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// RUN: %clang_cc1 %s -fopenacc -verify
typedef struct IsComplete {
struct S { int A; } CompositeMember;
int ScalarMember;
float ArrayMember[5];
void *PointerMember;
} Complete;
void uses(int IntParam, short *PointerParam, float ArrayParam[5], Complete CompositeParam) {
int LocalInt;
short *LocalPointer;
float LocalArray[5];
Complete LocalComposite;
// Check Appertainment:
#pragma acc data default(none) present(LocalInt)
;
// Valid cases:
#pragma acc data default(none) present(LocalInt, LocalPointer, LocalArray)
;
#pragma acc data default(none) present(LocalArray[2:1])
;
#pragma acc data default(none) present(LocalComposite.ScalarMember, LocalComposite.ScalarMember)
;
// 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 data default(none) present(1 + IntParam)
;
// 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 data default(none) present(+IntParam)
;
// expected-error@+1{{OpenACC sub-array length is unspecified and cannot be inferred because the subscripted value is not an array}}
#pragma acc data default(none) present(PointerParam[2:])
;
// 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 data default(none) present(ArrayParam[2:5])
;
// 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 data default(none) present((float*)ArrayParam[2:5])
;
// 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 data default(none) present((float)ArrayParam[2])
;
// expected-error@+1{{OpenACC 'present' clause is not valid on 'enter data' directive}}
#pragma acc enter data copyin(LocalInt) present(LocalInt)
// expected-error@+1{{OpenACC 'present' clause is not valid on 'exit data' directive}}
#pragma acc exit data copyout(LocalInt) present(LocalInt)
// expected-error@+1{{OpenACC 'present' clause is not valid on 'host_data' directive}}
#pragma acc host_data use_device(LocalInt) present(LocalInt)
;
}
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