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