1 // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 -ferror-limit 100 %s -Wuninitialized
2
3 // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 -ferror-limit 100 %s -Wuninitialized
4
foo()5 void foo() {
6 }
7
foobool(int argc)8 bool foobool(int argc) {
9 return argc;
10 }
11
12 struct S1; // expected-note 2 {{declared here}}
13
14 template <class T, class S>
tmain(T argc,S ** argv)15 int tmain(T argc, S **argv) {
16 int i, z;
17 #pragma omp target update to(i) device // expected-error {{expected '(' after 'device'}}
18 #pragma omp target update to(i) device ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
19 #pragma omp target update to(i) device () // expected-error {{expected expression}}
20 #pragma omp target update to(i) device (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
21 #pragma omp target update to(i) device (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}}
22 #pragma omp target update from(i) device (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
23 #pragma omp target update from(i) device (argc + z)
24 #pragma omp target update from(i) device (device_num: argc + z) // expected-error {{use of undeclared identifier 'device_num'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
25 #pragma omp target update from(i) device (argc), device (argc+1) // expected-error {{directive '#pragma omp target update' cannot contain more than one 'device' clause}}
26 #pragma omp target update from(i) device (S1) // expected-error {{'S1' does not refer to a value}}
27 #pragma omp target update from(i) device (3.14) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'double'}}
28 #pragma omp target update from(i) device (-2) // expected-error {{argument to 'device' clause must be a non-negative integer value}}
29 }
30
main(int argc,char ** argv)31 int main(int argc, char **argv) {
32 int j, z;
33 #pragma omp target update to(j) device // expected-error {{expected '(' after 'device'}}
34 #pragma omp target update from(j) device ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
35 #pragma omp target update to(j) device () // expected-error {{expected expression}}
36 #pragma omp target update from(j) device (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
37 #pragma omp target update to(j) device (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}}
38 #pragma omp target update from(j) device (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
39 #pragma omp target update to(j) device (z + argc)
40 #pragma omp target update from(j) device (argc), device (argc+1) // expected-error {{directive '#pragma omp target update' cannot contain more than one 'device' clause}}
41 #pragma omp target update to(j) device (S1) // expected-error {{'S1' does not refer to a value}}
42 #pragma omp target update from(j) device (-2) // expected-error {{argument to 'device' clause must be a non-negative integer value}}
43 #pragma omp target update to(j) device (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}}
44
45 return tmain(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char>' requested here}}
46 }
47