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 {{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 | S3 h; |
54 | #pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}} |
55 | |
56 | |
57 | int main(int argc, char **argv) { |
58 | const int d = 5; // expected-note {{'d' defined here}} |
59 | const int da[5] = { 0 }; // expected-note {{'da' defined here}} |
60 | S4 e(4); |
61 | S5 g(5); |
62 | int i; |
63 | int &j = i; |
64 | |
65 | #pragma omp target teams distribute simd private // expected-error {{expected '(' after 'private'}} |
66 | for (int k = 0; k < argc; ++k) ++k; |
67 | |
68 | #pragma omp target teams distribute simd private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
69 | for (int k = 0; k < argc; ++k) ++k; |
70 | |
71 | #pragma omp target teams distribute simd private () // expected-error {{expected expression}} |
72 | for (int k = 0; k < argc; ++k) ++k; |
73 | |
74 | #pragma omp target teams distribute simd private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
75 | for (int k = 0; k < argc; ++k) ++k; |
76 | |
77 | #pragma omp target teams distribute simd private (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
78 | for (int k = 0; k < argc; ++k) ++k; |
79 | |
80 | #pragma omp target teams distribute simd private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
81 | for (int k = 0; k < argc; ++k) ++k; |
82 | |
83 | #pragma omp target teams distribute simd 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 '('}} |
84 | for (int k = 0; k < argc; ++k) ++k; |
85 | |
86 | #pragma omp target teams distribute simd private (S1) // expected-error {{'S1' does not refer to a value}} |
87 | for (int k = 0; k < argc; ++k) ++k; |
88 | |
89 | #pragma omp target teams distribute simd private (a, b, c, d, f) // expected-error {{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}} |
90 | for (int k = 0; k < argc; ++k) ++k; |
91 | |
92 | #pragma omp target teams distribute simd private (argv[1]) // expected-error {{expected variable name}} |
93 | for (int k = 0; k < argc; ++k) ++k; |
94 | |
95 | #pragma omp target teams distribute simd private(ba) allocate(omp_thread_mem_alloc: ba) // expected-warning {{allocator with the 'thread' trait access has unspecified behavior on 'target teams distribute simd' directive}} |
96 | for (int k = 0; k < argc; ++k) ++k; |
97 | |
98 | #pragma omp target teams distribute simd private(ca) // expected-error {{const-qualified variable without mutable fields cannot be private}} |
99 | for (int k = 0; k < argc; ++k) ++k; |
100 | |
101 | #pragma omp target teams distribute simd private(da) // expected-error {{const-qualified variable cannot be private}} |
102 | for (int k = 0; k < argc; ++k) ++k; |
103 | |
104 | #pragma omp target teams distribute simd private(S2::S2s) // expected-error {{shared variable cannot be private}} |
105 | for (int k = 0; k < argc; ++k) ++k; |
106 | |
107 | #pragma omp target teams distribute simd private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
108 | for (int k = 0; k < argc; ++k) ++k; |
109 | |
110 | #pragma omp target teams distribute simd private(h) // expected-error {{threadprivate or thread local variable cannot be private}} |
111 | for (int k = 0; k < argc; ++k) ++k; |
112 | |
113 | #pragma omp target teams distribute simd shared(i) |
114 | for (int k = 0; k < argc; ++k) ++k; |
115 | |
116 | #pragma omp target teams distribute simd firstprivate(i), private(i) // expected-error {{firstprivate variable cannot be private}} expected-note {{defined as firstprivate}} |
117 | for (int k = 0; k < argc; ++k) ++k; |
118 | |
119 | #pragma omp target teams distribute simd private(j) |
120 | for (int k = 0; k < argc; ++k) ++k; |
121 | |
122 | #pragma omp target teams distribute simd reduction(+:i) |
123 | for (int k = 0; k < argc; ++k) ++k; |
124 | |
125 | #pragma omp distribute private(i) |
126 | for (int k = 0; k < 10; ++k) { |
127 | #pragma omp target teams distribute simd private(i) |
128 | for (int x = 0; x < 10; ++x) foo(); |
129 | } |
130 | |
131 | #pragma omp target teams distribute simd firstprivate(i) |
132 | for (int k = 0; k < 10; ++k) { |
133 | } |
134 | |
135 | #pragma omp target teams distribute simd private(j) map(j) // expected-error {{private variable cannot be in a map clause in '#pragma omp target teams distribute simd' directive}} expected-note {{defined as private}} |
136 | for (int k = 0; k < argc; ++k) ++k; |
137 | |
138 | return 0; |
139 | } |
140 | |