1 // RUN: %clang_cc1 %s -fopenacc -verify 2 3 typedef struct IsComplete { 4 struct S { int A; } CompositeMember; 5 int ScalarMember; 6 float ArrayMember[5]; 7 void *PointerMember; 8 } Complete; 9 void 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 parallel copyout(LocalInt) 16 while(1); 17 #pragma acc serial copyout(LocalInt) 18 while(1); 19 #pragma acc kernels copyout(LocalInt) 20 while(1); 21 22 // expected-warning@+1{{OpenACC clause name 'pcopyout' is a deprecated clause name and is now an alias for 'copyout'}} 23 #pragma acc parallel pcopyout(LocalInt) 24 while(1); 25 26 // expected-warning@+1{{OpenACC clause name 'present_or_copyout' is a deprecated clause name and is now an alias for 'copyout'}} 27 #pragma acc parallel present_or_copyout(LocalInt) 28 while(1); 29 30 // Valid cases: 31 #pragma acc parallel copyout(LocalInt, LocalPointer, LocalArray) 32 while(1); 33 #pragma acc parallel copyout(LocalArray[2:1]) 34 while(1); 35 #pragma acc parallel copyout(zero:LocalArray[2:1]) 36 while(1); 37 38 #pragma acc parallel copyout(LocalComposite.ScalarMember, LocalComposite.ScalarMember) 39 while(1); 40 41 // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}} 42 #pragma acc parallel copyout(1 + IntParam) 43 while(1); 44 45 // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}} 46 #pragma acc parallel copyout(+IntParam) 47 while(1); 48 49 // expected-error@+1{{OpenACC sub-array length is unspecified and cannot be inferred because the subscripted value is not an array}} 50 #pragma acc parallel copyout(PointerParam[2:]) 51 while(1); 52 53 // expected-error@+1{{OpenACC sub-array specified range [2:5] would be out of the range of the subscripted array size of 5}} 54 #pragma acc parallel copyout(ArrayParam[2:5]) 55 while(1); 56 57 // expected-error@+2{{OpenACC sub-array specified range [2:5] would be out of the range of the subscripted array size of 5}} 58 // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}} 59 #pragma acc parallel copyout((float*)ArrayParam[2:5]) 60 while(1); 61 // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}} 62 #pragma acc parallel copyout((float)ArrayParam[2]) 63 while(1); 64 // expected-error@+2{{invalid tag 'invalid' on 'copyout' clause}} 65 // expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, member of a composite variable, or composite variable member}} 66 #pragma acc parallel copyout(invalid:(float)ArrayParam[2]) 67 while(1); 68 69 // expected-error@+1{{OpenACC 'copyout' clause is not valid on 'loop' directive}} 70 #pragma acc loop copyout(LocalInt) 71 for(int i = 0; i < 6;++i); 72 // expected-error@+1{{OpenACC 'pcopyout' clause is not valid on 'loop' directive}} 73 #pragma acc loop pcopyout(LocalInt) 74 for(int i = 0; i < 6;++i); 75 // expected-error@+1{{OpenACC 'present_or_copyout' clause is not valid on 'loop' directive}} 76 #pragma acc loop present_or_copyout(LocalInt) 77 for(int i = 0; i < 6;++i); 78 } 79