1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s 2 3 template <class T> tmain(T argc)4T tmain(T argc) { 5 #pragma omp taskwait 6 ; 7 #pragma omp taskwait untied // expected-error {{unexpected OpenMP clause 'untied' in directive '#pragma omp taskwait'}} 8 #pragma omp taskwait unknown // expected-warning {{extra tokens at the end of '#pragma omp taskwait' are ignored}} 9 if (argc) 10 #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} 11 if (argc) { 12 #pragma omp taskwait 13 } 14 while (argc) 15 #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} 16 while (argc) { 17 #pragma omp taskwait 18 } 19 do 20 #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} 21 while (argc) 22 ; 23 do { 24 #pragma omp taskwait 25 } while (argc); 26 switch (argc) 27 #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} 28 switch (argc) 29 case 1: 30 #pragma omp taskwait 31 switch (argc) 32 case 1: { 33 #pragma omp taskwait 34 } 35 switch (argc) { 36 #pragma omp taskwait 37 case 1: 38 #pragma omp taskwait 39 break; 40 default: { 41 #pragma omp taskwait 42 } break; 43 } 44 for (;;) 45 #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} 46 for (;;) { 47 #pragma omp taskwait 48 } 49 label: 50 #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} 51 label1 : { 52 #pragma omp taskwait 53 } 54 55 return T(); 56 } 57 main(int argc,char ** argv)58int main(int argc, char **argv) { 59 #pragma omp taskwait 60 ; 61 #pragma omp taskwait untied // expected-error {{unexpected OpenMP clause 'untied' in directive '#pragma omp taskwait'}} 62 #pragma omp taskwait unknown // expected-warning {{extra tokens at the end of '#pragma omp taskwait' are ignored}} 63 if (argc) 64 #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} 65 if (argc) { 66 #pragma omp taskwait 67 } 68 while (argc) 69 #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} 70 while (argc) { 71 #pragma omp taskwait 72 } 73 do 74 #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} 75 while (argc) 76 ; 77 do { 78 #pragma omp taskwait 79 } while (argc); 80 switch (argc) 81 #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} 82 switch (argc) 83 case 1: 84 #pragma omp taskwait 85 switch (argc) 86 case 1: { 87 #pragma omp taskwait 88 } 89 switch (argc) { 90 #pragma omp taskwait 91 case 1: 92 #pragma omp taskwait 93 break; 94 default: { 95 #pragma omp taskwait 96 } break; 97 } 98 for (;;) 99 #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} 100 for (;;) { 101 #pragma omp taskwait 102 } 103 label: 104 #pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}} 105 label1 : { 106 #pragma omp taskwait 107 } 108 109 return tmain(argc); 110 } 111