1 | // RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s |
2 | // RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s |
3 | // RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s |
4 | |
5 | // RUN: %clang_cc1 -verify -fopenmp-simd -ast-print %s | FileCheck %s |
6 | // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -emit-pch -o %t %s |
7 | // RUN: %clang_cc1 -fopenmp-simd -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s |
8 | // expected-no-diagnostics |
9 | |
10 | #ifndef HEADER |
11 | #define HEADER |
12 | |
13 | void foo() {} |
14 | |
15 | template <class T> |
16 | T tmain(T argc) { |
17 | static T a; |
18 | #pragma omp barrier |
19 | switch (argc) { |
20 | case 0: |
21 | #pragma omp barrier |
22 | break; |
23 | default: |
24 | #pragma omp barrier |
25 | #pragma omp barrier |
26 | break; |
27 | } |
28 | return a + argc; |
29 | } |
30 | // CHECK: static T a; |
31 | // CHECK-NEXT: #pragma omp barrier{{$}} |
32 | // CHECK: static int a; |
33 | // CHECK-NEXT: #pragma omp barrier |
34 | // CHECK: static char a; |
35 | // CHECK-NEXT: #pragma omp barrier |
36 | // CHECK-NEXT: switch (argc) { |
37 | // CHECK-NEXT: case 0: |
38 | // CHECK-NEXT: #pragma omp barrier |
39 | // CHECK-NEXT: break; |
40 | // CHECK-NEXT: default: |
41 | // CHECK-NEXT: #pragma omp barrier |
42 | // CHECK-NEXT: #pragma omp barrier |
43 | // CHECK-NEXT: break; |
44 | // CHECK-NEXT: } |
45 | |
46 | int main(int argc, char **argv) { |
47 | static int a; |
48 | // CHECK: static int a; |
49 | #pragma omp barrier |
50 | // CHECK-NEXT: #pragma omp barrier |
51 | switch (argc) { |
52 | case 0: |
53 | #pragma omp barrier |
54 | #pragma omp barrier |
55 | break; |
56 | default: |
57 | #pragma omp barrier |
58 | break; |
59 | } |
60 | // CHECK-NEXT: switch (argc) { |
61 | // CHECK-NEXT: case 0: |
62 | // CHECK-NEXT: #pragma omp barrier |
63 | // CHECK-NEXT: #pragma omp barrier |
64 | // CHECK-NEXT: break; |
65 | // CHECK-NEXT: default: |
66 | // CHECK-NEXT: #pragma omp barrier |
67 | // CHECK-NEXT: break; |
68 | // CHECK-NEXT: } |
69 | return tmain(argc) + tmain(argv[0][0]) + a; |
70 | } |
71 | |
72 | #endif |
73 | |