1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s 2 3 void foo() { 4 } 5 6 bool foobool(int argc) { 7 return argc; 8 } 9 10 struct S1; // expected-note {{declared here}} 11 12 template <class T, class S> // expected-note {{declared here}} 13 int tmain(T argc, S **argv) { 14 T i; 15 #pragma omp target 16 #pragma omp teams 17 #pragma omp distribute parallel for if // expected-error {{expected '(' after 'if'}} 18 for (i = 0; i < argc; ++i) foo(); 19 #pragma omp target 20 #pragma omp teams 21 #pragma omp distribute parallel for if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 22 for (i = 0; i < argc; ++i) foo(); 23 #pragma omp target 24 #pragma omp teams 25 #pragma omp distribute parallel for if () // expected-error {{expected expression}} 26 for (i = 0; i < argc; ++i) foo(); 27 #pragma omp target 28 #pragma omp teams 29 #pragma omp distribute parallel for if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 30 for (i = 0; i < argc; ++i) foo(); 31 #pragma omp target 32 #pragma omp teams 33 #pragma omp distribute parallel for if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} 34 for (i = 0; i < argc; ++i) foo(); 35 #pragma omp target 36 #pragma omp teams 37 #pragma omp distribute parallel for if (argc > 0 ? argv[1] : argv[2]) 38 for (i = 0; i < argc; ++i) foo(); 39 #pragma omp target 40 #pragma omp teams 41 #pragma omp distribute parallel for if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'if' clause}} 42 for (i = 0; i < argc; ++i) foo(); 43 #pragma omp target 44 #pragma omp teams 45 #pragma omp distribute parallel for if (S) // expected-error {{'S' does not refer to a value}} 46 for (i = 0; i < argc; ++i) foo(); 47 #pragma omp target 48 #pragma omp teams 49 #pragma omp distribute parallel for if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} 50 for (i = 0; i < argc; ++i) foo(); 51 #pragma omp target 52 #pragma omp teams 53 #pragma omp distribute parallel for if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} 54 for (i = 0; i < argc; ++i) foo(); 55 #pragma omp target 56 #pragma omp teams 57 #pragma omp distribute parallel for if(argc) 58 for (i = 0; i < argc; ++i) foo(); 59 #pragma omp target 60 #pragma omp teams 61 #pragma omp distribute parallel for if(parallel // expected-warning {{missing ':' after directive name modifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 62 for (i = 0; i < argc; ++i) foo(); 63 #pragma omp target 64 #pragma omp teams 65 #pragma omp distribute parallel for if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 66 for (i = 0; i < argc; ++i) foo(); 67 #pragma omp target 68 #pragma omp teams 69 #pragma omp distribute parallel for if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 70 for (i = 0; i < argc; ++i) foo(); 71 #pragma omp target 72 #pragma omp teams 73 #pragma omp distribute parallel for if(parallel : argc) 74 for (i = 0; i < argc; ++i) foo(); 75 #pragma omp target 76 #pragma omp teams 77 #pragma omp distribute parallel for if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp distribute parallel for'}} 78 for (i = 0; i < argc; ++i) foo(); 79 #pragma omp target 80 #pragma omp teams 81 #pragma omp distribute parallel for if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'if' clause with 'parallel' name modifier}} 82 for (i = 0; i < argc; ++i) foo(); 83 #pragma omp target 84 #pragma omp teams 85 #pragma omp distribute parallel for if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} 86 for (i = 0; i < argc; ++i) foo(); 87 #pragma omp target 88 #pragma omp teams 89 #pragma omp distribute parallel for if(distribute : argc) // expected-error {{directive name modifier 'distribute' is not allowed for '#pragma omp distribute parallel for'}} 90 for (i = 0; i < argc; ++i) foo(); 91 92 return 0; 93 } 94 95 int main(int argc, char **argv) { 96 int i; 97 #pragma omp target 98 #pragma omp teams 99 #pragma omp distribute parallel for if // expected-error {{expected '(' after 'if'}} 100 for (i = 0; i < argc; ++i) foo(); 101 #pragma omp target 102 #pragma omp teams 103 #pragma omp distribute parallel for if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 104 for (i = 0; i < argc; ++i) foo(); 105 #pragma omp target 106 #pragma omp teams 107 #pragma omp distribute parallel for if () // expected-error {{expected expression}} 108 for (i = 0; i < argc; ++i) foo(); 109 #pragma omp target 110 #pragma omp teams 111 #pragma omp distribute parallel for if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 112 for (i = 0; i < argc; ++i) foo(); 113 #pragma omp target 114 #pragma omp teams 115 #pragma omp distribute parallel for if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} 116 for (i = 0; i < argc; ++i) foo(); 117 #pragma omp target 118 #pragma omp teams 119 #pragma omp distribute parallel for if (argc > 0 ? argv[1] : argv[2]) 120 for (i = 0; i < argc; ++i) foo(); 121 #pragma omp target 122 #pragma omp teams 123 #pragma omp distribute parallel for if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'if' clause}} 124 for (i = 0; i < argc; ++i) foo(); 125 #pragma omp target 126 #pragma omp teams 127 #pragma omp distribute parallel for if (S1) // expected-error {{'S1' does not refer to a value}} 128 for (i = 0; i < argc; ++i) foo(); 129 #pragma omp target 130 #pragma omp teams 131 #pragma omp distribute parallel for if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} 132 for (i = 0; i < argc; ++i) foo(); 133 #pragma omp target 134 #pragma omp teams 135 #pragma omp distribute parallel for if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} 136 for (i = 0; i < argc; ++i) foo(); 137 #pragma omp target 138 #pragma omp teams 139 #pragma omp distribute parallel for if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}} 140 for (i = 0; i < argc; ++i) foo(); 141 #pragma omp target 142 #pragma omp teams 143 #pragma omp distribute parallel for if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 144 for (i = 0; i < argc; ++i) foo(); 145 #pragma omp target 146 #pragma omp teams 147 #pragma omp distribute parallel for if(parallel // expected-warning {{missing ':' after directive name modifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 148 for (i = 0; i < argc; ++i) foo(); 149 #pragma omp target 150 #pragma omp teams 151 #pragma omp distribute parallel for if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 152 for (i = 0; i < argc; ++i) foo(); 153 #pragma omp target 154 #pragma omp teams 155 #pragma omp distribute parallel for if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 156 for (i = 0; i < argc; ++i) foo(); 157 #pragma omp target 158 #pragma omp teams 159 #pragma omp distribute parallel for if(parallel : argc) 160 for (i = 0; i < argc; ++i) foo(); 161 #pragma omp target 162 #pragma omp teams 163 #pragma omp distribute parallel for if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp distribute parallel for'}} 164 for (i = 0; i < argc; ++i) foo(); 165 #pragma omp target 166 #pragma omp teams 167 #pragma omp distribute parallel for if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'if' clause with 'parallel' name modifier}} 168 for (i = 0; i < argc; ++i) foo(); 169 #pragma omp target 170 #pragma omp teams 171 #pragma omp distribute parallel for if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} 172 for (i = 0; i < argc; ++i) foo(); 173 #pragma omp target 174 #pragma omp teams 175 #pragma omp distribute parallel for if(distribute : argc) // expected-error {{directive name modifier 'distribute' is not allowed for '#pragma omp distribute parallel for'}} 176 for (i = 0; i < argc; ++i) foo(); 177 178 return tmain(argc, argv); 179 } 180
