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 | struct SS { |
16 | int a; |
17 | int b : 4; |
18 | int &c; |
19 | SS(int &d) : a(0), b(0), c(d) { |
20 | #pragma omp parallel firstprivate(a, b, c) |
21 | #pragma omp single copyprivate(a, this->b, (this)->c) |
22 | // CHECK: #pragma omp parallel firstprivate(this->a,this->b,this->c) |
23 | // CHECK-NEXT: #pragma omp single copyprivate(this->a,this->b,this->c){{$}} |
24 | ++this->a, --b, (this)->c /= 1; |
25 | } |
26 | }; |
27 | |
28 | template<typename T> |
29 | struct SST { |
30 | T a; |
31 | SST() : a(T()) { |
32 | // CHECK: #pragma omp parallel firstprivate(this->a) |
33 | // CHECK-NEXT: #pragma omp single copyprivate(this->a) |
34 | // CHECK: #pragma omp parallel firstprivate(this->a) |
35 | // CHECK-NEXT: #pragma omp single copyprivate(this->a) |
36 | #pragma omp parallel firstprivate(a) |
37 | #pragma omp single copyprivate(this->a) |
38 | ++this->a; |
39 | } |
40 | }; |
41 | |
42 | template <class T, int N> |
43 | T tmain(T argc) { |
44 | T b = argc, c, d, e, f, g; |
45 | static T a; |
46 | SST<T> sst; |
47 | // CHECK: static T a; |
48 | #pragma omp parallel private(g) |
49 | #pragma omp single private(argc, b), firstprivate(c, d), nowait allocate(d) |
50 | foo(); |
51 | // CHECK: #pragma omp parallel private(g) |
52 | // CHECK-NEXT: #pragma omp single private(argc,b) firstprivate(c,d) nowait allocate(d) |
53 | // CHECK-NEXT: foo(); |
54 | #pragma omp parallel private(g) |
55 | #pragma omp single allocate(argc) private(argc, b), firstprivate(c, d), copyprivate(g) |
56 | foo(); |
57 | // CHECK-NEXT: #pragma omp parallel private(g) |
58 | // CHECK-NEXT: #pragma omp single allocate(argc) private(argc,b) firstprivate(c,d) copyprivate(g) |
59 | // CHECK-NEXT: foo(); |
60 | return T(); |
61 | } |
62 | |
63 | int main(int argc, char **argv) { |
64 | // CHECK: int main(int argc, char **argv) { |
65 | int b = argc, c, d, e, f, g; |
66 | static int a; |
67 | SS ss(a); |
68 | // CHECK: static int a; |
69 | #pragma omp parallel private(g) |
70 | #pragma omp single private(argc, b), firstprivate(argv, c), nowait |
71 | foo(); |
72 | // CHECK: #pragma omp parallel private(g) |
73 | // CHECK-NEXT: #pragma omp single private(argc,b) firstprivate(argv,c) nowait |
74 | // CHECK-NEXT: foo(); |
75 | #pragma omp parallel private(g) |
76 | #pragma omp single private(argc, b), firstprivate(c, d), copyprivate(g) |
77 | foo(); |
78 | // CHECK-NEXT: #pragma omp parallel private(g) |
79 | // CHECK-NEXT: #pragma omp single private(argc,b) firstprivate(c,d) copyprivate(g) |
80 | // CHECK-NEXT: foo(); |
81 | return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); |
82 | } |
83 | |
84 | #endif |
85 | |