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// RUN: %clang_cc1 %s -fopenacc -verify
struct NotConvertible{} NC;
short getS();
int getI();
void uses() {
int arr[5];
#pragma acc parallel wait
while(1);
#pragma acc serial wait()
while(1);
#pragma acc kernels wait(getS(), getI())
while(1);
#pragma acc parallel wait(devnum:getS(): getI())
while(1);
#pragma acc parallel wait(devnum:getS(): queues: getI()) wait(devnum:getI(): queues: getS(), getI(), 5)
while(1);
// expected-error@+1{{OpenACC clause 'wait' requires expression of integer type ('struct NotConvertible' invalid)}}
#pragma acc parallel wait(devnum:NC : 5)
while(1);
// expected-error@+1{{OpenACC clause 'wait' requires expression of integer type ('struct NotConvertible' invalid)}}
#pragma acc parallel wait(devnum:5 : NC)
while(1);
// expected-error@+3{{OpenACC clause 'wait' requires expression of integer type ('int[5]' invalid)}}
// expected-error@+2{{OpenACC clause 'wait' requires expression of integer type ('int[5]' invalid)}}
// expected-error@+1{{OpenACC clause 'wait' requires expression of integer type ('struct NotConvertible' invalid)}}
#pragma acc parallel wait(devnum:arr : queues: arr, NC, 5)
while(1);
// expected-error@+1{{OpenACC 'wait' clause is not valid on 'loop' directive}}
#pragma acc loop wait
for(;;);
}
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