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fbb14dd977
This is a clause that is only valid on 'host_data' constructs, and identifies variables which it should use the current device address. From a Sema perspective, the only thing novel here is mild changes to how ActOnVar works for this clause, else this is very much like the rest of the 'var-list' clauses.
30 lines
1.0 KiB
C
30 lines
1.0 KiB
C
// RUN: %clang_cc1 %s -fopenacc -verify
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void Foo() {
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int Var;
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#pragma acc data default(present) if(1)
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;
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// expected-error@+2{{OpenACC 'if' clause cannot appear more than once on a 'data' directive}}
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// expected-note@+1{{previous clause is here}}
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#pragma acc data default(present) if(1) if (2)
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;
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#pragma acc enter data copyin(Var) if(1)
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// expected-error@+2{{OpenACC 'if' clause cannot appear more than once on a 'enter data' directive}}
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// expected-note@+1{{previous clause is here}}
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#pragma acc enter data copyin(Var) if(1) if (2)
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#pragma acc exit data copyout(Var) if(1)
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// expected-error@+2{{OpenACC 'if' clause cannot appear more than once on a 'exit data' directive}}
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// expected-note@+1{{previous clause is here}}
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#pragma acc exit data copyout(Var) if(1) if (2)
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#pragma acc host_data use_device(Var) if(1)
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;
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// expected-error@+2{{OpenACC 'if' clause cannot appear more than once on a 'host_data' directive}}
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// expected-note@+1{{previous clause is here}}
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#pragma acc host_data use_device(Var) if(1) if (2)
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;
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}
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