25*67e74705SXin Liconstant int foo2 __attribute__((work_group_size_hint(8,16,32))) = 0; // expected-error {{'work_group_size_hint' attribute only applies to functions}} 26*67e74705SXin Li 27*67e74705SXin Liconstant int foo3 __attribute__((vec_type_hint(char))) = 0; // expected-error {{'vec_type_hint' attribute only applies to functions}} 28*67e74705SXin Li 29*67e74705SXin Livoid f_kernel_image2d_t( kernel image2d_t image ) { // expected-error {{'kernel' attribute only applies to functions}} 30*67e74705SXin Li int __kernel x; // expected-error {{'__kernel' attribute only applies to functions}} 31*67e74705SXin Li} 32*67e74705SXin Li 33*67e74705SXin Likernel __attribute__((reqd_work_group_size(1,2,0))) void kernel11(){} // expected-error {{'reqd_work_group_size' attribute must be greater than 0}} 34*67e74705SXin Likernel __attribute__((reqd_work_group_size(1,0,2))) void kernel12(){} // expected-error {{'reqd_work_group_size' attribute must be greater than 0}} 35*67e74705SXin Likernel __attribute__((reqd_work_group_size(0,1,2))) void kernel13(){} // expected-error {{'reqd_work_group_size' attribute must be greater than 0}} 36