1 // RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ferror-limit 100 -o - %s
6 bool foobool(int argc) {
10 struct S1; // expected-note 2 {{declared here}}
12 template <typename T, int C> // expected-note {{declared here}}
15 #pragma omp target teams thread_limit(C)
17 #pragma omp target teams thread_limit(T) // expected-error {{'T' does not refer to a value}}
19 #pragma omp target teams thread_limit // expected-error {{expected '(' after 'thread_limit'}}
21 #pragma omp target teams thread_limit( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
23 #pragma omp target teams thread_limit() // expected-error {{expected expression}}
25 #pragma omp target teams thread_limit(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
27 #pragma omp target teams thread_limit(argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams' are ignored}}
29 #pragma omp target teams thread_limit(argc > 0 ? a[1] : a[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
31 #pragma omp target teams thread_limit(argc + argc)
33 #pragma omp target teams thread_limit(argc), thread_limit (argc+1) // expected-error {{directive '#pragma omp target teams' cannot contain more than one 'thread_limit' clause}}
35 #pragma omp target teams thread_limit(S1) // expected-error {{'S1' does not refer to a value}}
37 #pragma omp target teams thread_limit(-2) // expected-error {{argument to 'thread_limit' clause must be a strictly positive integer value}}
39 #pragma omp target teams thread_limit(-10u)
41 #pragma omp target teams thread_limit(3.14) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'double'}}
47 int main(int argc, char **argv) {
48 #pragma omp target teams thread_limit // expected-error {{expected '(' after 'thread_limit'}}
51 #pragma omp target teams thread_limit ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
54 #pragma omp target teams thread_limit () // expected-error {{expected expression}}
57 #pragma omp target teams thread_limit (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
60 #pragma omp target teams thread_limit (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams' are ignored}}
63 #pragma omp target teams thread_limit (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
66 #pragma omp target teams thread_limit (argc + argc)
69 #pragma omp target teams thread_limit (argc), thread_limit (argc+1) // expected-error {{directive '#pragma omp target teams' cannot contain more than one 'thread_limit' clause}}
72 #pragma omp target teams thread_limit (S1) // expected-error {{'S1' does not refer to a value}}
75 #pragma omp target teams thread_limit (-2) // expected-error {{argument to 'thread_limit' clause must be a strictly positive integer value}}
78 #pragma omp target teams thread_limit (-10u)
81 #pragma omp target teams thread_limit (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}}
84 return tmain<int, 10>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 10>' requested here}}