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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 copy(LocalInt)
;
// expected-warning@+1{{OpenACC clause name 'pcopy' is a deprecated clause name and is now an alias for 'copy'}}
#pragma acc data pcopy(LocalInt)
;
// expected-warning@+1{{OpenACC clause name 'present_or_copy' is a deprecated clause name and is now an alias for 'copy'}}
#pragma acc data present_or_copy(LocalInt)
;
// Valid cases:
#pragma acc data copy(LocalInt, LocalPointer, LocalArray)
;
#pragma acc data copy(LocalArray[2:1])
;
#pragma acc data copy(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 copy(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 copy(+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 copy(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 copy(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 copy((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 copy((float)ArrayParam[2])
;
// expected-error@+2{{OpenACC 'enter data' construct must have at least one 'attach', 'copyin', or 'create' clause}}
// expected-error@+1{{OpenACC 'copy' clause is not valid on 'enter data' directive}}
#pragma acc enter data copy(LocalInt)
// expected-error@+2{{OpenACC 'exit data' construct must have at least one 'copyout', 'delete', or 'detach' clause}}
// expected-error@+1{{OpenACC 'pcopy' clause is not valid on 'exit data' directive}}
#pragma acc exit data pcopy(LocalInt)
// expected-error@+2{{OpenACC 'host_data' construct must have at least one 'use_device' clause}}
// expected-error@+1{{OpenACC 'present_or_copy' clause is not valid on 'host_data' directive}}
#pragma acc host_data present_or_copy(LocalInt)
;
}
void ModList() {
int V1;
// expected-error@+2{{OpenACC 'readonly' modifier not valid on 'copy' clause}}
// expected-error@+1{{OpenACC 'zero' modifier not valid on 'copy' clause}}
#pragma acc data copy(always, alwaysin, alwaysout, zero, readonly: V1)
;
// expected-error@+1{{OpenACC 'readonly' modifier not valid on 'copy' clause}}
#pragma acc data copy(readonly: V1)
;
// expected-error@+1{{OpenACC 'zero' modifier not valid on 'copy' clause}}
#pragma acc data copy(zero: V1)
;
#pragma acc data copy(capture:V1)
;
#pragma acc data copy(always, alwaysin, alwaysout, capture: V1)
;
}
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