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 -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 -verify %s -ast-print | FileCheck %s 8 // expected-no-diagnostics 9 10 #ifndef HEADER 11 #define HEADER 12 13 void foo() {} 14 15 template <class T> 16 struct S { 17 operator T() {return T();} 18 static T TS; 19 #pragma omp threadprivate(TS) 20 }; 21 22 // CHECK: template <class T> struct S { 23 // CHECK: static T TS; 24 // CHECK-NEXT: #pragma omp threadprivate(S::TS) 25 // CHECK: }; 26 // CHECK: template<> struct S<int> { 27 // CHECK: static int TS; 28 // CHECK-NEXT: #pragma omp threadprivate(S<int>::TS) 29 // CHECK-NEXT: } 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 teams 37 a=2; 38 #pragma omp target 39 #pragma omp teams 40 a=2; 41 #pragma omp target 42 #pragma omp teams default(none), private(argc,b) firstprivate(argv) shared (d) reduction(+:c) reduction(max:e) num_teams(C) thread_limit(d*C) 43 foo(); 44 #pragma omp target 45 #pragma omp teams reduction(^:e, f) reduction(&& : g) 46 foo(); 47 return 0; 48 } 49 50 // CHECK: template <typename T, int C> T tmain(T argc, T *argv) { 51 // CHECK-NEXT: T b = argc, c, d, e, f, g; 52 // CHECK-NEXT: static T a; 53 // CHECK-NEXT: S<T> s; 54 // CHECK-NEXT: #pragma omp teams 55 // CHECK-NEXT: a = 2; 56 // CHECK-NEXT: #pragma omp target 57 // CHECK-NEXT: #pragma omp teams{{$}} 58 // CHECK-NEXT: a = 2; 59 // CHECK-NEXT: #pragma omp target 60 // CHECK-NEXT: #pragma omp teams default(none) private(argc,b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(C) thread_limit(d * C) 61 // CHECK-NEXT: foo() 62 // CHECK-NEXT: #pragma omp target 63 // CHECK-NEXT: #pragma omp teams reduction(^: e,f) reduction(&&: g) 64 // CHECK-NEXT: foo() 65 // CHECK: template<> int tmain<int, 5>(int argc, int *argv) { 66 // CHECK-NEXT: int b = argc, c, d, e, f, g; 67 // CHECK-NEXT: static int a; 68 // CHECK-NEXT: S<int> s; 69 // CHECK-NEXT: #pragma omp teams 70 // CHECK-NEXT: a = 2; 71 // CHECK-NEXT: #pragma omp target 72 // CHECK-NEXT: #pragma omp teams 73 // CHECK-NEXT: a = 2; 74 // CHECK-NEXT: #pragma omp target 75 // CHECK-NEXT: #pragma omp teams default(none) private(argc,b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(5) thread_limit(d * 5) 76 // CHECK-NEXT: foo() 77 // CHECK-NEXT: #pragma omp target 78 // CHECK-NEXT: #pragma omp teams reduction(^: e,f) reduction(&&: g) 79 // CHECK-NEXT: foo() 80 // CHECK: template<> long tmain<long, 1>(long argc, long *argv) { 81 // CHECK-NEXT: long b = argc, c, d, e, f, g; 82 // CHECK-NEXT: static long a; 83 // CHECK-NEXT: S<long> s; 84 // CHECK-NEXT: #pragma omp teams 85 // CHECK-NEXT: a = 2; 86 // CHECK-NEXT: #pragma omp target 87 // CHECK-NEXT: #pragma omp teams 88 // CHECK-NEXT: a = 2; 89 // CHECK-NEXT: #pragma omp target 90 // CHECK-NEXT: #pragma omp teams default(none) private(argc,b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(1) thread_limit(d * 1) 91 // CHECK-NEXT: foo() 92 // CHECK-NEXT: #pragma omp target 93 // CHECK-NEXT: #pragma omp teams reduction(^: e,f) reduction(&&: g) 94 // CHECK-NEXT: foo() 95 96 enum Enum { }; 97 98 int main (int argc, char **argv) { 99 long x; 100 int b = argc, c, d, e, f, g; 101 static int a; 102 #pragma omp threadprivate(a) 103 Enum ee; 104 // CHECK: Enum ee; 105 #pragma omp target 106 #pragma omp teams 107 // CHECK-NEXT: #pragma omp target 108 // CHECK-NEXT: #pragma omp teams 109 a=2; 110 // CHECK-NEXT: a = 2; 111 #pragma omp target 112 #pragma omp teams default(none), private(argc,b) num_teams(f) firstprivate(argv) reduction(| : c, d) reduction(* : e) thread_limit(f+g) 113 // CHECK-NEXT: #pragma omp target 114 // CHECK-NEXT: #pragma omp teams default(none) private(argc,b) num_teams(f) firstprivate(argv) reduction(|: c,d) reduction(*: e) thread_limit(f + g) 115 foo(); 116 // CHECK-NEXT: foo(); 117 return tmain<int, 5>(b, &b) + tmain<long, 1>(x, &x); 118 } 119 120 extern template int S<int>::TS; 121 extern template long S<long>::TS; 122 #endif 123