1 | // RUN: %clang_cc1 -verify -fopenmp %s |
2 | |
3 | // RUN: %clang_cc1 -verify -fopenmp-simd %s |
4 | |
5 | typedef void **omp_allocator_handle_t; |
6 | extern const omp_allocator_handle_t omp_default_mem_alloc; |
7 | extern const omp_allocator_handle_t omp_large_cap_mem_alloc; |
8 | extern const omp_allocator_handle_t omp_const_mem_alloc; |
9 | extern const omp_allocator_handle_t omp_high_bw_mem_alloc; |
10 | extern const omp_allocator_handle_t omp_low_lat_mem_alloc; |
11 | extern const omp_allocator_handle_t omp_cgroup_mem_alloc; |
12 | extern const omp_allocator_handle_t omp_pteam_mem_alloc; |
13 | extern const omp_allocator_handle_t omp_thread_mem_alloc; |
14 | |
15 | void foo() { |
16 | } |
17 | |
18 | bool foobool(int argc) { |
19 | return argc; |
20 | } |
21 | |
22 | struct S1; // expected-note {{declared here}} expected-note{{forward declaration of 'S1'}} |
23 | extern S1 a; |
24 | class S2 { |
25 | mutable int a; |
26 | public: |
27 | S2():a(0) { } |
28 | static float S2s; // expected-note {{static data member is predetermined as shared}} |
29 | }; |
30 | const S2 b; |
31 | const S2 ba[5]; |
32 | class S3 { |
33 | int a; |
34 | public: |
35 | S3():a(0) { } |
36 | }; |
37 | const S3 c; // expected-note {{'c' defined here}} |
38 | const S3 ca[5]; // expected-note {{'ca' defined here}} |
39 | extern const int f; // expected-note {{'f' declared here}} |
40 | class S4 { |
41 | int a; |
42 | S4(); // expected-note {{implicitly declared private here}} |
43 | public: |
44 | S4(int v):a(v) { } |
45 | }; |
46 | class S5 { |
47 | int a; |
48 | S5():a(0) {} // expected-note {{implicitly declared private here}} |
49 | public: |
50 | S5(int v):a(v) { } |
51 | }; |
52 | |
53 | int threadvar; |
54 | #pragma omp threadprivate(threadvar) // expected-note {{defined as threadprivate or thread local}} |
55 | |
56 | namespace A { |
57 | double x; |
58 | #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} |
59 | } |
60 | namespace B { |
61 | using A::x; |
62 | } |
63 | |
64 | int main(int argc, char **argv) { |
65 | const int d = 5; // expected-note {{'d' defined here}} |
66 | const int da[5] = { 0 }; // expected-note {{'da' defined here}} |
67 | S4 e(4); |
68 | S5 g(5); |
69 | int i; |
70 | int &j = i; |
71 | #pragma omp target teams private // expected-error {{expected '(' after 'private'}} |
72 | foo(); |
73 | #pragma omp target teams private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
74 | foo(); |
75 | #pragma omp target teams private () // expected-error {{expected expression}} |
76 | foo(); |
77 | #pragma omp target teams private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
78 | foo(); |
79 | #pragma omp target teams private (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
80 | foo(); |
81 | #pragma omp target teams private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
82 | foo(); |
83 | #pragma omp target teams private (argc argv) // expected-error {{expected ',' or ')' in 'private' clause}} |
84 | foo(); |
85 | #pragma omp target teams private (S1) // expected-error {{'S1' does not refer to a value}} |
86 | foo(); |
87 | #pragma omp target teams private (a, b, c, d, f) // expected-error {{a private variable with incomplete type 'S1'}} expected-error 1 {{const-qualified variable without mutable fields cannot be private}} expected-error 2 {{const-qualified variable cannot be private}} |
88 | foo(); |
89 | #pragma omp target teams private (argv[1]) // expected-error {{expected variable name}} |
90 | foo(); |
91 | #pragma omp target teams private(ba) 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 '('}} |
92 | foo(); |
93 | #pragma omp target teams private(ca) // expected-error {{const-qualified variable without mutable fields cannot be private}} |
94 | foo(); |
95 | #pragma omp target teams private(da) // expected-error {{const-qualified variable cannot be private}} |
96 | foo(); |
97 | #pragma omp target teams private(S2::S2s) // expected-error {{shared variable cannot be private}} |
98 | foo(); |
99 | #pragma omp target teams private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
100 | foo(); |
101 | #pragma omp target teams private(threadvar, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}} |
102 | foo(); |
103 | #pragma omp target teams shared(i), private(i) // expected-error {{shared variable cannot be private}} expected-note {{defined as shared}} |
104 | foo(); |
105 | #pragma omp target teams firstprivate(i) private(i) // expected-error {{firstprivate variable cannot be private}} expected-note {{defined as firstprivate}} |
106 | foo(); |
107 | #pragma omp target teams private(i) |
108 | foo(); |
109 | #pragma omp target teams private(j) |
110 | foo(); |
111 | #pragma omp target teams firstprivate(i) allocate(omp_thread_mem_alloc: i) // expected-warning {{allocator with the 'thread' trait access has unspecified behavior on 'target teams' directive}} |
112 | for (int k = 0; k < 10; ++k) { |
113 | #pragma omp parallel private(i) |
114 | foo(); |
115 | } |
116 | static int m; |
117 | #pragma omp target teams private(m) // OK |
118 | foo(); |
119 | |
120 | return 0; |
121 | } |
122 | |