| // RUN: %clang_cc1 -verify -fsyntax-only %s |
| // RUN: %clang_cc1 -Wconversion -verify -fsyntax-only -cl-std=CL2.0 %s |
| // RUN: %clang_cc1 -Wconversion -verify -fsyntax-only -cl-std=CL3.0 -cl-ext=-all %s |
| // RUN: %clang_cc1 -Wconversion -verify -fsyntax-only -cl-std=CL3.0 %s |
| |
| void test(void) { |
| global int *glob; |
| local int *loc; |
| constant int *con; |
| private int *priv; |
| global float *glob_wrong_ty; |
| typedef constant int const_int_ty; |
| const_int_ty *con_typedef; |
| |
| glob = to_global(glob, loc); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_global'}} |
| #else |
| // expected-error@-4{{too many arguments to function call, expected 1, have 2}} |
| #endif |
| |
| int x; |
| glob = to_global(x); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_global'}} |
| #else |
| // expected-error@-4{{invalid argument x to function: 'to_global', expecting a generic pointer argument}} |
| #endif |
| |
| glob = to_global(con); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_global'}} |
| #else |
| // expected-error@-4{{invalid argument con to function: 'to_global', expecting a generic pointer argument}} |
| #endif |
| |
| glob = to_global(con_typedef); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_global'}} |
| #else |
| // expected-error@-4{{invalid argument con_typedef to function: 'to_global', expecting a generic pointer argument}} |
| #endif |
| |
| loc = to_global(glob); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_global'}} |
| #else |
| // expected-error@-4{{assigning '__global int *' to '__local int *__private' changes address space of pointer}} |
| // expected-warning@-5{{passing non-generic address space pointer to to_global may cause dynamic conversion affecting performance}} |
| #endif |
| |
| loc = to_private(glob); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_private'}} |
| #else |
| // expected-error@-4{{assigning '__private int *' to '__local int *__private' changes address space of pointer}} |
| // expected-warning@-5{{passing non-generic address space pointer to to_private may cause dynamic conversion affecting performance}} |
| #endif |
| |
| loc = to_local(glob); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_local'}} |
| #else |
| // expected-warning@-4{{passing non-generic address space pointer to to_local may cause dynamic conversion affecting performance}} |
| #endif |
| |
| priv = to_global(glob); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_global'}} |
| #else |
| // expected-error@-4{{assigning '__global int *' to '__private int *__private' changes address space of pointer}} |
| // expected-warning@-5{{passing non-generic address space pointer to to_global may cause dynamic conversion affecting performance}} |
| #endif |
| |
| priv = to_private(glob); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_private'}} |
| #else |
| // expected-warning@-4{{passing non-generic address space pointer to to_private may cause dynamic conversion affecting performance}} |
| #endif |
| |
| |
| priv = to_local(glob); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_local'}} |
| #else |
| // expected-error@-4{{assigning '__local int *' to '__private int *__private' changes address space of pointer}} |
| // expected-warning@-5{{passing non-generic address space pointer to to_local may cause dynamic conversion affecting performance}} |
| #endif |
| |
| glob = to_global(glob); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_global'}} |
| #else |
| // expected-warning@-4{{passing non-generic address space pointer to to_global may cause dynamic conversion affecting performance}} |
| #endif |
| |
| glob = to_private(glob); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_private'}} |
| #else |
| // expected-error@-4{{assigning '__private int *' to '__global int *__private' changes address space of pointer}} |
| // expected-warning@-5{{passing non-generic address space pointer to to_private may cause dynamic conversion affecting performance}} |
| #endif |
| |
| glob = to_local(glob); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_local'}} |
| #else |
| // expected-error@-4{{assigning '__local int *' to '__global int *__private' changes address space of pointer}} |
| // expected-warning@-5{{passing non-generic address space pointer to to_local may cause dynamic conversion affecting performance}} |
| #endif |
| |
| global char *glob_c = to_global(loc); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_global'}} |
| #else |
| // expected-warning@-4{{incompatible pointer types initializing '__global char *__private' with an expression of type '__global int *'}} |
| // expected-warning@-5{{passing non-generic address space pointer to to_global may cause dynamic conversion affecting performance}} |
| #endif |
| |
| glob_wrong_ty = to_global(glob); |
| #if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space)) |
| // expected-error@-2{{use of undeclared identifier 'to_global'}} |
| #else |
| // expected-warning@-4{{incompatible pointer types assigning to '__global float *__private' from '__global int *'}} |
| // expected-warning@-5{{passing non-generic address space pointer to to_global may cause dynamic conversion affecting performance}} |
| #endif |
| |
| } |