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 = char> struct S { 23// CHECK: static char TS; 24// CHECK-NEXT: #pragma omp threadprivate(S<char>::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 h; 35 S<T> s; 36 T arr[C][10], arr1[C]; 37 T i, j, a[20]; 38#pragma omp target parallel 39 h=2; 40#pragma omp target parallel default(none), private(argc,b) firstprivate(argv) shared (d) if (parallel:argc > 0) num_threads(C) proc_bind(master) reduction(+:c, arr1[argc]) reduction(max:e, arr[:C][0:10]) 41 foo(); 42#pragma omp target parallel if (C) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:C][:argc]) reduction(&& : g) 43 foo(); 44#pragma omp target parallel if (target:argc > 0) 45 foo(); 46#pragma omp target parallel if (parallel:argc > 0) 47 foo(); 48#pragma omp target parallel if (C) 49 foo(); 50#pragma omp target parallel map(i) 51 foo(); 52#pragma omp target parallel map(a[0:10], i) 53 foo(); 54#pragma omp target parallel map(to: i) map(from: j) 55 foo(); 56#pragma omp target parallel map(always,alloc: i) 57 foo(); 58#pragma omp target parallel nowait 59 foo(); 60#pragma omp target parallel depend(in : argc, argv[i:argc], a[:]) 61 foo(); 62#pragma omp target parallel defaultmap(tofrom: scalar) 63 foo(); 64 return 0; 65} 66 67// CHECK: template <typename T = int, int C = 5> int tmain(int argc, int *argv) { 68// CHECK-NEXT: int b = argc, c, d, e, f, g; 69// CHECK-NEXT: static int h; 70// CHECK-NEXT: S<int> s; 71// CHECK-NEXT: int arr[5][10], arr1[5]; 72// CHECK-NEXT: int i, j, a[20] 73// CHECK-NEXT: #pragma omp target parallel 74// CHECK-NEXT: h = 2; 75// CHECK-NEXT: #pragma omp target parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(5) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:5][0:10]) 76// CHECK-NEXT: foo() 77// CHECK-NEXT: #pragma omp target parallel if(5) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:5][:argc]) reduction(&&: g) 78// CHECK-NEXT: foo() 79// CHECK-NEXT: #pragma omp target parallel if(target: argc > 0) 80// CHECK-NEXT: foo() 81// CHECK-NEXT: #pragma omp target parallel if(parallel: argc > 0) 82// CHECK-NEXT: foo() 83// CHECK-NEXT: #pragma omp target parallel if(5) 84// CHECK-NEXT: foo() 85// CHECK-NEXT: #pragma omp target parallel map(tofrom: i) 86// CHECK-NEXT: foo() 87// CHECK-NEXT: #pragma omp target parallel map(tofrom: a[0:10],i) 88// CHECK-NEXT: foo() 89// CHECK-NEXT: #pragma omp target parallel map(to: i) map(from: j) 90// CHECK-NEXT: foo() 91// CHECK-NEXT: #pragma omp target parallel map(always,alloc: i) 92// CHECK-NEXT: foo() 93// CHECK-NEXT: #pragma omp target parallel nowait 94// CHECK-NEXT: foo() 95// CHECK-NEXT: #pragma omp target parallel depend(in : argc,argv[i:argc],a[:]) 96// CHECK-NEXT: foo() 97// CHECK-NEXT: #pragma omp target parallel defaultmap(tofrom: scalar) 98// CHECK-NEXT: foo() 99// CHECK: template <typename T = char, int C = 1> char tmain(char argc, char *argv) { 100// CHECK-NEXT: char b = argc, c, d, e, f, g; 101// CHECK-NEXT: static char h; 102// CHECK-NEXT: S<char> s; 103// CHECK-NEXT: char arr[1][10], arr1[1]; 104// CHECK-NEXT: char i, j, a[20] 105// CHECK-NEXT: #pragma omp target parallel 106// CHECK-NEXT: h = 2; 107// CHECK-NEXT: #pragma omp target parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(1) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:1][0:10]) 108// CHECK-NEXT: foo() 109// CHECK-NEXT: #pragma omp target parallel if(1) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:1][:argc]) reduction(&&: g) 110// CHECK-NEXT: foo() 111// CHECK-NEXT: #pragma omp target parallel if(target: argc > 0) 112// CHECK-NEXT: foo() 113// CHECK-NEXT: #pragma omp target parallel if(parallel: argc > 0) 114// CHECK-NEXT: foo() 115// CHECK-NEXT: #pragma omp target parallel if(1) 116// CHECK-NEXT: foo() 117// CHECK-NEXT: #pragma omp target parallel map(tofrom: i) 118// CHECK-NEXT: foo() 119// CHECK-NEXT: #pragma omp target parallel map(tofrom: a[0:10],i) 120// CHECK-NEXT: foo() 121// CHECK-NEXT: #pragma omp target parallel map(to: i) map(from: j) 122// CHECK-NEXT: foo() 123// CHECK-NEXT: #pragma omp target