forked from OSchip/llvm-project
75 lines
4.6 KiB
Common Lisp
75 lines
4.6 KiB
Common Lisp
// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -pedantic -fsyntax-only
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// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -fsyntax-only -cl-std=CL2.0 -DCL20
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// RUN: %clang_cc1 %s -triple spir64-unknown-unknown -verify -fsyntax-only -cl-std=CL2.0 -DCL20
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// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -fsyntax-only -cl-std=CL2.0 -DCL20 -DEXT -Wpedantic-core-features
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#ifdef EXT
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#pragma OPENCL EXTENSION cl_khr_int64_base_atomics:enable
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#pragma OPENCL EXTENSION cl_khr_int64_extended_atomics:enable
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#pragma OPENCL EXTENSION cl_khr_fp64:enable
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#if __OPENCL_C_VERSION__ >= CL_VERSION_1_2
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// expected-warning@-2{{OpenCL extension 'cl_khr_fp64' is core feature or supported optional core feature - ignoring}}
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#endif
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#endif
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void atomic_types_test() {
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// OpenCL v2.0 s6.13.11.6 defines supported atomic types.
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atomic_int i;
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atomic_uint ui;
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atomic_long l;
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atomic_ulong ul;
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atomic_float f;
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atomic_double d;
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atomic_flag fl;
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atomic_intptr_t ip;
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atomic_uintptr_t uip;
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atomic_size_t s;
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atomic_ptrdiff_t pd;
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// OpenCL v2.0 s6.13.11.8, _Atomic type specifier and _Atomic type qualifier
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// are not supported by OpenCL.
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_Atomic int i; // expected-error {{use of undeclared identifier '_Atomic'}}
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}
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#ifndef CL20
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// expected-error@-16 {{use of undeclared identifier 'atomic_int'}}
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// expected-error@-16 {{use of undeclared identifier 'atomic_uint'}}
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// expected-error@-16 {{use of undeclared identifier 'atomic_long'}}
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// expected-error@-16 {{use of undeclared identifier 'atomic_ulong'}}
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// expected-error@-16 {{use of undeclared identifier 'atomic_float'}}
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// expected-error@-16 {{use of undeclared identifier 'atomic_double'}}
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// expected-error@-16 {{use of undeclared identifier 'atomic_flag'}}
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// expected-error@-16 {{use of undeclared identifier 'atomic_intptr_t'}}
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// expected-error@-16 {{use of undeclared identifier 'atomic_uintptr_t'}}
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// expected-error@-16 {{use of undeclared identifier 'atomic_size_t'}}
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// expected-error@-16 {{use of undeclared identifier 'atomic_ptrdiff_t'}}
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#elif !EXT
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// expected-error@-26 {{use of type 'atomic_long' (aka '_Atomic(long)') requires cl_khr_int64_base_atomics extension to be enabled}}
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// expected-error@-27 {{use of type 'atomic_long' (aka '_Atomic(long)') requires cl_khr_int64_extended_atomics extension to be enabled}}
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// expected-error@-27 {{use of type 'atomic_ulong' (aka '_Atomic(unsigned long)') requires cl_khr_int64_base_atomics extension to be enabled}}
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// expected-error@-28 {{use of type 'atomic_ulong' (aka '_Atomic(unsigned long)') requires cl_khr_int64_extended_atomics extension to be enabled}}
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// expected-error@-27 {{use of type 'atomic_double' (aka '_Atomic(double)') requires cl_khr_int64_base_atomics extension to be enabled}}
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// expected-error@-28 {{use of type 'atomic_double' (aka '_Atomic(double)') requires cl_khr_int64_extended_atomics extension to be enabled}}
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#if __LP64__
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// expected-error-re@-28 {{use of type 'atomic_intptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
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// expected-error-re@-29 {{use of type 'atomic_intptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
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// expected-error-re@-29 {{use of type 'atomic_uintptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
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// expected-error-re@-30 {{use of type 'atomic_uintptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
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// expected-error-re@-30 {{use of type 'atomic_size_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
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// expected-error-re@-31 {{use of type 'atomic_size_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
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// expected-error-re@-31 {{use of type 'atomic_ptrdiff_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
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// expected-error-re@-32 {{use of type 'atomic_ptrdiff_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
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#endif
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#endif
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#ifdef CL20
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void foo(atomic_int * ptr) {}
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void atomic_ops_test() {
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atomic_int i;
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foo(&i);
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// OpenCL v2.0 s6.13.11.8, arithemtic operations are not permitted on atomic types.
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i++; // expected-error {{invalid argument type 'atomic_int' (aka '_Atomic(int)') to unary expression}}
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i = 1; // expected-error {{atomic variable can only be assigned to a compile time constant in the declaration statement in the program scope}}
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i += 1; // expected-error {{invalid operands to binary expression ('atomic_int' (aka '_Atomic(int)') and 'int')}}
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i = i + i; // expected-error {{invalid operands to binary expression ('atomic_int' (aka '_Atomic(int)') and 'atomic_int')}}
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}
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#endif
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