62 lines · c
1// RUN: %clang_cc1 %s -fopenacc -verify2 3typedef struct IsComplete {4 struct S { int A; } CompositeMember;5 int ScalarMember;6 float ArrayMember[5];7 void *PointerMember;8} Complete;9void uses(int IntParam, short *PointerParam, float ArrayParam[5], Complete CompositeParam) {10 int LocalInt;11 short *LocalPointer;12 float LocalArray[5];13 Complete LocalComposite;14 // Check Appertainment:15#pragma acc data no_create(LocalInt)16 ;17 18 // Valid cases:19#pragma acc data no_create(LocalInt, LocalPointer, LocalArray)20 ;21#pragma acc data no_create(LocalArray[2:1])22 ;23 24#pragma acc data no_create(LocalComposite.ScalarMember, LocalComposite.ScalarMember)25 ;26 27 // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}}28#pragma acc data no_create(1 + IntParam)29 ;30 31 // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}}32#pragma acc data no_create(+IntParam)33 ;34 35 // expected-error@+1{{OpenACC sub-array length is unspecified and cannot be inferred because the subscripted value is not an array}}36#pragma acc data no_create(PointerParam[2:])37 ;38 39 // expected-error@+1{{OpenACC sub-array specified range [2:5] would be out of the range of the subscripted array size of 5}}40#pragma acc data no_create(ArrayParam[2:5])41 ;42 43 // expected-error@+2{{OpenACC sub-array specified range [2:5] would be out of the range of the subscripted array size of 5}}44 // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}}45#pragma acc data no_create((float*)ArrayParam[2:5])46 ;47 // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}}48#pragma acc data no_create((float)ArrayParam[2])49 ;50 51 // expected-error@+2{{OpenACC 'exit data' construct must have at least one 'copyout', 'delete', or 'detach' clause}}52 // expected-error@+1{{OpenACC 'no_create' clause is not valid on 'exit data' directive}}53#pragma acc exit data no_create(LocalInt)54 // expected-error@+2{{OpenACC 'enter data' construct must have at least one 'attach', 'copyin', or 'create' clause}}55 // expected-error@+1{{OpenACC 'no_create' clause is not valid on 'enter data' directive}}56#pragma acc enter data no_create(LocalInt)57 // expected-error@+2{{OpenACC 'host_data' construct must have at least one 'use_device' clause}}58 // expected-error@+1{{OpenACC 'no_create' clause is not valid on 'host_data' directive}}59#pragma acc host_data no_create(LocalInt)60 ;61}62