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 9void foo() {} 10 11template <class T> 12struct 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 31template <typename T, int C> 32T 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 target 37#pragma omp teams 38 a=2; 39#pragma omp target 40#pragma omp teams default(none), private(argc,b) firstprivate(argv) shared (d) reduction(+:c) reduction(max:e) num_teams(C) thread_limit(d*C) 41 foo(); 42#pragma omp target 43#pragma omp teams reduction(^:e, f) reduction(&& : g) 44 foo(); 45 return 0; 46} 47 48// CHECK: template <typename T = int, int C = 5> int tmain(int argc, int *argv) { 49// CHECK-NEXT: int b = argc, c, d, e, f, g; 50// CHECK-NEXT: static int a; 51// CHECK-NEXT: S<int> s; 52// CHECK-NEXT: #pragma omp target 53// CHECK-NEXT: #pragma omp teams 54// CHECK-NEXT: a = 2; 55// CHECK-NEXT: #pragma omp target 56// 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) 57// CHECK-NEXT: foo() 58// CHECK-NEXT: #pragma omp target 59// CHECK-NEXT: #pragma omp teams reduction(^: e,f) reduction(&&: g) 60// CHECK-NEXT: foo() 61// CHECK: template <typename T = long, int C = 1> long tmain(long argc, long *argv) { 62// CHECK-NEXT: long b = argc, c, d, e, f, g; 63// CHECK-NEXT: static long a; 64// CHECK-NEXT: S<long> s; 65// CHECK-NEXT: #pragma omp target 66// CHECK-NEXT: #pragma omp teams 67// CHECK-NEXT: a = 2; 68// CHECK-NEXT: #pragma omp target 69// 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) 70// CHECK-NEXT: foo() 71// CHECK-NEXT: #pragma omp target 72// CHECK-NEXT: #pragma omp teams reduction(^: e,f) reduction(&&: g) 73// CHECK-NEXT: foo() 74// CHECK: template <typename T, int C> T tmain(T argc, T *argv) { 75// CHECK-NEXT: T b = argc, c, d, e, f, g; 76// CHECK-NEXT: static T a; 77// CHECK-NEXT: S<T> s; 78// CHECK-NEXT: #pragma omp target 79// CHECK-NEXT: #pragma omp teams 80// CHECK-NEXT: a = 2; 81// CHECK-NEXT: #pragma omp target 82// 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) 83// CHECK-NEXT: foo() 84// CHECK-NEXT: #pragma omp target 85// CHECK-NEXT: #pragma omp teams reduction(^: e,f) reduction(&&: g) 86// CHECK-NEXT: foo() 87 88enum Enum { }; 89 90int main (int argc, char **argv) { 91 long x; 92 int b = argc, c, d, e, f, g; 93 static int a; 94 #pragma omp threadprivate(a) 95 Enum ee; 96// CHECK: Enum ee; 97#pragma omp target 98#pragma omp teams 99// CHECK-NEXT: #pragma omp target 100// CHECK-NEXT: #pragma omp teams 101 a=2; 102// CHECK-NEXT: a = 2; 103#pragma omp target 104#pragma omp teams default(none), private(argc,b) num_teams(f) firstprivate(argv) reduction(| : c, d) reduction(* : e) thread_limit(f+g) 105// CHECK-NEXT: #pragma omp target 106// CHECK-NEXT: #pragma omp teams default(none) private(argc,b) num_teams(f) firstprivate(argv) reduction(|: c,d) reduction(*: e) thread_limit(f + g) 107 foo(); 108// CHECK-NEXT: foo(); 109 return tmain<int, 5>(b, &b) + tmain<long, 1>(x, &x); 110} 111 112#endif 113