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