bee4bd70f7
OpenCL C 3.0 introduces optionality to some builtins, in particularly to those which are conditionally supported with pipe, device enqueue and generic address space features. The idea is to conditionally support such builtins depending on the language options being set for a certain feature. This allows users to define functions with names of those optional builtins in OpenCL (as such names are not reserved). Reviewed By: Anastasia Differential Revision: https://reviews.llvm.org/D118605
136 lines
8.0 KiB
Common Lisp
136 lines
8.0 KiB
Common Lisp
// RUN: %clang_cc1 -verify -fsyntax-only %s
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// RUN: %clang_cc1 -Wconversion -verify -fsyntax-only -cl-std=CL2.0 %s
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// RUN: %clang_cc1 -Wconversion -verify -fsyntax-only -cl-std=CL3.0 -cl-ext=-all %s
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// RUN: %clang_cc1 -Wconversion -verify -fsyntax-only -cl-std=CL3.0 %s
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void test(void) {
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global int *glob;
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local int *loc;
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constant int *con;
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private int *priv;
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global float *glob_wrong_ty;
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typedef constant int const_int_ty;
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const_int_ty *con_typedef;
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glob = to_global(glob, loc);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-error@-2{{implicit declaration of function 'to_global' is invalid in OpenCL}}
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// expected-warning@-3{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
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#else
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// expected-error@-5{{too many arguments to function call, expected 1, have 2}}
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#endif
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int x;
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glob = to_global(x);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
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#else
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// expected-error@-4{{invalid argument x to function: 'to_global', expecting a generic pointer argument}}
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#endif
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glob = to_global(con);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
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#else
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// expected-error@-4{{invalid argument con to function: 'to_global', expecting a generic pointer argument}}
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#endif
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glob = to_global(con_typedef);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
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#else
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// expected-error@-4{{invalid argument con_typedef to function: 'to_global', expecting a generic pointer argument}}
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#endif
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loc = to_global(glob);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__local int *__private' from 'int'}}
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#else
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// expected-error@-4{{assigning '__global int *' to '__local int *__private' changes address space of pointer}}
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// expected-warning@-5{{passing non-generic address space pointer to to_global may cause dynamic conversion affecting performance}}
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#endif
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loc = to_private(glob);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-error@-2{{implicit declaration of function 'to_private' is invalid in OpenCL}}
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// expected-warning@-3{{incompatible integer to pointer conversion assigning to '__local int *__private' from 'int'}}
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#else
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// expected-error@-5{{assigning '__private int *' to '__local int *__private' changes address space of pointer}}
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// expected-warning@-6{{passing non-generic address space pointer to to_private may cause dynamic conversion affecting performance}}
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#endif
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loc = to_local(glob);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-error@-2{{implicit declaration of function 'to_local' is invalid in OpenCL}}
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// expected-warning@-3{{incompatible integer to pointer conversion assigning to '__local int *__private' from 'int'}}
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// expected-note@-4{{did you mean 'to_global'}}
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// expected-note@15{{'to_global' declared here}}
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#else
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// expected-warning@-7{{passing non-generic address space pointer to to_local may cause dynamic conversion affecting performance}}
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#endif
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priv = to_global(glob);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__private int *__private' from 'int'}}
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#else
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// expected-error@-4{{assigning '__global int *' to '__private int *__private' changes address space of pointer}}
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// expected-warning@-5{{passing non-generic address space pointer to to_global may cause dynamic conversion affecting performance}}
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#endif
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priv = to_private(glob);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__private int *__private' from 'int'}}
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#else
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// expected-warning@-4{{passing non-generic address space pointer to to_private may cause dynamic conversion affecting performance}}
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#endif
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priv = to_local(glob);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__private int *__private' from 'int'}}
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#else
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// expected-error@-4{{assigning '__local int *' to '__private int *__private' changes address space of pointer}}
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// expected-warning@-5{{passing non-generic address space pointer to to_local may cause dynamic conversion affecting performance}}
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#endif
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glob = to_global(glob);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
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#else
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// expected-warning@-4{{passing non-generic address space pointer to to_global may cause dynamic conversion affecting performance}}
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#endif
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glob = to_private(glob);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
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#else
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// expected-error@-4{{assigning '__private int *' to '__global int *__private' changes address space of pointer}}
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// expected-warning@-5{{passing non-generic address space pointer to to_private may cause dynamic conversion affecting performance}}
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#endif
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glob = to_local(glob);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global int *__private' from 'int'}}
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#else
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// expected-error@-4{{assigning '__local int *' to '__global int *__private' changes address space of pointer}}
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// expected-warning@-5{{passing non-generic address space pointer to to_local may cause dynamic conversion affecting performance}}
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#endif
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global char *glob_c = to_global(loc);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-warning@-2{{incompatible integer to pointer conversion initializing '__global char *__private' with an expression of type 'int'}}
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#else
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// expected-warning@-4{{incompatible pointer types initializing '__global char *__private' with an expression of type '__global int *'}}
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// expected-warning@-5{{passing non-generic address space pointer to to_global may cause dynamic conversion affecting performance}}
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#endif
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glob_wrong_ty = to_global(glob);
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#if (__OPENCL_C_VERSION__ < CL_VERSION_2_0) || (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 && !defined(__opencl_c_generic_address_space))
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// expected-warning@-2{{incompatible integer to pointer conversion assigning to '__global float *__private' from 'int'}}
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#else
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// expected-warning@-4{{incompatible pointer types assigning to '__global float *__private' from '__global int *'}}
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// expected-warning@-5{{passing non-generic address space pointer to to_global may cause dynamic conversion affecting performance}}
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#endif
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}
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