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 // expected-no-diagnostics 5 6 #ifndef HEADER 7 #define HEADER 8 9 void foo() {} 10 11 struct SS { 12 int a; 13 int b : 4; 14 int &c; 15 SS(int &d) : a(0), b(0), c(d) { 16 #pragma omp parallel firstprivate(a, b, c) 17 #pragma omp single copyprivate(a, this->b, (this)->c) 18 // CHECK: #pragma omp parallel firstprivate(this->a,this->b,this->c) 19 // CHECK-NEXT: #pragma omp single copyprivate(this->a,this->b,this->c) 20 ++this->a, --b, (this)->c /= 1; 21 } 22 }; 23 24 template<typename T> 25 struct SST { 26 T a; 27 SST() : a(T()) { 28 // CHECK: #pragma omp parallel firstprivate(this->a) 29 // CHECK-NEXT: #pragma omp single copyprivate(this->a) 30 // CHECK: #pragma omp parallel firstprivate(this->a) 31 // CHECK-NEXT: #pragma omp single copyprivate(this->a) 32 #pragma omp parallel firstprivate(a) 33 #pragma omp single copyprivate(this->a) 34 ++this->a; 35 } 36 }; 37 38 template <class T, int N> 39 T tmain(T argc) { 40 T b = argc, c, d, e, f, g; 41 static T a; 42 SST<T> sst; 43 // CHECK: static T a; 44 #pragma omp parallel private(g) 45 #pragma omp single private(argc, b), firstprivate(c, d), nowait 46 foo(); 47 // CHECK: #pragma omp parallel private(g) 48 // CHECK-NEXT: #pragma omp single private(argc,b) firstprivate(c,d) nowait 49 // CHECK-NEXT: foo(); 50 #pragma omp parallel private(g) 51 #pragma omp single private(argc, b), firstprivate(c, d), copyprivate(g) 52 foo(); 53 // CHECK-NEXT: #pragma omp parallel private(g) 54 // CHECK-NEXT: #pragma omp single private(argc,b) firstprivate(c,d) copyprivate(g) 55 // CHECK-NEXT: foo(); 56 return T(); 57 } 58 59 int main(int argc, char **argv) { 60 int b = argc, c, d, e, f, g; 61 static int a; 62 SS ss(a); 63 // CHECK: static int a; 64 #pragma omp parallel private(g) 65 #pragma omp single private(argc, b), firstprivate(argv, c), nowait 66 foo(); 67 // CHECK: #pragma omp parallel private(g) 68 // CHECK-NEXT: #pragma omp single private(argc,b) firstprivate(argv,c) nowait 69 // CHECK-NEXT: foo(); 70 #pragma omp parallel private(g) 71 #pragma omp single private(argc, b), firstprivate(c, d), copyprivate(g) 72 foo(); 73 // CHECK-NEXT: #pragma omp parallel private(g) 74 // CHECK-NEXT: #pragma omp single private(argc,b) firstprivate(c,d) copyprivate(g) 75 // CHECK-NEXT: foo(); 76 return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); 77 } 78 79 #endif 80
