1 | // RUN: %clang_cc1 -verify -fopenmp %s |
2 | |
3 | // RUN: %clang_cc1 -verify -fopenmp-simd %s |
4 | |
5 | void foo() { |
6 | } |
7 | |
8 | bool foobool(int argc) { |
9 | return argc; |
10 | } |
11 | |
12 | struct S1; // expected-note {{declared here}} |
13 | |
14 | template <class T, typename S, int N, int ST> // expected-note {{declared here}} |
15 | T tmain(T argc, S **argv) { |
16 | #pragma omp target |
17 | #pragma omp teams |
18 | #pragma omp distribute parallel for schedule // expected-error {{expected '(' after 'schedule'}} |
19 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
20 | #pragma omp target |
21 | #pragma omp teams |
22 | #pragma omp distribute parallel for schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
23 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
24 | #pragma omp target |
25 | #pragma omp teams |
26 | #pragma omp distribute parallel for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} |
27 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
28 | #pragma omp target |
29 | #pragma omp teams |
30 | #pragma omp distribute parallel for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}} |
31 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
32 | #pragma omp target |
33 | #pragma omp teams |
34 | #pragma omp distribute parallel for schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
35 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
36 | #pragma omp target |
37 | #pragma omp teams |
38 | #pragma omp distribute parallel for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}} |
39 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
40 | #pragma omp target |
41 | #pragma omp teams |
42 | #pragma omp distribute parallel for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
43 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
44 | // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}} |
45 | #pragma omp target |
46 | #pragma omp teams |
47 | #pragma omp distribute parallel for schedule (guided argc |
48 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
49 | // expected-error@+3 2 {{argument to 'schedule' clause must be a strictly positive integer value}} |
50 | #pragma omp target |
51 | #pragma omp teams |
52 | #pragma omp distribute parallel for schedule (static, ST // expected-error {{expected ')'}} expected-note {{to match this '('}} |
53 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
54 | #pragma omp target |
55 | #pragma omp teams |
56 | #pragma omp distribute parallel for schedule (dynamic, 1)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} |
57 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
58 | #pragma omp target |
59 | #pragma omp teams |
60 | #pragma omp distribute parallel for schedule (guided, (ST > 0) ? 1 + ST : 2) |
61 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
62 | // expected-error@+4 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'schedule' clause}} |
63 | // expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}} |
64 | #pragma omp target |
65 | #pragma omp teams |
66 | #pragma omp distribute parallel for schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5) |
67 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
68 | #pragma omp target |
69 | #pragma omp teams |
70 | #pragma omp distribute parallel for schedule (static, S) // expected-error {{'S' does not refer to a value}} |
71 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
72 | // expected-error@+3 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} |
73 | #pragma omp target |
74 | #pragma omp teams |
75 | #pragma omp distribute parallel for schedule (guided, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
76 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
77 | #pragma omp target |
78 | #pragma omp teams |
79 | #pragma omp distribute parallel for schedule (dynamic, 1) |
80 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
81 | #pragma omp target |
82 | #pragma omp teams |
83 | #pragma omp distribute parallel for schedule (static, N) // expected-error {{argument to 'schedule' clause must be a strictly positive integer value}} |
84 | for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
85 | return argc; |
86 | } |
87 | |
88 | int main(int argc, char **argv) { |
89 | #pragma omp target |
90 | #pragma omp teams |
91 | #pragma omp distribute parallel for schedule // expected-error {{expected '(' after 'schedule'}} |
92 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
93 | #pragma omp target |
94 | #pragma omp teams |
95 | #pragma omp distribute parallel for schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
96 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
97 | #pragma omp target |
98 | #pragma omp teams |
99 | #pragma omp distribute parallel for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} |
100 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
101 | #pragma omp target |
102 | #pragma omp teams |
103 | #pragma omp distribute parallel for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}} |
104 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
105 | #pragma omp target |
106 | #pragma omp teams |
107 | #pragma omp distribute parallel for schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
108 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
109 | #pragma omp target |
110 | #pragma omp teams |
111 | #pragma omp distribute parallel for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}} |
112 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
113 | #pragma omp target |
114 | #pragma omp teams |
115 | #pragma omp distribute parallel for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
116 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
117 | #pragma omp target |
118 | #pragma omp teams |
119 | #pragma omp distribute parallel for schedule (guided, 4 // expected-error {{expected ')'}} expected-note {{to match this '('}} |
120 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
121 | #pragma omp target |
122 | #pragma omp teams |
123 | #pragma omp distribute parallel for schedule (static, 2+2)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} |
124 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
125 | #pragma omp target |
126 | #pragma omp teams |
127 | #pragma omp distribute parallel for schedule (dynamic, foobool(1) > 0 ? 1 : 2) |
128 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
129 | // expected-error@+4 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'schedule' clause}} |
130 | // expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}} |
131 | #pragma omp target |
132 | #pragma omp teams |
133 | #pragma omp distribute parallel for schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5) |
134 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
135 | #pragma omp target |
136 | #pragma omp teams |
137 | #pragma omp distribute parallel for schedule (guided, S1) // expected-error {{'S1' does not refer to a value}} |
138 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
139 | // expected-error@+3 {{expression must have integral or unscoped enumeration type, not 'char *'}} |
140 | #pragma omp target |
141 | #pragma omp teams |
142 | #pragma omp distribute parallel for schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
143 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
144 | // expected-error@+5 {{statement after '#pragma omp distribute parallel for' must be a for loop}} |
145 | // expected-note@+3 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} |
146 | #pragma omp target |
147 | #pragma omp teams |
148 | #pragma omp distribute parallel for schedule(dynamic, schedule(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} |
149 | foo(); |
150 | // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}} |
151 | return tmain<int, char, 1, 0>(argc, argv); |
152 | } |
153 | |
154 | |