| // RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized |
| |
| // RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized |
| |
| typedef void **omp_allocator_handle_t; |
| extern const omp_allocator_handle_t omp_default_mem_alloc; |
| extern const omp_allocator_handle_t omp_large_cap_mem_alloc; |
| extern const omp_allocator_handle_t omp_const_mem_alloc; |
| extern const omp_allocator_handle_t omp_high_bw_mem_alloc; |
| extern const omp_allocator_handle_t omp_low_lat_mem_alloc; |
| extern const omp_allocator_handle_t omp_cgroup_mem_alloc; |
| extern const omp_allocator_handle_t omp_pteam_mem_alloc; |
| extern const omp_allocator_handle_t omp_thread_mem_alloc; |
| |
| void foo() { |
| } |
| |
| bool foobool(int argc) { |
| return argc; |
| } |
| |
| struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} |
| extern S1 a; |
| class S2 { |
| mutable int a; |
| |
| public: |
| S2() : a(0) {} |
| }; |
| const S2 b; |
| const S2 ba[5]; |
| class S3 { |
| int a; |
| |
| public: |
| S3() : a(0) {} |
| }; |
| const S3 ca[5]; |
| class S4 { |
| int a; |
| S4(); // expected-note {{implicitly declared private here}} |
| |
| public: |
| S4(int v) : a(v) { |
| #pragma omp target parallel for private(a) private(this->a) |
| for (int k = 0; k < v; ++k) |
| ++this->a; |
| } |
| }; |
| class S5 { |
| int a; |
| S5() : a(0) {} // expected-note {{implicitly declared private here}} |
| |
| public: |
| S5(int v) : a(v) {} |
| S5 &operator=(S5 &s) { |
| #pragma omp target parallel for private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}} |
| for (int k = 0; k < s.a; ++k) // expected-warning {{Non-trivial type 'S5' is mapped, only trivial types are guaranteed to be mapped correctly}} |
| ++s.a; |
| return *this; |
| } |
| }; |
| |
| template <typename T> |
| class S6 { |
| public: |
| T a; |
| |
| S6() : a(0) {} |
| S6(T v) : a(v) { |
| #pragma omp target parallel for private(a) private(this->a) |
| for (int k = 0; k < v; ++k) |
| ++this->a; |
| } |
| S6 &operator=(S6 &s) { |
| #pragma omp target parallel for private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}} |
| for (int k = 0; k < s.a; ++k) |
| ++s.a; |
| return *this; |
| } |
| }; |
| |
| template <typename T> |
| class S7 : public T { |
| T a; |
| S7() : a(0) {} |
| |
| public: |
| S7(T v) : a(v) { |
| #pragma omp target parallel for private(a) private(this->a) private(T::a) |
| for (int k = 0; k < a.a; ++k) |
| ++this->a.a; |
| } |
| S7 &operator=(S7 &s) { |
| #pragma omp target parallel for private(a) private(this->a) private(s.a) private(s.T::a) // expected-error 2 {{expected variable name or data member of current class}} |
| for (int k = 0; k < s.a.a; ++k) |
| ++s.a.a; |
| return *this; |
| } |
| }; |
| |
| S3 h; |
| #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} |
| |
| template <class I, class C> |
| int foomain(I argc, C **argv) { |
| I e(4); |
| I g(5); |
| int i, z; |
| int &j = i; |
| #pragma omp target parallel for private // expected-error {{expected '(' after 'private'}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private() // expected-error {{expected expression}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(argc) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(S1) // expected-error {{'S1' does not refer to a value}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(a, b, z) // expected-error {{private variable with incomplete type 'S1'}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(argv[1]) // expected-error {{expected variable name}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(e, g) allocate(omp_thread_mem_alloc: e) // expected-warning {{allocator with the 'thread' trait access has unspecified behavior on 'target parallel for' directive}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(h) // expected-error {{threadprivate or thread local variable cannot be private}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp parallel |
| { |
| int v = 0; |
| int i; |
| #pragma omp target parallel for private(i) |
| for (int k = 0; k < argc; ++k) { |
| i = k; |
| v += i; |
| } |
| } |
| #pragma omp parallel shared(i) |
| #pragma omp parallel private(i) |
| #pragma omp target parallel for private(j) |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(i) |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| return 0; |
| } |
| |
| namespace A { |
| double x; |
| #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} |
| } |
| namespace B { |
| using A::x; |
| } |
| |
| int main(int argc, char **argv) { |
| S4 e(4); |
| S5 g(5); |
| S6<float> s6(0.0) , s6_0(1.0); |
| S7<S6<float> > s7(0.0) , s7_0(1.0); |
| int i ,z; |
| int &j = i; |
| #pragma omp target parallel for private // expected-error {{expected '(' after 'private'}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private() // expected-error {{expected expression}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(argc, z) |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(S1) // expected-error {{'S1' does not refer to a value}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(a, b) // expected-error {{private variable with incomplete type 'S1'}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(argv[1]) // expected-error {{expected variable name}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}} |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp parallel |
| { |
| int i; |
| #pragma omp target parallel for private(i) |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| } |
| #pragma omp parallel shared(i) |
| #pragma omp parallel private(i) |
| #pragma omp target parallel for private(j) |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| #pragma omp target parallel for private(i) |
| for (int k = 0; k < argc; ++k) |
| ++k; |
| static int m; |
| #pragma omp target parallel for private(m) |
| for (int k = 0; k < argc; ++k) |
| m = k + 2; |
| |
| s6 = s6_0; // expected-note {{in instantiation of member function 'S6<float>::operator=' requested here}} |
| s7 = s7_0; // expected-note {{in instantiation of member function 'S7<S6<float> >::operator=' requested here}} |
| return foomain(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}} |
| } |
| |