40 lines · c
1// RUN: %clang_cc1 %s -fopenacc -verify2 3struct NotConvertible{} NC;4short getS();5int getI();6 7void uses() {8 int arr[5];9 10#pragma acc parallel loop wait11 for (unsigned i = 0; i < 5; ++i);12 13#pragma acc kernels loop wait(getS(), getI())14 for (unsigned i = 0; i < 5; ++i);15 16#pragma acc parallel loop wait(devnum:getS(): getI())17 for (unsigned i = 0; i < 5; ++i);18 19#pragma acc parallel loop wait(devnum:getS(): queues: getI()) wait(devnum:getI(): queues: getS(), getI(), 5)20 for (unsigned i = 0; i < 5; ++i);21 22 // expected-error@+1{{OpenACC clause 'wait' requires expression of integer type ('struct NotConvertible' invalid)}}23#pragma acc parallel loop wait(devnum:NC : 5)24 for (unsigned i = 0; i < 5; ++i);25 26 // expected-error@+1{{OpenACC clause 'wait' requires expression of integer type ('struct NotConvertible' invalid)}}27#pragma acc parallel loop wait(devnum:5 : NC)28 for (unsigned i = 0; i < 5; ++i);29 30 // expected-error@+3{{OpenACC clause 'wait' requires expression of integer type ('int[5]' invalid)}}31 // expected-error@+2{{OpenACC clause 'wait' requires expression of integer type ('int[5]' invalid)}}32 // expected-error@+1{{OpenACC clause 'wait' requires expression of integer type ('struct NotConvertible' invalid)}}33#pragma acc parallel loop wait(devnum:arr : queues: arr, NC, 5)34 for (unsigned i = 0; i < 5; ++i);35 36 // expected-error@+1{{OpenACC 'wait' clause is not valid on 'loop' directive}}37#pragma acc loop wait38 for(int i = 5; i < 10;++i);39}40