1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - -std=c++11 %s
3 // RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -o - -std=c++11 %s
8 bool foobool(int argc) {
12 struct S1; // expected-note 2 {{declared here}}
16 int operator[](int index) { return 0; }
19 template <class T, class S, class R>
20 int tmain(T argc, S **argv, R *env[]) {
22 typedef float V __attribute__((vector_size(16)));
27 #pragma omp depend target update to(z) // expected-error{{expected an OpenMP directive}}
28 #pragma omp depend(out:argc) target update to(z) // expected-error{{expected an OpenMP directive}}
29 #pragma omp target depend(in:argc) update to(z) // expected-error{{unexpected OpenMP clause 'update' in directive '#pragma omp target'}} expected-error{{unexpected OpenMP clause 'to' in directive '#pragma omp target'}}
32 #pragma omp target update to(z) depend // expected-error {{expected '(' after 'depend'}}
33 #pragma omp target update to(z) 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}}
34 #pragma omp target update to(z) depend() // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}}
35 #pragma omp target update to(z) 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 '('}}
36 #pragma omp target update to(z) depend(source : argc) // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}}
37 #pragma omp target update to(z) depend(source) // expected-error {{expected expression}} expected-warning {{missing ':' after dependency type - ignoring}}
38 #pragma omp target update to(z) depend(in : argc)) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}}
39 #pragma omp target update to(z) depend(out: ) // expected-error {{expected expression}}
40 #pragma omp target update to(z) depend(inout : foobool(argc)), depend (in, argc) // expected-error {{expected addressable lvalue expression, array element or array section}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected expression}}
41 #pragma omp target update to(z) depend(out :S1) // expected-error {{'S1' does not refer to a value}}
42 #pragma omp target update to(z) depend(in : argv[1][1] = '2') // expected-error {{expected addressable lvalue expression, array element or array section}}
43 #pragma omp target update to(z) depend(in : vec[1]) // expected-error {{expected addressable lvalue expression, array element or array section}}
44 #pragma omp target update to(z) depend(in : argv[0])
45 #pragma omp target update to(z) depend(in : ) // expected-error {{expected expression}}
46 #pragma omp target update to(z) depend(in : tmain)
47 #pragma omp target update to(z) depend(in : a[0]) // expected-error{{expected addressable lvalue expression, array element or array section}}
48 #pragma omp target update to(z) depend(in : vec[1:2]) // expected-error {{ value is not an array or pointer}}
49 #pragma omp target update to(z) depend(in : argv[ // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
50 #pragma omp target update to(z) depend(in : argv[: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
51 #pragma omp target update to(z) 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 '('}}
52 #pragma omp target update to(z) depend(in : argv[argc: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
53 #pragma omp target update to(z) depend(in : argv[argc:argc] // expected-error {{expected ')'}} expected-note {{to match this '('}}
54 #pragma omp target update to(z) depend(in : argv[0:-1]) // expected-error {{section length is evaluated to a negative value -1}}
55 #pragma omp target update to(z) depend(in : argv[-1:0])
56 #pragma omp target update to(z) depend(in : argv[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
57 #pragma omp target update to(z) depend(in : argv[3:4:1]) // expected-error {{expected ']'}} expected-note {{to match this '['}}
58 #pragma omp target update to(z) depend(in:a[0:1]) // expected-error {{subscripted value is not an array or pointer}}
59 #pragma omp target update to(z) depend(in:argv[argv[:2]:1]) // expected-error {{OpenMP array section is not allowed here}}
60 #pragma omp target update to(z) depend(in:argv[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
61 #pragma omp target update to(z) depend(in:env[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is an array of unknown bound}}
62 #pragma omp target update to(z) depend(in : argv[ : argc][1 : argc - 1])
63 #pragma omp target update to(z) depend(in : arr[0])
68 int main(int argc, char **argv, char *env[]) {
70 typedef float V __attribute__((vector_size(16)));
72 auto arr = x; // expected-error {{use of undeclared identifier 'x'}}
75 #pragma omp depend target update to(z) // expected-error{{expected an OpenMP directive}}
76 #pragma omp depend(out:argc) target update to(z) // expected-error{{expected an OpenMP directive}}
77 #pragma omp target depend(in:argc) update to(z) // expected-error{{unexpected OpenMP clause 'update' in directive '#pragma omp target'}} expected-error{{unexpected OpenMP clause 'to' in directive '#pragma omp target'}}
80 #pragma omp target update to(z) depend // expected-error {{expected '(' after 'depend'}}
81 #pragma omp target update to(z) 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}}
82 #pragma omp target update to(z) depend() // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}}
83 #pragma omp target update to(z) 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 '('}}
84 #pragma omp target update to(z) depend(source : argc) // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}}
85 #pragma omp target update to(z) depend(source) // expected-error {{expected expression}} expected-warning {{missing ':' after dependency type - ignoring}}
86 #pragma omp target update to(z) depend(in : argc)) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}}
87 #pragma omp target update to(z) depend(out: ) // expected-error {{expected expression}}
88 #pragma omp target update to(z) depend(inout : foobool(argc)), depend (in, argc) // expected-error {{expected addressable lvalue expression, array element or array section}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected expression}}
89 #pragma omp target update to(z) depend(out :S1) // expected-error {{'S1' does not refer to a value}}
90 #pragma omp target update to(z) depend(in : argv[1][1] = '2')
91 #pragma omp target update to(z) depend(in : vec[1]) // expected-error {{expected addressable lvalue expression, array element or array section}}
92 #pragma omp target update to(z) depend(in : argv[0])
93 #pragma omp target update to(z) depend(in : ) // expected-error {{expected expression}}
94 #pragma omp target update to(z) depend(in : main)
95 #pragma omp target update to(z) depend(in : a[0]) // expected-error{{expected addressable lvalue expression, array element or array section}}
96 #pragma omp target update to(z) depend(in : vec[1:2]) // expected-error {{ value is not an array or pointer}}
97 #pragma omp target update to(z) depend(in : argv[ // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
98 #pragma omp target update to(z) depend(in : argv[: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
99 #pragma omp target update to(z) 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 '('}}
100 #pragma omp target update to(z) depend(in : argv[argc: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
101 #pragma omp target update to(z) depend(in : argv[argc:argc] // expected-error {{expected ')'}} expected-note {{to match this '('}}
102 #pragma omp target update to(z) depend(in : argv[0:-1]) // expected-error {{section length is evaluated to a negative value -1}}
103 #pragma omp target update to(z) depend(in : argv[-1:0])
104 #pragma omp target update to(z) depend(in : argv[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
105 #pragma omp target update to(z) depend(in : argv[3:4:1]) // expected-error {{expected ']'}} expected-note {{to match this '['}}
106 #pragma omp target update to(z) depend(in:a[0:1]) // expected-error {{subscripted value is not an array or pointer}}
107 #pragma omp target update to(z) depend(in:argv[argv[:2]:1]) // expected-error {{OpenMP array section is not allowed here}}
108 #pragma omp target update to(z) depend(in:argv[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
109 #pragma omp target update to(z) depend(in:env[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is an array of unknown bound}}
110 #pragma omp target update to(z) depend(in : argv[ : argc][1 : argc - 1])
111 #pragma omp target update to(z) depend(in : arr[0])
113 return tmain(argc, argv, env); // expected-note {{in instantiation of function template specialization 'tmain<int, char, char>' requested here}}