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 for schedule // expected-error {{expected '(' after 'schedule'}} |
17 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
18 | #pragma omp 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 '('}} |
19 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
20 | #pragma omp for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} |
21 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
22 | #pragma omp for schedule (auto // 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 for schedule (monotonic // expected-error {{expected ')'}} expected-error {{expected 'static', 'dynamic', 'guided', 'auto' or 'runtime' in OpenMP clause 'schedule'}} expected-warning {{missing ':' after schedule modifier - ignoring}} expected-note {{to match this '('}} |
25 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
26 | #pragma omp 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 '('}} |
27 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
28 | #pragma omp for schedule (nonmonotonic, // expected-error {{expected ')'}} expected-error {{expected 'simd' in OpenMP clause 'schedule'}} expected-warning {{missing ':' after schedule modifier - ignoring}} expected-note {{to match this '('}} |
29 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
30 | #pragma omp for schedule (simd: // expected-error {{expected ')'}} expected-error {{expected 'static', 'dynamic', 'guided', 'auto' or 'runtime' in OpenMP clause 'schedule'}} 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 for schedule (monotonic, auto // expected-error {{expected ')'}} expected-warning {{missing ':' after schedule modifier - ignoring}} expected-error {{expected 'simd' in OpenMP clause 'schedule'}} expected-note {{to match this '('}} |
33 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
34 | #pragma omp for schedule (nonmonotonic: auto, // expected-error {{expected ')'}} expected-error {{'nonmonotonic' modifier can only be specified with 'dynamic' or 'guided' schedule kind}} 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 for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}} |
37 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
38 | #pragma omp for schedule (runtime, 3) // 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 | // expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} |
41 | #pragma omp for schedule (guided argc |
42 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
43 | // expected-error@+1 2 {{argument to 'schedule' clause must be a strictly positive integer value}} |
44 | #pragma omp for schedule (static, ST // expected-error {{expected ')'}} expected-note {{to match this '('}} |
45 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
46 | #pragma omp for schedule (dynamic, 1)) // expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}} |
47 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
48 | #pragma omp for schedule (guided, (ST > 0) ? 1 + ST : 2) |
49 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
50 | // expected-error@+2 2 {{directive '#pragma omp for' cannot contain more than one 'schedule' clause}} |
51 | // expected-error@+1 {{argument to 'schedule' clause must be a strictly positive integer value}} |
52 | #pragma omp for schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5) |
53 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
54 | #pragma omp for schedule (static, S) // expected-error {{'S' does not refer to a value}} |
55 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
56 | // expected-error@+1 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} |
57 | #pragma omp for schedule (guided, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
58 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
59 | #pragma omp for schedule (dynamic, 1) |
60 | for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
61 | #pragma omp for schedule (static, N) // expected-error {{argument to 'schedule' clause must be a strictly positive integer value}} |
62 | for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
63 | #pragma omp for schedule (nonmonotonic: static) // expected-error {{'nonmonotonic' modifier can only be specified with 'dynamic' or 'guided' schedule kind}} |
64 | for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
65 | #pragma omp for schedule (nonmonotonic: auto) // expected-error {{'nonmonotonic' modifier can only be specified with 'dynamic' or 'guided' schedule kind}} |
66 | for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
67 | #pragma omp for schedule (nonmonotonic: runtime) // expected-error {{'nonmonotonic' modifier can only be specified with 'dynamic' or 'guided' schedule kind}} |
68 | for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
69 | #pragma omp for schedule (monotonic, nonmonotonic: auto) // expected-error {{modifier 'nonmonotonic' cannot be used along with modifier 'monotonic'}} |
70 | for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
71 | #pragma omp for schedule (nonmonotonic, monotonic: auto) // expected-error {{modifier 'monotonic' cannot be used along with modifier 'nonmonotonic'}} |
72 | for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
73 | #pragma omp for schedule (nonmonotonic, nonmonotonic: auto) // expected-error {{modifier 'nonmonotonic' cannot be used along with modifier 'nonmonotonic'}} |
74 | for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
75 | #pragma omp for schedule (monotonic, monotonic: auto) // expected-error {{modifier 'monotonic' cannot be used along with modifier 'monotonic'}} |
76 | for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
77 | #pragma omp for schedule (nonmonotonic: guided) ordered // expected-error {{'schedule' clause with 'nonmonotonic' modifier cannot be specified if an 'ordered' clause is specified}} |
78 | for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
79 | #pragma omp for ordered(1) schedule(nonmonotonic: dynamic) // expected-error {{'schedule' clause with 'nonmonotonic' modifier cannot be specified if an 'ordered' clause is specified}} |
80 | for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; |
81 | return argc; |
82 | } |
83 | |
84 | int main(int argc, char **argv) { |
85 | #pragma omp for schedule // expected-error {{expected '(' after 'schedule'}} |
86 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
87 | #pragma omp 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 '('}} |
88 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
89 | #pragma omp for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} |
90 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
91 | #pragma omp for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}} |
92 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
93 | #pragma omp 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 '('}} |
94 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
95 | #pragma omp for schedule (auto, // 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 for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
98 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
99 | #pragma omp for schedule (guided, 4 // expected-error {{expected ')'}} expected-note {{to match this '('}} |
100 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
101 | #pragma omp for schedule (static, 2+2)) // expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}} |
102 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
103 | #pragma omp for schedule (dynamic, foobool(1) > 0 ? 1 : 2) |
104 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
105 | // expected-error@+2 2 {{directive '#pragma omp for' cannot contain more than one 'schedule' clause}} |
106 | // expected-error@+1 {{argument to 'schedule' clause must be a strictly positive integer value}} |
107 | #pragma omp for schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5) |
108 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
109 | #pragma omp for schedule (guided, S1) // expected-error {{'S1' does not refer to a value}} |
110 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
111 | // expected-error@+1 {{expression must have integral or unscoped enumeration type, not 'char *'}} |
112 | #pragma omp for schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} |
113 | for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; |
114 | // expected-error@+3 {{statement after '#pragma omp for' must be a for loop}} |
115 | // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} |
116 | #pragma omp for schedule(dynamic, schedule(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} |
117 | foo(); |
118 | // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}} |
119 | return tmain<int, char, 1, 0>(argc, argv); |
120 | } |
121 | |
122 | |