1*67e74705SXin Li// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -pedantic -fsyntax-only 2*67e74705SXin Li// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -fsyntax-only -cl-std=CL2.0 -DCL20 3*67e74705SXin Li// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -fsyntax-only -cl-std=CL2.0 -DCL20 -DEXT -Wpedantic-core-features 4*67e74705SXin Li 5*67e74705SXin Li#ifdef EXT 6*67e74705SXin Li#pragma OPENCL EXTENSION cl_khr_int64_base_atomics:enable 7*67e74705SXin Li#pragma OPENCL EXTENSION cl_khr_int64_extended_atomics:enable 8*67e74705SXin Li#pragma OPENCL EXTENSION cl_khr_fp64:enable 9*67e74705SXin Li#if __OPENCL_C_VERSION__ >= CL_VERSION_1_2 10*67e74705SXin Li// expected-warning@-2{{OpenCL extension 'cl_khr_fp64' is core feature or supported optional core feature - ignoring}} 11*67e74705SXin Li#endif 12*67e74705SXin Li#endif 13*67e74705SXin Li 14*67e74705SXin Livoid atomic_types_test() { 15*67e74705SXin Li// OpenCL v2.0 s6.13.11.6 defines supported atomic types. 16*67e74705SXin Li atomic_int i; 17*67e74705SXin Li atomic_uint ui; 18*67e74705SXin Li atomic_long l; 19*67e74705SXin Li atomic_ulong ul; 20*67e74705SXin Li atomic_float f; 21*67e74705SXin Li atomic_double d; 22*67e74705SXin Li atomic_flag fl; 23*67e74705SXin Li atomic_intptr_t ip; 24*67e74705SXin Li atomic_uintptr_t uip; 25*67e74705SXin Li atomic_size_t s; 26*67e74705SXin Li atomic_ptrdiff_t pd; 27*67e74705SXin Li// OpenCL v2.0 s6.13.11.8, _Atomic type specifier and _Atomic type qualifier 28*67e74705SXin Li// are not supported by OpenCL. 29*67e74705SXin Li _Atomic int i; // expected-error {{use of undeclared identifier '_Atomic'}} 30*67e74705SXin Li} 31*67e74705SXin Li#ifndef CL20 32*67e74705SXin Li// expected-error@-16 {{use of undeclared identifier 'atomic_int'}} 33*67e74705SXin Li// expected-error@-16 {{use of undeclared identifier 'atomic_uint'}} 34*67e74705SXin Li// expected-error@-16 {{use of undeclared identifier 'atomic_long'}} 35*67e74705SXin Li// expected-error@-16 {{use of undeclared identifier 'atomic_ulong'}} 36*67e74705SXin Li// expected-error@-16 {{use of undeclared identifier 'atomic_float'}} 37*67e74705SXin Li// expected-error@-16 {{use of undeclared identifier 'atomic_double'}} 38*67e74705SXin Li// expected-error@-16 {{use of undeclared identifier 'atomic_flag'}} 39*67e74705SXin Li// expected-error@-16 {{use of undeclared identifier 'atomic_intptr_t'}} 40*67e74705SXin Li// expected-error@-16 {{use of undeclared identifier 'atomic_uintptr_t'}} 41*67e74705SXin Li// expected-error@-16 {{use of undeclared identifier 'atomic_size_t'}} 42*67e74705SXin Li// expected-error@-16 {{use of undeclared identifier 'atomic_ptrdiff_t'}} 43*67e74705SXin Li#elif !EXT 44*67e74705SXin Li// expected-error@-26 {{use of type 'atomic_long' (aka '_Atomic(long)') requires cl_khr_int64_base_atomics extension to be enabled}} 45*67e74705SXin Li// expected-error@-27 {{use of type 'atomic_long' (aka '_Atomic(long)') requires cl_khr_int64_extended_atomics extension to be enabled}} 46*67e74705SXin Li// expected-error@-27 {{use of type 'atomic_ulong' (aka '_Atomic(unsigned long)') requires cl_khr_int64_base_atomics extension to be enabled}} 47*67e74705SXin Li// expected-error@-28 {{use of type 'atomic_ulong' (aka '_Atomic(unsigned long)') requires cl_khr_int64_extended_atomics extension to be enabled}} 48*67e74705SXin Li// expected-error@-27 {{use of type 'atomic_double' (aka '_Atomic(double)') requires cl_khr_int64_base_atomics extension to be enabled}} 49*67e74705SXin Li// expected-error@-28 {{use of type 'atomic_double' (aka '_Atomic(double)') requires cl_khr_int64_extended_atomics extension to be enabled}} 50*67e74705SXin Li// expected-error-re@-27 {{use of type 'atomic_intptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}} 51*67e74705SXin Li// expected-error-re@-28 {{use of type 'atomic_intptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}} 52*67e74705SXin Li// expected-error-re@-28 {{use of type 'atomic_uintptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}} 53*67e74705SXin Li// expected-error-re@-29 {{use of type 'atomic_uintptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}} 54*67e74705SXin Li// expected-error-re@-29 {{use of type 'atomic_size_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}} 55*67e74705SXin Li// expected-error-re@-30 {{use of type 'atomic_size_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}} 56*67e74705SXin Li// expected-error-re@-30 {{use of type 'atomic_ptrdiff_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}} 57*67e74705SXin Li// expected-error-re@-31 {{use of type 'atomic_ptrdiff_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}} 58*67e74705SXin Li#endif 59*67e74705SXin Li 60*67e74705SXin Li#ifdef CL20 61*67e74705SXin Livoid foo(atomic_int * ptr) {} 62*67e74705SXin Livoid atomic_ops_test() { 63*67e74705SXin Li atomic_int i; 64*67e74705SXin Li foo(&i); 65*67e74705SXin Li// OpenCL v2.0 s6.13.11.8, arithemtic operations are not permitted on atomic types. 66*67e74705SXin Li i++; // expected-error {{invalid argument type 'atomic_int' (aka '_Atomic(int)') to unary expression}} 67*67e74705SXin Li i = 1; // expected-error {{atomic variable can only be assigned to a compile time constant in the declaration statement in the program scope}} 68*67e74705SXin Li i += 1; // expected-error {{invalid operands to binary expression ('atomic_int' (aka '_Atomic(int)') and 'int')}} 69*67e74705SXin Li i = i + i; // expected-error {{invalid operands to binary expression ('atomic_int' (aka '_Atomic(int)') and 'atomic_int')}} 70*67e74705SXin Li} 71*67e74705SXin Li#endif 72