48c8a5791a
These two are very similar to the other 'var-list' variants, except they require that the type of the variable be a pointer. This patch implements that restriction.
62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
// RUN: %clang_cc1 %s -fopenacc -verify
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struct S {
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int IntMem;
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int *PtrMem;
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};
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void uses() {
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int LocalInt;
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int *LocalPtr;
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int Array[5];
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int *PtrArray[5];
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struct S s;
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// expected-error@+1{{expected pointer in 'deviceptr' clause, type is 'int'}}
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#pragma acc parallel deviceptr(LocalInt)
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while (1);
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// expected-error@+1{{OpenACC variable is not a valid variable name, sub-array, array element, or composite variable member}}
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#pragma acc parallel deviceptr(&LocalInt)
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while (1);
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#pragma acc serial deviceptr(LocalPtr)
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while (1);
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// expected-error@+1{{expected pointer in 'deviceptr' clause, type is 'int[5]'}}
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#pragma acc kernels deviceptr(Array)
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while (1);
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// expected-error@+1{{expected pointer in 'deviceptr' clause, type is 'int'}}
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#pragma acc parallel deviceptr(Array[0])
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while (1);
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// expected-error@+2{{OpenACC sub-array is not allowed here}}
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// expected-note@+1{{expected variable of pointer type}}
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#pragma acc parallel deviceptr(Array[0:1])
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while (1);
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// expected-error@+1{{expected pointer in 'deviceptr' clause, type is 'int *[5]'}}
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#pragma acc parallel deviceptr(PtrArray)
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while (1);
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#pragma acc parallel deviceptr(PtrArray[0])
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while (1);
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// expected-error@+2{{OpenACC sub-array is not allowed here}}
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// expected-note@+1{{expected variable of pointer type}}
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#pragma acc parallel deviceptr(PtrArray[0:1])
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while (1);
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// expected-error@+1{{expected pointer in 'deviceptr' clause, type is 'struct S'}}
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#pragma acc parallel deviceptr(s)
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while (1);
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// expected-error@+1{{expected pointer in 'deviceptr' clause, type is 'int'}}
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#pragma acc parallel deviceptr(s.IntMem)
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while (1);
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#pragma acc parallel deviceptr(s.PtrMem)
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while (1);
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}
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