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[OpenACC] Implement 'wait' construct parsing (#74752)
The 'wait' construct comes in two forms: one with no parens, the second with a 'wait-argument'. This implements both forms for constructs. Additionally, the 'wait-argument' parsing is split into its own function because the 'wait clause' can also take the same 'wait-argument'.
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Original file line number | Diff line number | Diff line change |
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// RUN: %clang_cc1 %s -verify -fopenacc | ||
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void func() { | ||
int i, j; | ||
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait | ||
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// expected-warning@+2{{OpenACC clause parsing not yet implemented}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait clause-list | ||
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// expected-error@+3{{expected ')'}} | ||
// expected-note@+2{{to match this '('}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait ( | ||
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait () | ||
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// expected-warning@+2{{OpenACC clause parsing not yet implemented}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait () clause-list | ||
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// expected-error@+4{{expected expression}} | ||
// expected-error@+3{{expected ')'}} | ||
// expected-note@+2{{to match this '('}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (devnum: | ||
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// expected-error@+2{{expected expression}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (devnum:) | ||
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// expected-error@+3{{expected expression}} | ||
// expected-warning@+2{{OpenACC clause parsing not yet implemented}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (devnum:) clause-list | ||
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// expected-error@+4{{expected ':'}} | ||
// expected-error@+3{{expected ')'}} | ||
// expected-note@+2{{to match this '('}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (devnum: i + j | ||
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// expected-error@+2{{expected ':'}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (devnum: i + j) | ||
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// expected-error@+3{{expected ':'}} | ||
// expected-warning@+2{{OpenACC clause parsing not yet implemented}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (devnum: i + j) clause-list | ||
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// expected-error@+3{{expected ')'}} | ||
// expected-note@+2{{to match this '('}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (queues: | ||
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (queues:) | ||
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// expected-warning@+2{{OpenACC clause parsing not yet implemented}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (queues:) clause-list | ||
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// expected-error@+3{{expected ')'}} | ||
// expected-note@+2{{to match this '('}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (devnum: i + j:queues: | ||
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (devnum: i + j:queues:) | ||
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// expected-warning@+2{{OpenACC clause parsing not yet implemented}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (devnum: i + j:queues:) clause-list | ||
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// expected-error@+4{{use of undeclared identifier 'devnum'}} | ||
// expected-error@+3{{expected ')'}} | ||
// expected-note@+2{{to match this '('}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (queues:devnum: i + j | ||
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// expected-error@+2{{use of undeclared identifier 'devnum'}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (queues:devnum: i + j) | ||
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// expected-error@+3{{use of undeclared identifier 'devnum'}} | ||
// expected-warning@+2{{OpenACC clause parsing not yet implemented}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait (queues:devnum: i + j) clause-list | ||
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// expected-error@+3{{expected ')'}} | ||
// expected-note@+2{{to match this '('}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(i, j, 1+1, 3.3 | ||
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(i, j, 1+1, 3.3) | ||
// expected-warning@+2{{OpenACC clause parsing not yet implemented}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(i, j, 1+1, 3.3) clause-list | ||
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// expected-error@+4{{expected expression}} | ||
// expected-error@+3{{expected ')'}} | ||
// expected-note@+2{{to match this '('}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(, | ||
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// expected-error@+2{{expected expression}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(,) | ||
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// expected-error@+3{{expected expression}} | ||
// expected-warning@+2{{OpenACC clause parsing not yet implemented}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(,) clause-list | ||
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// expected-error@+3{{expected ')'}} | ||
// expected-note@+2{{to match this '('}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(queues:i, j, 1+1, 3.3 | ||
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// expected-error@+4{{expected expression}} | ||
// expected-error@+3{{expected ')'}} | ||
// expected-note@+2{{to match this '('}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(queues:i, j, 1+1, 3.3, | ||
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(queues:i, j, 1+1, 3.3) | ||
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// expected-warning@+2{{OpenACC clause parsing not yet implemented}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(queues:i, j, 1+1, 3.3) clause-list | ||
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// expected-error@+3{{expected ')'}} | ||
// expected-note@+2{{to match this '('}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(devnum:3:i, j, 1+1, 3.3 | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(devnum:3:i, j, 1+1, 3.3) | ||
// expected-warning@+2{{OpenACC clause parsing not yet implemented}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(devnum:3:i, j, 1+1, 3.3) clause-list | ||
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// expected-error@+3{{expected ')'}} | ||
// expected-note@+2{{to match this '('}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(devnum:3:queues:i, j, 1+1, 3.3 | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(devnum:3:queues:i, j, 1+1, 3.3) | ||
// expected-warning@+2{{OpenACC clause parsing not yet implemented}} | ||
// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}} | ||
#pragma acc wait(devnum:3:queues:i, j, 1+1, 3.3) clause-list | ||
} |