1 | // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s |
2 | // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -std=c++98 %s |
3 | // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -std=c++11 %s |
4 | |
5 | // RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s |
6 | // RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -std=c++98 %s |
7 | // RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -std=c++11 %s |
8 | // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} |
9 | |
10 | #define p _Pragma("omp parallel") |
11 | |
12 | int nested(int a) { |
13 | #pragma omp parallel p // expected-error {{unexpected OpenMP directive}} |
14 | ++a; |
15 | #pragma omp parallel |
16 | ++a; |
17 | |
18 | auto F = [&]() { |
19 | #if __cplusplus <= 199711L |
20 | // expected-warning@-2 {{'auto' type specifier is a C++11 extension}} |
21 | // expected-error@-3 {{expected expression}} |
22 | // expected-error@-4 {{expected ';' at end of declaration}} |
23 | #endif |
24 | |
25 | #pragma omp parallel |
26 | { |
27 | #pragma omp target |
28 | ++a; |
29 | } |
30 | }; |
31 | F(); |
32 | #if __cplusplus <= 199711L |
33 | // expected-error@-2 {{C++ requires a type specifier for all declarations}} |
34 | #endif |
35 | return a; |
36 | #if __cplusplus <= 199711L |
37 | // expected-error@-2 {{expected unqualified-id}} |
38 | #endif |
39 | } |
40 | #if __cplusplus <= 199711L |
41 | // expected-error@-2 {{extraneous closing brace ('}')}} |
42 | #endif |
43 | |