// RUN: %clang_cc1 %s -fopenacc -verify enum SomeE{}; typedef struct IsComplete { struct S { int A; } CompositeMember; int ScalarMember; float ArrayMember[5]; SomeE EnumMember; char *PointerMember; } Complete; void uses(int IntParam, char *PointerParam, float ArrayParam[5], Complete CompositeParam, int &IntParamRef) { int LocalInt; char *LocalPointer; float LocalArray[5]; // Check Appertainment: #pragma acc parallel create(LocalInt) while(1); #pragma acc serial create(LocalInt) while(1); #pragma acc kernels create(LocalInt) while(1); // Valid cases: #pragma acc parallel create(LocalInt, LocalPointer, LocalArray) while(1); #pragma acc parallel create(LocalArray[2:1]) while(1); Complete LocalComposite2; #pragma acc parallel create(LocalComposite2.ScalarMember, LocalComposite2.ScalarMember) while(1); // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}} #pragma acc parallel create(1 + IntParam) while(1); // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}} #pragma acc parallel create(+IntParam) while(1); // expected-error@+1{{OpenACC sub-array length is unspecified and cannot be inferred because the subscripted value is not an array}} #pragma acc parallel create(PointerParam[2:]) while(1); // expected-error@+1{{OpenACC sub-array specified range [2:5] would be out of the range of the subscripted array size of 5}} #pragma acc parallel create(ArrayParam[2:5]) while(1); // expected-error@+2{{OpenACC sub-array specified range [2:5] would be out of the range of the subscripted array size of 5}} // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}} #pragma acc parallel create((float*)ArrayParam[2:5]) while(1); // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}} #pragma acc parallel create((float)ArrayParam[2]) while(1); } template void TemplUses(T t, T (&arrayT)[I], V TemplComp) { // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}} #pragma acc parallel create(+t) while(true); // NTTP's are only valid if it is a reference to something. // expected-error@+2{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}} // expected-note@#TEMPL_USES_INST{{in instantiation of}} #pragma acc parallel create(I) while(true); // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}} #pragma acc parallel create(t, I) while(true); #pragma acc parallel create(arrayT) while(true); #pragma acc parallel create(TemplComp) while(true); #pragma acc parallel create(TemplComp.PointerMember[5]) while(true); int *Pointer; #pragma acc parallel create(Pointer[:I]) while(true); #pragma acc parallel create(Pointer[:t]) while(true); // expected-error@+1{{OpenACC sub-array length is unspecified and cannot be inferred because the subscripted value is not an array}} #pragma acc parallel create(Pointer[1:]) while(true); } template void NTTP() { // NTTP's are only valid if it is a reference to something. // expected-error@+2{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}} // expected-note@#NTTP_INST{{in instantiation of}} #pragma acc parallel create(I) while(true); #pragma acc parallel create(NTTP_REF) while(true); } void Inst() { static constexpr int NTTP_REFed = 1; int i; int Arr[5]; Complete C; TemplUses(i, Arr, C); // #TEMPL_USES_INST NTTP<5, NTTP_REFed>(); // #NTTP_INST }