1ef8225444452a1486bd721f3285301fe84643b00Stephen Hines// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s 2ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 3ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesvoid foo() { 4ef8225444452a1486bd721f3285301fe84643b00Stephen Hines} 5ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 6ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesbool foobool(int argc) { 7ef8225444452a1486bd721f3285301fe84643b00Stephen Hines return argc; 8ef8225444452a1486bd721f3285301fe84643b00Stephen Hines} 9ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 10ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesstruct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} 11ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesextern S1 a; 12ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesclass S2 { 13ef8225444452a1486bd721f3285301fe84643b00Stephen Hines mutable int a; 14ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 15ef8225444452a1486bd721f3285301fe84643b00Stephen Hinespublic: 16ef8225444452a1486bd721f3285301fe84643b00Stephen Hines S2() : a(0) {} 17ef8225444452a1486bd721f3285301fe84643b00Stephen Hines}; 18ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesconst S2 b; 19ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesconst S2 ba[5]; 20ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesclass S3 { 21ef8225444452a1486bd721f3285301fe84643b00Stephen Hines int a; 22ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 23ef8225444452a1486bd721f3285301fe84643b00Stephen Hinespublic: 24ef8225444452a1486bd721f3285301fe84643b00Stephen Hines S3() : a(0) {} 25ef8225444452a1486bd721f3285301fe84643b00Stephen Hines}; 26ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesconst S3 ca[5]; 27ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesclass S4 { // expected-note {{'S4' declared here}} 28ef8225444452a1486bd721f3285301fe84643b00Stephen Hines int a; 29ef8225444452a1486bd721f3285301fe84643b00Stephen Hines S4(); 30ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 31ef8225444452a1486bd721f3285301fe84643b00Stephen Hinespublic: 32ef8225444452a1486bd721f3285301fe84643b00Stephen Hines S4(int v) : a(v) {} 33ef8225444452a1486bd721f3285301fe84643b00Stephen Hines}; 34ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesclass S5 { // expected-note {{'S5' declared here}} 35ef8225444452a1486bd721f3285301fe84643b00Stephen Hines int a; 36ef8225444452a1486bd721f3285301fe84643b00Stephen Hines S5() : a(0) {} 37ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 38ef8225444452a1486bd721f3285301fe84643b00Stephen Hinespublic: 39ef8225444452a1486bd721f3285301fe84643b00Stephen Hines S5(int v) : a(v) {} 40ef8225444452a1486bd721f3285301fe84643b00Stephen Hines}; 41ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 42ef8225444452a1486bd721f3285301fe84643b00Stephen HinesS3 h; 43ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} 44ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 45ef8225444452a1486bd721f3285301fe84643b00Stephen Hinestemplate <class I, class C> 46ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesint foomain(I argc, C **argv) { 47ef8225444452a1486bd721f3285301fe84643b00Stephen Hines I e(4); 48ef8225444452a1486bd721f3285301fe84643b00Stephen Hines I g(5); 49ef8225444452a1486bd721f3285301fe84643b00Stephen Hines int i; 50ef8225444452a1486bd721f3285301fe84643b00Stephen Hines int &j = i; // expected-note {{'j' defined here}} 51ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private // expected-error {{expected '(' after 'private'}} 52ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 53ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 54ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 55ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 56ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 57ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 58ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 59ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private() // expected-error {{expected expression}} 60ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 61ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 62ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 63ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 64ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 65ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 66ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 67ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 68ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 69ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 70ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 71ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} 72ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 73ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 74ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 75ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(argc) 76ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 77ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 78ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 79ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(S1) // expected-error {{'S1' does not refer to a value}} 80ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 81ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 82ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 83ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(a, b) // expected-error {{private variable with incomplete type 'S1'}} 84ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 85ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 86ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 87ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(argv[1]) // expected-error {{expected variable name}} 88ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 89ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 90ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 91ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(e, g) 92ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 93ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 94ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 95ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(h) // expected-error {{threadprivate or thread local variable cannot be private}} 96ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 97ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 98ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 99ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections shared(i) // expected-error {{unexpected OpenMP clause 'shared' in directive '#pragma omp sections'}} 100ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 101ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 102ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 103ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp parallel 104ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 105ef8225444452a1486bd721f3285301fe84643b00Stephen Hines int v = 0; 106ef8225444452a1486bd721f3285301fe84643b00Stephen Hines int i; 107ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(i) 108ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 109ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 110ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 111ef8225444452a1486bd721f3285301fe84643b00Stephen Hines v += i; 112ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 113ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp parallel shared(i) 114ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp parallel private(i) 115ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(j) // expected-error {{arguments of OpenMP clause 'private' cannot be of reference type}} 116ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 117ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 118ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 119ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(i) 120ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 121ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 122ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 123ef8225444452a1486bd721f3285301fe84643b00Stephen Hines return 0; 124ef8225444452a1486bd721f3285301fe84643b00Stephen Hines} 125ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 126ef8225444452a1486bd721f3285301fe84643b00Stephen Hinesint main(int argc, char **argv) { 127ef8225444452a1486bd721f3285301fe84643b00Stephen Hines S4 e(4); // expected-note {{'e' defined here}} 128ef8225444452a1486bd721f3285301fe84643b00Stephen Hines S5 g(5); // expected-note {{'g' defined here}} 129ef8225444452a1486bd721f3285301fe84643b00Stephen Hines int i; 130ef8225444452a1486bd721f3285301fe84643b00Stephen Hines int &j = i; // expected-note {{'j' defined here}} 131ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private // expected-error {{expected '(' after 'private'}} 132ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 133ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 134ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 135ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 136ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 137ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 138ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 139ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private() // expected-error {{expected expression}} 140ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 141ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 142ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 143ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} 144ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 145ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 146ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 147ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} 148ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 149ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 150ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 151ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} 152ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 153ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 154ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 155ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(argc) 156ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 157ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 158ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 159ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(S1) // expected-error {{'S1' does not refer to a value}} 160ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 161ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 162ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 163ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(a, b) // expected-error {{private variable with incomplete type 'S1'}} 164ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 165ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 166ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 167ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(argv[1]) // expected-error {{expected variable name}} 168ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 169ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 170ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 171ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(e, g) // expected-error 2 {{private variable must have an accessible, unambiguous default constructor}} 172ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 173ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 174ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 175ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(h) // expected-error {{threadprivate or thread local variable cannot be private}} 176ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 177ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 178ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 179ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections shared(i) // expected-error {{unexpected OpenMP clause 'shared' in directive '#pragma omp sections'}} 180ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 181ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 182ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 183ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp parallel 184ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 185ef8225444452a1486bd721f3285301fe84643b00Stephen Hines int i; 186ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(i) 187ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 188ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 189ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 190ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 191ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp parallel shared(i) 192ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp parallel private(i) 193ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(j) // expected-error {{arguments of OpenMP clause 'private' cannot be of reference type}} 194ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 195ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 196ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 197ef8225444452a1486bd721f3285301fe84643b00Stephen Hines#pragma omp sections private(i) 198ef8225444452a1486bd721f3285301fe84643b00Stephen Hines { 199ef8225444452a1486bd721f3285301fe84643b00Stephen Hines foo(); 200ef8225444452a1486bd721f3285301fe84643b00Stephen Hines } 201ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 202ef8225444452a1486bd721f3285301fe84643b00Stephen Hines return 0; 203ef8225444452a1486bd721f3285301fe84643b00Stephen Hines} 204ef8225444452a1486bd721f3285301fe84643b00Stephen Hines 205