1 // RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s
3 // RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 %s
8 bool foobool(int argc) {
12 struct S1; // expected-note 2 {{declared here}}
14 template <typename T, int C> // expected-note {{declared here}}
18 #pragma omp teams distribute parallel for thread_limit(C)
19 for (int j=0; j<100; j++) foo();
21 #pragma omp teams distribute parallel for thread_limit(T) // expected-error {{'T' does not refer to a value}}
22 for (int j=0; j<100; j++) foo();
24 #pragma omp teams distribute parallel for thread_limit // expected-error {{expected '(' after 'thread_limit'}}
25 for (int j=0; j<100; j++) foo();
27 #pragma omp teams distribute parallel for thread_limit( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
28 for (int j=0; j<100; j++) foo();
30 #pragma omp teams distribute parallel for thread_limit() // expected-error {{expected expression}}
31 for (int j=0; j<100; j++) foo();
33 #pragma omp teams distribute parallel for thread_limit(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
34 for (int j=0; j<100; j++) foo();
36 #pragma omp teams distribute parallel for thread_limit(argc)) // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for' are ignored}}
37 for (int j=0; j<100; j++) foo();
39 #pragma omp teams distribute parallel for thread_limit(argc > 0 ? a[1] : a[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
40 for (int j=0; j<100; j++) foo();
42 #pragma omp teams distribute parallel for thread_limit(argc + argc)
43 for (int j=0; j<100; j++) foo();
45 #pragma omp teams distribute parallel for thread_limit(argc), thread_limit (argc+1) // expected-error {{directive '#pragma omp teams distribute parallel for' cannot contain more than one 'thread_limit' clause}}
46 for (int j=0; j<100; j++) foo();
48 #pragma omp teams distribute parallel for thread_limit(S1) // expected-error {{'S1' does not refer to a value}}
49 for (int j=0; j<100; j++) foo();
51 #pragma omp teams distribute parallel for thread_limit(-2) // expected-error {{argument to 'thread_limit' clause must be a strictly positive integer value}}
52 for (int j=0; j<100; j++) foo();
54 #pragma omp teams distribute parallel for thread_limit(-10u)
55 for (int j=0; j<100; j++) foo();
57 #pragma omp teams distribute parallel for thread_limit(3.14) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'double'}}
58 for (int j=0; j<100; j++) foo();
63 int main(int argc, char **argv) {
65 #pragma omp teams distribute parallel for thread_limit // expected-error {{expected '(' after 'thread_limit'}}
66 for (int j=0; j<100; j++) foo();
69 #pragma omp teams distribute parallel for thread_limit ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
70 for (int j=0; j<100; j++) foo();
73 #pragma omp teams distribute parallel for thread_limit () // expected-error {{expected expression}}
74 for (int j=0; j<100; j++) foo();
77 #pragma omp teams distribute parallel for thread_limit (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
78 for (int j=0; j<100; j++) foo();
81 #pragma omp teams distribute parallel for thread_limit (argc)) // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for' are ignored}}
82 for (int j=0; j<100; j++) foo();
85 #pragma omp teams distribute parallel for thread_limit (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
86 for (int j=0; j<100; j++) foo();
89 #pragma omp teams distribute parallel for thread_limit (argc + argc)
90 for (int j=0; j<100; j++) foo();
93 #pragma omp teams distribute parallel for thread_limit (argc), thread_limit (argc+1) // expected-error {{directive '#pragma omp teams distribute parallel for' cannot contain more than one 'thread_limit' clause}}
94 for (int j=0; j<100; j++) foo();
97 #pragma omp teams distribute parallel for thread_limit (S1) // expected-error {{'S1' does not refer to a value}}
98 for (int j=0; j<100; j++) foo();
101 #pragma omp teams distribute parallel for thread_limit (-2) // expected-error {{argument to 'thread_limit' clause must be a strictly positive integer value}}
102 for (int j=0; j<100; j++) foo();
105 #pragma omp teams distribute parallel for thread_limit (-10u)
106 for (int j=0; j<100; j++) foo();
109 #pragma omp teams distribute parallel for thread_limit (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}}
110 for (int j=0; j<100; j++) foo();
112 return tmain<int, 10>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 10>' requested here}}