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// RUN: %clang_cc1 %s -fopenacc -verify
void SingleOnly() {
#pragma acc parallel default(none)
while(0);
// expected-error@+2{{OpenACC 'default' clause cannot appear more than once on a 'serial' directive}}
// expected-note@+1{{previous 'default' clause is here}}
#pragma acc serial default(present) self default(none)
while(0);
int i;
// expected-error@+2{{OpenACC 'default' clause cannot appear more than once on a 'kernels' directive}}
// expected-note@+1{{previous 'default' clause is here}}
#pragma acc kernels self default(present) present(i) default(none) copy(i)
while(0);
// expected-error@+2{{OpenACC 'default' clause cannot appear more than once on a 'parallel' directive}}
// expected-note@+1{{previous 'default' clause is here}}
#pragma acc parallel self default(present) private(i) default(none) copy(i)
for(int i = 0; i < 5; ++i);
// expected-error@+1{{expected '('}}
#pragma acc serial self default private(i) default(none) if(i)
for(int i = 0; i < 5; ++i);
#pragma acc kernels default(none)
for(int i = 0; i < 5; ++i);
#pragma acc data default(none)
while(0);
// expected-error@+1{{OpenACC 'default' clause is not valid on 'loop' directive}}
#pragma acc loop default(none)
for(int i = 5; i < 10;++i);
// expected-error@+1{{OpenACC 'default' clause is not valid on 'wait' directive}}
#pragma acc wait default(none)
while(0);
// expected-error@+1{{OpenACC 'default' clause is not valid on 'loop' directive}}
#pragma acc loop default(present)
for(int i = 5; i < 10;++i);
}
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