0c7b92a42a
As a followup to my previous commits, this is an implementation of a single clause, in this case the 'default' clause. This implements all semantic analysis for it on compute clauses, and continues to leave it rejected for all others (some as 'doesnt appertain', others as 'not implemented' as appropriate). This also implements and tests the TreeTransform as requested in the previous patch.
40 lines
1.6 KiB
C++
40 lines
1.6 KiB
C++
// RUN: %clang_cc1 %s -fopenacc -verify
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template<typename T>
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void SingleOnly() {
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#pragma acc parallel default(none)
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while(false);
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// expected-warning@+3{{OpenACC clause 'seq' not yet implemented}}
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// expected-error@+2{{OpenACC 'default' clause cannot appear more than once on a 'parallel' directive}}
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// expected-note@+1{{previous clause is here}}
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#pragma acc parallel default(present) seq default(none)
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while(false);
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// expected-warning@+5{{OpenACC clause 'seq' not yet implemented}}
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// expected-warning@+4{{OpenACC clause 'seq' not yet implemented}}
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// expected-warning@+3{{OpenACC clause 'seq' not yet implemented}}
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// expected-error@+2{{OpenACC 'default' clause cannot appear more than once on a 'serial' directive}}
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// expected-note@+1{{previous clause is here}}
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#pragma acc serial seq default(present) seq default(none) seq
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while(false);
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// expected-warning@+5{{OpenACC clause 'seq' not yet implemented}}
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// expected-warning@+4{{OpenACC clause 'seq' not yet implemented}}
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// expected-warning@+3{{OpenACC clause 'seq' not yet implemented}}
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// expected-error@+2{{OpenACC 'default' clause cannot appear more than once on a 'kernels' directive}}
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// expected-note@+1{{previous clause is here}}
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#pragma acc kernels seq default(present) seq default(none) seq
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while(false);
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// expected-warning@+3{{OpenACC clause 'seq' not yet implemented}}
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// expected-warning@+2{{OpenACC clause 'seq' not yet implemented}}
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// expected-error@+1{{expected '('}}
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#pragma acc parallel seq default(none) seq default seq
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while(false);
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}
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void Instantiate() {
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SingleOnly<int>();
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}
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