1 | // RUN: %clang_cc1 -verify -fopenmp %s |
2 | |
3 | // RUN: %clang_cc1 -verify -fopenmp-simd %s |
4 | |
5 | extern int omp_default_mem_alloc; |
6 | void foo() { |
7 | } |
8 | |
9 | bool foobool(int argc) { |
10 | return argc; |
11 | } |
12 | |
13 | struct S1; // expected-note {{declared here}} expected-note{{forward declaration of 'S1'}} |
14 | extern S1 a; |
15 | class S2 { |
16 | mutable int a; |
17 | public: |
18 | S2():a(0) { } |
19 | static float S2s; // expected-note {{static data member is predetermined as shared}} |
20 | }; |
21 | const S2 b; |
22 | const S2 ba[5]; |
23 | class S3 { |
24 | int a; |
25 | public: |
26 | S3():a(0) { } |
27 | }; |
28 | const S3 c; // expected-note {{'c' defined here}} |
29 | const S3 ca[5]; // expected-note {{'ca' defined here}} |
30 | extern const int f; // expected-note {{'f' declared here}} |
31 | class S4 { |
32 | int a; |
33 | S4(); // expected-note {{implicitly declared private here}} |
34 | public: |
35 | S4(int v):a(v) { } |
36 | }; |
37 | class S5 { |
38 | int a; |
39 | S5():a(0) {} // expected-note {{implicitly declared private here}} |
40 | public: |
41 | S5(int v):a(v) { } |
42 | }; |
43 | |
44 | int threadvar; |
45 | #pragma omp threadprivate(threadvar) // expected-note {{defined as threadprivate or thread local}} |
46 | |
47 | namespace A { |
48 | double x; |
49 | #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} |
50 | } |
51 | namespace B { |
52 | using A::x; |
53 | } |
54 | |
55 | int main(int argc, char **argv) { |
56 | const int d = 5; // expected-note {{'d' defined here}} |
57 | const int da[5] = { 0 }; // expected-note {{'da' defined here}} |
58 | S4 e(4); |
59 | S5 g(5); |
60 | int i; |
61 | int &j = i; |
62 | #pragma omp target |
63 | #pragma omp teams private // expected-error {{expected '(' after 'private'}} |
64 | foo(); |
65 | #pragma omp target |
66 | #pragma omp teams private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
67 | foo(); |
68 | #pragma omp target |
69 | #pragma omp teams private () // expected-error {{expected expression}} |
70 | foo(); |
71 | #pragma omp target |
72 | #pragma omp teams private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
73 | foo(); |
74 | #pragma omp target |
75 | #pragma omp teams private (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
76 | foo(); |
77 | #pragma omp target |
78 | #pragma omp teams private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
79 | foo(); |
80 | #pragma omp target |
81 | #pragma omp teams private (argc argv) // expected-error {{expected ',' or ')' in 'private' clause}} |
82 | foo(); |
83 | #pragma omp target |
84 | #pragma omp teams private (S1) // expected-error {{'S1' does not refer to a value}} |
85 | foo(); |
86 | #pragma omp target |
87 | #pragma omp 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 |
90 | #pragma omp teams private (argv[1]) // expected-error {{expected variable name}} |
91 | foo(); |
92 | #pragma omp target |
93 | #pragma omp 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 '('}} |
94 | foo(); |
95 | #pragma omp target |
96 | #pragma omp teams private(ca) // expected-error {{const-qualified variable without mutable fields cannot be private}} |
97 | foo(); |
98 | #pragma omp target |
99 | #pragma omp teams private(da) // expected-error {{const-qualified variable cannot be private}} |
100 | foo(); |
101 | #pragma omp target |
102 | #pragma omp teams private(S2::S2s) // expected-error {{shared variable cannot be private}} |
103 | foo(); |
104 | #pragma omp target |
105 | #pragma omp teams private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
106 | foo(); |
107 | #pragma omp target |
108 | #pragma omp teams private(threadvar, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}} |
109 | foo(); |
110 | #pragma omp target |
111 | #pragma omp teams shared(i), private(i) // expected-error {{shared variable cannot be private}} expected-note {{defined as shared}} |
112 | foo(); |
113 | #pragma omp target |
114 | #pragma omp teams firstprivate(i) private(i) // expected-error {{firstprivate variable cannot be private}} expected-note {{defined as firstprivate}} |
115 | foo(); |
116 | #pragma omp target |
117 | #pragma omp teams private(i) |
118 | foo(); |
119 | #pragma omp target |
120 | #pragma omp teams private(j) |
121 | foo(); |
122 | #pragma omp target |
123 | #pragma omp teams firstprivate(i) |
124 | for (int k = 0; k < 10; ++k) { |
125 | #pragma omp parallel private(i) |
126 | foo(); |
127 | } |
128 | static int m; |
129 | #pragma omp target |
130 | #pragma omp teams private(m) // OK |
131 | foo(); |
132 | |
133 | return 0; |
134 | } |
135 | |