1 // RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s 2 // RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s 3 // RUN: %clang_cc1 -fopenmp=libiomp5 -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 template <class T> 12 struct S { 13 operator T() {return T();} 14 static T TS; 15 #pragma omp threadprivate(TS) 16 }; 17 18 // CHECK: template <class T = int> struct S { 19 // CHECK: static int TS; 20 // CHECK-NEXT: #pragma omp threadprivate(S<int>::TS) 21 // CHECK-NEXT: } 22 // CHECK: template <class T = long> struct S { 23 // CHECK: static long TS; 24 // CHECK-NEXT: #pragma omp threadprivate(S<long>::TS) 25 // CHECK-NEXT: } 26 // CHECK: template <class T> struct S { 27 // CHECK: static T TS; 28 // CHECK-NEXT: #pragma omp threadprivate(S::TS) 29 // CHECK: }; 30 31 template <typename T, int C> 32 T tmain(T argc, T *argv) { 33 T b = argc, c, d, e, f, g; 34 static T a; 35 S<T> s; 36 #pragma omp parallel 37 a=2; 38 #pragma omp parallel default(none), private(argc,b) firstprivate(argv) shared (d) if (argc > 0) num_threads(C) copyin(S<T>::TS) proc_bind(master) reduction(+:c) reduction(max:e) 39 foo(); 40 #pragma omp parallel if (C) num_threads(s) proc_bind(close) reduction(^:e, f) reduction(&& : g) 41 foo(); 42 return 0; 43 } 44 45 // CHECK: template <typename T = int, int C = 5> int tmain(int argc, int *argv) { 46 // CHECK-NEXT: int b = argc, c, d, e, f, g; 47 // CHECK-NEXT: static int a; 48 // CHECK-NEXT: S<int> s; 49 // CHECK-NEXT: #pragma omp parallel 50 // CHECK-NEXT: a = 2; 51 // CHECK-NEXT: #pragma omp parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(argc > 0) num_threads(5) copyin(S<int>::TS) proc_bind(master) reduction(+: c) reduction(max: e) 52 // CHECK-NEXT: foo() 53 // CHECK-NEXT: #pragma omp parallel if(5) num_threads(s) proc_bind(close) reduction(^: e,f) reduction(&&: g) 54 // CHECK-NEXT: foo() 55 // CHECK: template <typename T = long, int C = 1> long tmain(long argc, long *argv) { 56 // CHECK-NEXT: long b = argc, c, d, e, f, g; 57 // CHECK-NEXT: static long a; 58 // CHECK-NEXT: S<long> s; 59 // CHECK-NEXT: #pragma omp parallel 60 // CHECK-NEXT: a = 2; 61 // CHECK-NEXT: #pragma omp parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(argc > 0) num_threads(1) copyin(S<long>::TS) proc_bind(master) reduction(+: c) reduction(max: e) 62 // CHECK-NEXT: foo() 63 // CHECK-NEXT: #pragma omp parallel if(1) num_threads(s) proc_bind(close) reduction(^: e,f) reduction(&&: g) 64 // CHECK-NEXT: foo() 65 // CHECK: template <typename T, int C> T tmain(T argc, T *argv) { 66 // CHECK-NEXT: T b = argc, c, d, e, f, g; 67 // CHECK-NEXT: static T a; 68 // CHECK-NEXT: S<T> s; 69 // CHECK-NEXT: #pragma omp parallel 70 // CHECK-NEXT: a = 2; 71 // CHECK-NEXT: #pragma omp parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(argc > 0) num_threads(C) copyin(S<T>::TS) proc_bind(master) reduction(+: c) reduction(max: e) 72 // CHECK-NEXT: foo() 73 // CHECK-NEXT: #pragma omp parallel if(C) num_threads(s) proc_bind(close) reduction(^: e,f) reduction(&&: g) 74 // CHECK-NEXT: foo() 75 76 enum Enum { }; 77 78 int main (int argc, char **argv) { 79 long x; 80 int b = argc, c, d, e, f, g; 81 static int a; 82 #pragma omp threadprivate(a) 83 Enum ee; 84 // CHECK: Enum ee; 85 #pragma omp parallel 86 // CHECK-NEXT: #pragma omp parallel 87 a=2; 88 // CHECK-NEXT: a = 2; 89 #pragma omp parallel default(none), private(argc,b) firstprivate(argv) if (argc > 0) num_threads(ee) copyin(a) proc_bind(spread) reduction(| : c, d) reduction(* : e) 90 // CHECK-NEXT: #pragma omp parallel default(none) private(argc,b) firstprivate(argv) if(argc > 0) num_threads(ee) copyin(a) proc_bind(spread) reduction(|: c,d) reduction(*: e) 91 foo(); 92 // CHECK-NEXT: foo(); 93 return tmain<int, 5>(b, &b) + tmain<long, 1>(x, &x); 94 } 95 96 #endif 97
