135 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}11struct S1; // expected-note {{declared here}} // expected-note {{forward declaration of 'S1'}}12extern S1 a;13class S2 {14 mutable int a;15public:16 S2():a(0) { }17 S2(S2 &s2):a(s2.a) { }18};19const S2 b;20const S2 ba[5];21class S3 {22 int a;23public:24 S3():a(0) { }25 S3(S3 &s3):a(s3.a) { }26};27const S3 c;28const S3 ca[5];29extern const int f;30class S4 {31 int a;32 S4();33 S4(const S4 &s4);34public:35 S4(int v):a(v) { }36};37class S5 {38 int a;39 S5():a(0) {}40 S5(const S5 &s5):a(s5.a) { }41public:42 S5(int v):a(v) { }43};44 45S3 h;46#pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}}47 48namespace A {49double x;50#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}51}52namespace B {53using A::x;54}55 56int main(int argc, char **argv) {57 const int d = 5;58 const int da[5] = { 0 };59 S4 e(4);60 S5 g(5);61 int i, z;62 int &j = i;63 #pragma omp target64 #pragma omp teams shared // expected-error {{expected '(' after 'shared'}}65 foo();66 #pragma omp target67 #pragma omp teams shared ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}68 foo();69 #pragma omp target70 #pragma omp teams shared () // expected-error {{expected expression}}71 foo();72 #pragma omp target73 #pragma omp teams shared (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}74 foo();75 #pragma omp target76 #pragma omp teams shared (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}77 foo();78 #pragma omp target79 #pragma omp teams shared (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}80 foo();81 #pragma omp target82 #pragma omp teams shared (argc)83 foo();84 #pragma omp target85 #pragma omp teams shared (S1) // expected-error {{'S1' does not refer to a value}}86 foo();87 #pragma omp target88 #pragma omp teams shared (a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}}89 foo();90 #pragma omp target91 #pragma omp teams shared (argv[1]) // expected-error {{expected variable name}}92 foo();93 #pragma omp target94 #pragma omp teams shared(ba)95 foo();96 #pragma omp target97 #pragma omp teams shared(ca)98 foo();99 #pragma omp target100 #pragma omp teams shared(da)101 foo();102 #pragma omp target103 #pragma omp teams shared(e, g, z)104 foo();105 #pragma omp target106 #pragma omp teams shared(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be shared}}107 foo();108 #pragma omp target109 #pragma omp teams private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}}110 foo();111 #pragma omp target112 #pragma omp teams firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}}113 foo();114 #pragma omp target115 #pragma omp teams private(i)116 foo();117 #pragma omp target118 #pragma omp teams shared(i)119 foo();120 #pragma omp target121 #pragma omp teams shared(j)122 foo();123 #pragma omp target124 #pragma omp teams firstprivate(i)125 foo();126 #pragma omp target127 #pragma omp teams shared(i)128 foo();129 #pragma omp target130 #pragma omp teams shared(j)131 foo();132 133 return 0;134}135