parallel map(always,alloc: i) 124// CHECK-NEXT: foo() 125// CHECK-NEXT: #pragma omp target parallel nowait 126// CHECK-NEXT: foo() 127// CHECK-NEXT: #pragma omp target parallel depend(in : argc,argv[i:argc],a[:]) 128// CHECK-NEXT: foo() 129// CHECK-NEXT: #pragma omp target parallel defaultmap(tofrom: scalar) 130// CHECK-NEXT: foo() 131// CHECK: template <typename T, int C> T tmain(T argc, T *argv) { 132// CHECK-NEXT: T b = argc, c, d, e, f, g; 133// CHECK-NEXT: static T h; 134// CHECK-NEXT: S<T> s; 135// CHECK-NEXT: T arr[C][10], arr1[C]; 136// CHECK-NEXT: T i, j, a[20] 137// CHECK-NEXT: #pragma omp target parallel 138// CHECK-NEXT: h = 2; 139// CHECK-NEXT: #pragma omp target parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(C) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:C][0:10]) 140// CHECK-NEXT: foo() 141// CHECK-NEXT: #pragma omp target parallel if(C) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:C][:argc]) reduction(&&: g) 142// CHECK-NEXT: foo() 143// CHECK-NEXT: #pragma omp target parallel if(target: argc > 0) 144// CHECK-NEXT: foo() 145// CHECK-NEXT: #pragma omp target parallel if(parallel: argc > 0) 146// CHECK-NEXT: foo() 147// CHECK-NEXT: #pragma omp target parallel if(C) 148// CHECK-NEXT: foo() 149// CHECK-NEXT: #pragma omp target parallel map(tofrom: i) 150// CHECK-NEXT: foo() 151// CHECK-NEXT: #pragma omp target parallel map(tofrom: a[0:10],i) 152// CHECK-NEXT: foo() 153// CHECK-NEXT: #pragma omp target parallel map(to: i) map(from: j) 154// CHECK-NEXT: foo() 155// CHECK-NEXT: #pragma omp target parallel map(always,alloc: i) 156// CHECK-NEXT: foo() 157// CHECK-NEXT: #pragma omp target parallel nowait 158// CHECK-NEXT: foo() 159// CHECK-NEXT: #pragma omp target parallel depend(in : argc,argv[i:argc],a[:]) 160// CHECK-NEXT: foo() 161// CHECK-NEXT: #pragma omp target parallel defaultmap(tofrom: scalar) 162// CHECK-NEXT: foo() 163 164// CHECK-LABEL: int main(int argc, char **argv) { 165int main (int argc, char **argv) { 166 int i, j, a[20]; 167// CHECK-NEXT: int i, j, a[20] 168#pragma omp target parallel 169// CHECK-NEXT: #pragma omp target parallel 170 foo(); 171// CHECK-NEXT: foo(); 172#pragma omp target parallel if (argc > 0) 173// CHECK-NEXT: #pragma omp target parallel if(argc > 0) 174 foo(); 175// CHECK-NEXT: foo(); 176 177#pragma omp target parallel if (target: argc > 0) 178// CHECK-NEXT: #pragma omp target parallel if(target: argc > 0) 179 foo(); 180// CHECK-NEXT: foo(); 181 182#pragma omp target parallel if (parallel: argc > 0) 183// CHECK-NEXT: #pragma omp target parallel if(parallel: argc > 0) 184 foo(); 185// CHECK-NEXT: foo(); 186 187#pragma omp target parallel map(i) if(argc>0) 188// CHECK-NEXT: #pragma omp target parallel map(tofrom: i) if(argc > 0) 189 foo(); 190// CHECK-NEXT: foo(); 191 192#pragma omp target parallel map(i) 193// CHECK-NEXT: #pragma omp target parallel map(tofrom: i) 194 foo(); 195// CHECK-NEXT: foo(); 196 197#pragma omp target parallel map(a[0:10], i) 198// CHECK-NEXT: #pragma omp target parallel map(tofrom: a[0:10],i) 199 foo(); 200// CHECK-NEXT: foo(); 201 202#pragma omp target parallel map(to: i) map(from: j) 203// CHECK-NEXT: #pragma omp target parallel map(to: i) map(from: j) 204 foo(); 205// CHECK-NEXT: foo(); 206 207#pragma omp target parallel map(always,alloc: i) 208// CHECK-NEXT: #pragma omp target parallel map(always,alloc: i) 209 foo(); 210// CHECK-NEXT: foo(); 211 212#pragma omp target parallel nowait 213// CHECK-NEXT: #pragma omp target parallel nowait 214 foo(); 215// CHECK-NEXT: foo(); 216 217#pragma omp target parallel depend(in : argc, argv[i:argc], a[:]) 218// CHECK-NEXT: #pragma omp target parallel depend(in : argc,argv[i:argc],a[:]) 219 foo(); 220// CHECK-NEXT: foo(); 221 222#pragma omp target parallel defaultmap(tofrom: scalar) 223// CHECK-NEXT: #pragma omp target parallel defaultmap(tofrom: scalar) 224 foo(); 225// CHECK-NEXT: foo(); 226 227 return tmain<int, 5>(argc, &argc) + tmain<char, 1>(argv[0][0], argv[0]); 228} 229 230extern template int S<int>::TS; 231extern template char S<char>::TS; 232 233#endif 234