1b6d6993e6e6d3daf4d9876794254d20a134e37c2Pirama Arumuga Nainar// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s 2c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines 3c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesvoid foo() { 4c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines} 5c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines 6c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesbool foobool(int argc) { 7c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines return argc; 8c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines} 9c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines 10c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesstruct S1; // expected-note {{declared here}} 11c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesextern S1 a; 12c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesclass S2 { 13c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines mutable int a; 14c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines 15c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinespublic: 16c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines S2() : a(0) {} 17c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines S2(S2 &s2) : a(s2.a) {} 18c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines}; 19c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesconst S2 b; 20c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesconst S2 ba[5]; 21c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesclass S3 { 22c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines int a; 23c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines 24c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinespublic: 25c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines S3() : a(0) {} 26c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines S3(S3 &s3) : a(s3.a) {} 27c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines}; 28c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesconst S3 c; 29c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesconst S3 ca[5]; 30c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesextern const int f; 31c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesclass S4 { 32c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines int a; 33c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines S4(); 34c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines S4(const S4 &s4); 35c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines 36c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinespublic: 37c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines S4(int v) : a(v) {} 38c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines}; 39c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesclass S5 { 40c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines int a; 41c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines S5() : a(0) {} 42c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines S5(const S5 &s5) : a(s5.a) {} 43c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines 44c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinespublic: 45c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines S5(int v) : a(v) {} 46c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines}; 47c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines 48c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen HinesS3 h; 49c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}} 50c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines 5158878f85ab89b13e9eea4af3ccf055e42c557bc8Pirama Arumuga Nainarnamespace A { 5258878f85ab89b13e9eea4af3ccf055e42c557bc8Pirama Arumuga Nainardouble x; 5358878f85ab89b13e9eea4af3ccf055e42c557bc8Pirama Arumuga Nainar#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} 5458878f85ab89b13e9eea4af3ccf055e42c557bc8Pirama Arumuga Nainar} 5558878f85ab89b13e9eea4af3ccf055e42c557bc8Pirama Arumuga Nainarnamespace B { 5658878f85ab89b13e9eea4af3ccf055e42c557bc8Pirama Arumuga Nainarusing A::x; 5758878f85ab89b13e9eea4af3ccf055e42c557bc8Pirama Arumuga Nainar} 5858878f85ab89b13e9eea4af3ccf055e42c557bc8Pirama Arumuga Nainar 59c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hinesint main(int argc, char **argv) { 60c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines const int d = 5; 61c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines const int da[5] = {0}; 62c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines S4 e(4); 63c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines S5 g(5); 64c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines int i; 65c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines int &j = i; 66c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared // expected-error {{expected '(' after 'shared'}} 67c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 68c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 69c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 70c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared() // expected-error {{expected expression}} 71c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 72c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 73c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 74c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 75c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 76c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} 77c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 78c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(argc) 79c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 80c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(S1) // expected-error {{'S1' does not refer to a value}} 81c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 82c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(a, b, c, d, f) 83c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 84c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(argv[1]) // expected-error {{expected variable name}} 85c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 86c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(ba) 87c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 88c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(ca) 89c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 90c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(da) 91c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 92c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(e, g) 93c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 9458878f85ab89b13e9eea4af3ccf055e42c557bc8Pirama Arumuga Nainar#pragma omp parallel sections shared(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be shared}} 95c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 96c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}} 97c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 98c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}} 99c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 100c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections private(i) 101c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { 102c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(i) 103c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { 104c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(j) 105c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 106c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines } 107c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines } 108c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections firstprivate(i) 109c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { 110c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(i) 111c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { 112c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines#pragma omp parallel sections shared(j) 113c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines { foo(); } 114c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines } 115c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines } 116c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines 117c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines return 0; 118c568f1e98938584c0ef0b12ae5018ff7d90a4072Stephen Hines} 119