You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
134 lines
6.5 KiB
134 lines
6.5 KiB
// RUN: %clang_cc1 -verify -fsyntax-only %s
|
|
// RUN: %clang_cc1 -Wconversion -verify -fsyntax-only -cl-std=CL2.0 %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
|
|
// expected-error@-2{{implicit declaration of function 'to_global' is invalid in OpenCL}}
|
|
// expected-warning@-3{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
|
|
#else
|
|
// expected-error@-5{{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
|
|
// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
|
|
#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
|
|
// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
|
|
#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
|
|
// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
|
|
#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
|
|
// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__local int *__private' from 'int'}}
|
|
#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
|
|
// expected-error@-2{{implicit declaration of function 'to_private' is invalid in OpenCL}}
|
|
// expected-warning@-3{{incompatible integer to pointer conversion assigning to '__local int *__private' from 'int'}}
|
|
#else
|
|
// expected-error@-5{{assigning '__private int *' to '__local int *__private' changes address space of pointer}}
|
|
// expected-warning@-6{{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
|
|
// expected-error@-2{{implicit declaration of function 'to_local' is invalid in OpenCL}}
|
|
// expected-warning@-3{{incompatible integer to pointer conversion assigning to '__local int *__private' from 'int'}}
|
|
// expected-note@-4{{did you mean 'to_global'}}
|
|
// expected-note@13{{'to_global' declared here}}
|
|
#else
|
|
// expected-warning@-7{{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
|
|
// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__private int *__private' from 'int'}}
|
|
#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
|
|
// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__private int *__private' from 'int'}}
|
|
#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
|
|
// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__private int *__private' from 'int'}}
|
|
#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
|
|
// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
|
|
#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
|
|
// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
|
|
#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
|
|
// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
|
|
#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
|
|
// expected-warning@-2{{incompatible integer to pointer conversion initializing '__global char *__private' with an expression of type 'int'}}
|
|
#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
|
|
// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global float *__private' from 'int'}}
|
|
#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
|
|
|
|
}
|