130 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp %s -Wno-openmp-mapping -Wuninitialized2 3// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wno-openmp-mapping -Wuninitialized4 5void foo() {6}7 8bool foobool(int argc) {9 return argc;10}11 12struct S1; // expected-note {{declared here}} // expected-note {{forward declaration of 'S1'}}13extern S1 a;14class S2 {15 mutable int a;16public:17 S2():a(0) { }18 S2(S2 &s2):a(s2.a) { }19};20const S2 b;21const S2 ba[5];22class S3 {23 int a;24public:25 S3():a(0) { }26 S3(S3 &s3):a(s3.a) { }27};28const S3 c;29const S3 ca[5];30extern const int f;31class S4 {32 int a;33 S4();34 S4(const S4 &s4);35public:36 S4(int v):a(v) { }37};38class S5 {39 int a;40 S5():a(0) {}41 S5(const S5 &s5):a(s5.a) { }42public:43 S5(int v):a(v) { }44};45 46S3 h;47#pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}}48 49namespace A {50double x;51#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}52}53namespace B {54using A::x;55}56 57int main(int argc, char **argv) {58 const int d = 5;59 const int da[5] = { 0 };60 S4 e(4);61 S5 g(5);62 int i;63 int &j = i;64 #pragma omp target65 #pragma omp teams distribute parallel for shared // expected-error {{expected '(' after 'shared'}}66 for (int j=0; j<100; j++) foo();67 #pragma omp target68 #pragma omp teams distribute parallel for shared ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}69 for (int j=0; j<100; j++) foo();70 #pragma omp target71 #pragma omp teams distribute parallel for shared () // expected-error {{expected expression}}72 for (int j=0; j<100; j++) foo();73 #pragma omp target74 #pragma omp teams distribute parallel for shared (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}75 for (int j=0; j<100; j++) foo();76 #pragma omp target77 #pragma omp teams distribute parallel for shared (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}78 for (int j=0; j<100; j++) foo();79 #pragma omp target80 #pragma omp teams distribute parallel for shared (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}81 for (int j=0; j<100; j++) foo();82 #pragma omp target83 #pragma omp teams distribute parallel for shared (argc)84 for (int j=0; j<100; j++) foo();85 #pragma omp target86 #pragma omp teams distribute parallel for shared (S1) // expected-error {{'S1' does not refer to a value}}87 for (int j=0; j<100; j++) foo();88 #pragma omp target89 #pragma omp teams distribute parallel for shared (a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}}90 for (int j=0; j<100; j++) foo();91 #pragma omp target92 #pragma omp teams distribute parallel for shared (argv[1]) // expected-error {{expected variable name}}93 for (int j=0; j<100; j++) foo();94 #pragma omp target95 #pragma omp teams distribute parallel for shared(ba)96 for (int j=0; j<100; j++) foo();97 #pragma omp target98 #pragma omp teams distribute parallel for shared(ca)99 for (int j=0; j<100; j++) foo();100 #pragma omp target101 #pragma omp teams distribute parallel for shared(da)102 for (int j=0; j<100; j++) foo();103 #pragma omp target104 #pragma omp teams distribute parallel for shared(e, g)105 for (int j=0; j<100; j++) foo();106 #pragma omp target107 #pragma omp teams distribute parallel for shared(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be shared}}108 for (int j=0; j<100; j++) foo();109 #pragma omp target110 #pragma omp teams distribute parallel for private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}}111 for (int j=0; j<100; j++) foo();112 #pragma omp target113 #pragma omp teams distribute parallel for firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}}114 for (int j=0; j<100; j++) foo();115 #pragma omp target116 #pragma omp teams distribute parallel for private(i)117 for (int j=0; j<100; j++) foo();118 #pragma omp target119 #pragma omp teams distribute parallel for shared(i)120 for (int j=0; j<100; j++) foo();121 #pragma omp target122 #pragma omp teams distribute parallel for shared(j)123 for (int j=0; j<100; j++) foo();124 #pragma omp target125 #pragma omp teams distribute parallel for firstprivate(i)126 for (int j=0; j<100; j++) foo();127 128 return 0;129}130