108 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized2 3// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized4 5void foo() {6}7 8bool foobool(int argc) {9 return argc;10}11 12struct S1; // expected-note {{declared here}} expected-note {{declared here}}13 14template <class T, int N>15T tmain(T argc) {16 T b = argc, c, d, e, f, g;17 char ** argv;18 static T a;19 T z;20 21#pragma omp target22#pragma omp teams distribute simd dist_schedule // expected-error {{expected '(' after 'dist_schedule'}}23 for (int i = 0; i < 10; ++i) foo();24 25#pragma omp target26#pragma omp teams distribute simd dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}27 for (int i = 0; i < 10; ++i) foo();28 29#pragma omp target30#pragma omp teams distribute simd dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}}31 for (int i = 0; i < 10; ++i) foo();32 33#pragma omp target34#pragma omp teams distribute simd dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}}35 for (int i = 0; i < 10; ++i) foo();36 37#pragma omp target38#pragma omp teams distribute simd dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}39 for (int i = 0; i < 10; ++i) foo();40 41#pragma omp target42#pragma omp teams distribute simd dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp teams distribute simd' are ignored}}43 for (int i = 0; i < 10; ++i) foo();44 45#pragma omp target46#pragma omp teams distribute simd dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error2 {{expression must have integral or unscoped enumeration type, not 'char *'}}47 for (int i = 0; i < 10; ++i) foo();48 49#pragma omp target50#pragma omp teams distribute simd dist_schedule (static), dist_schedule (static, z) // expected-error {{directive '#pragma omp teams distribute simd' cannot contain more than one 'dist_schedule' clause}}51 for (int i = 0; i < 10; ++i) foo();52 53#pragma omp target54#pragma omp teams distribute simd dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}}55 for (int i = 0; i < 10; ++i) foo();56 57#pragma omp target58#pragma omp teams distribute simd dist_schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error3 {{expression must have integral or unscoped enumeration type, not 'char *'}}59 for (int i = 0; i < 10; ++i) foo();60 61 return T();62}63 64int main(int argc, char **argv) {65 int z;66#pragma omp target67#pragma omp teams distribute simd dist_schedule // expected-error {{expected '(' after 'dist_schedule'}}68 for (int i = 0; i < 10; ++i) foo();69 70#pragma omp target71#pragma omp teams distribute simd dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}72 for (int i = 0; i < 10; ++i) foo();73 74#pragma omp target75#pragma omp teams distribute simd dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}}76 for (int i = 0; i < 10; ++i) foo();77 78#pragma omp target79#pragma omp teams distribute simd dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}}80 for (int i = 0; i < 10; ++i) foo();81 82#pragma omp target83#pragma omp teams distribute simd dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}84 for (int i = 0; i < 10; ++i) foo();85 86#pragma omp target87#pragma omp teams distribute simd dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp teams distribute simd' are ignored}}88 for (int i = 0; i < 10; ++i) foo();89 90#pragma omp target91#pragma omp teams distribute simd dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}92 for (int i = 0; i < 10; ++i) foo();93 94#pragma omp target95#pragma omp teams distribute simd dist_schedule (static), dist_schedule (static, 1 + z) // expected-error {{directive '#pragma omp teams distribute simd' cannot contain more than one 'dist_schedule' clause}}96 for (int i = 0; i < 10; ++i) foo();97 98#pragma omp target99#pragma omp teams distribute simd dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}}100 for (int i = 0; i < 10; ++i) foo();101 102#pragma omp target103#pragma omp teams distribute simd dist_schedule (static, argv[1]=2) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} expected-error {{expected ')'}} expected-note {{to match this '('}}104 for (int i = 0; i < 10; ++i) foo();105 106 return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); // expected-note {{in instantiation of function template specialization 'tmain<int, 5>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<char, 1>' requested here}}107}108