blob: a8db2172c19289ddefc940b24499009f3a5ea9c5 [file] [log] [blame]
Alexey Bataevdb390212015-05-20 04:24:19 +00001// 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
Alexey Bataeva8a9153a2017-12-29 18:07:07 +00004
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
Alexey Bataev4d1dfea2014-07-18 09:11:51 +00008// expected-no-diagnostics
9
10#ifndef HEADER
11#define HEADER
12
13void foo() {}
14
15template <class T>
16T tmain(T argc) {
17 static T a;
18#pragma omp barrier
Alexey Bataevc4fad652016-01-13 11:18:54 +000019 switch (argc) {
20 case 0:
21#pragma omp barrier
22 break;
23 default:
24#pragma omp barrier
25#pragma omp barrier
26 break;
27 }
Alexey Bataev4d1dfea2014-07-18 09:11:51 +000028 return a + argc;
29}
Serge Pavlova67a4d22016-11-10 08:49:37 +000030// CHECK: static T a;
Alexey Bataevcbecfdf2018-02-14 17:38:47 +000031// CHECK-NEXT: #pragma omp barrier{{$}}
Alexey Bataev4d1dfea2014-07-18 09:11:51 +000032// CHECK: static int a;
33// CHECK-NEXT: #pragma omp barrier
34// CHECK: static char a;
35// CHECK-NEXT: #pragma omp barrier
Alexey Bataevc4fad652016-01-13 11:18:54 +000036// 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: }
Alexey Bataev4d1dfea2014-07-18 09:11:51 +000045
46int main(int argc, char **argv) {
47 static int a;
48// CHECK: static int a;
49#pragma omp barrier
50 // CHECK-NEXT: #pragma omp barrier
Alexey Bataevc4fad652016-01-13 11:18:54 +000051 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: }
Alexey Bataev4d1dfea2014-07-18 09:11:51 +000069 return tmain(argc) + tmain(argv[0][0]) + a;
70}
71
72#endif