1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - -std=c++11 %s
2
foo()3 void foo() {
4 }
5
foobool(int argc)6 bool foobool(int argc) {
7 return argc;
8 }
9
10 struct S1; // expected-note {{declared here}}
11
12 class vector {
13 public:
operator [](int index)14 int operator[](int index) { return 0; }
15 };
16
main(int argc,char ** argv,char * env[])17 int main(int argc, char **argv, char *env[]) {
18 vector vec;
19 typedef float V __attribute__((vector_size(16)));
20 V a;
21 auto arr = x; // expected-error {{use of undeclared identifier 'x'}}
22
23 #pragma omp target parallel depend // expected-error {{expected '(' after 'depend'}}
24 foo();
25 #pragma omp target parallel depend ( // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after dependency type - ignoring}}
26 foo();
27 #pragma omp target parallel depend () // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}}
28 foo();
29 #pragma omp target parallel depend (argc // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
30 foo();
31 #pragma omp target parallel depend (source : argc) // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}}
32 foo();
33 #pragma omp target parallel depend (source) // expected-error {{expected expression}} expected-warning {{missing ':' after dependency type - ignoring}}
34 foo();
35 #pragma omp target parallel depend (in : argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel' are ignored}}
36 foo();
37 #pragma omp target parallel depend (out: ) // expected-error {{expected expression}}
38 foo();
39 #pragma omp target parallel depend (inout : foobool(argc)), depend (in, argc) // expected-error {{expected variable name, array element or array section}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected expression}}
40 foo();
41 #pragma omp target parallel depend (out :S1) // expected-error {{'S1' does not refer to a value}}
42 foo();
43 #pragma omp target parallel depend(in : argv[1][1] = '2') // expected-error {{expected variable name, array element or array section}}
44 foo();
45 #pragma omp target parallel depend (in : vec[1]) // expected-error {{expected variable name, array element or array section}}
46 foo();
47 #pragma omp target parallel depend (in : argv[0])
48 foo();
49 #pragma omp target parallel depend (in : ) // expected-error {{expected expression}}
50 foo();
51 #pragma omp target parallel depend (in : main) // expected-error {{expected variable name, array element or array section}}
52 foo();
53 #pragma omp target parallel depend(in : a[0]) // expected-error{{expected variable name, array element or array section}}
54 foo();
55 #pragma omp target parallel depend (in : vec[1:2]) // expected-error {{ value is not an array or pointer}}
56 foo();
57 #pragma omp target parallel depend (in : argv[ // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
58 foo();
59 #pragma omp target parallel depend (in : argv[: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
60 foo();
61 #pragma omp target parallel depend (in : argv[:] // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}} expected-error {{expected ')'}} expected-note {{to match this '('}}
62 foo();
63 #pragma omp target parallel depend (in : argv[argc: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
64 foo();
65 #pragma omp target parallel depend (in : argv[argc:argc] // expected-error {{expected ')'}} expected-note {{to match this '('}}
66 foo();
67 #pragma omp target parallel depend (in : argv[0:-1]) // expected-error {{section length is evaluated to a negative value -1}}
68 foo();
69 #pragma omp target parallel depend (in : argv[-1:0]) // expected-error {{section lower bound is evaluated to a negative value -1}}
70 foo();
71 #pragma omp target parallel depend (in : argv[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
72 foo();
73 #pragma omp target parallel depend (in : argv[3:4:1]) // expected-error {{expected ']'}} expected-note {{to match this '['}}
74 foo();
75 #pragma omp target parallel depend(in:a[0:1]) // expected-error {{subscripted value is not an array or pointer}}
76 foo();
77 #pragma omp target parallel depend(in:argv[argv[:2]:1]) // expected-error {{OpenMP array section is not allowed here}}
78 foo();
79 #pragma omp target parallel depend(in:argv[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
80 foo();
81 #pragma omp target parallel depend(in:env[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is an array of unknown bound}}
82 foo();
83 #pragma omp target parallel depend(in : argv[ : argc][1 : argc - 1])
84 foo();
85 #pragma omp target parallel depend(in : arr[0])
86 foo();
87
88 return 0;
89 }
90