| 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 | |