| 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 | |
| 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 -fsyntax-only -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 | // CHECK: template<> struct S<long> { |
| 31 | // CHECK: static long TS; |
| 32 | // CHECK-NEXT: #pragma omp threadprivate(S<long>::TS) |
| 33 | // CHECK-NEXT: } |
| 34 | |
| 35 | template <typename T, int C> |
| 36 | T tmain(T argc, T *argv) { |
| 37 | T b = argc, c, d, e, f, g; |
| 38 | static T a; |
| 39 | S<T> s; |
| 40 | #pragma omp target teams |
| 41 | a=2; |
| 42 | #pragma omp target teams default(none), private(argc,b) firstprivate(argv) shared (d) reduction(+:c) reduction(max:e) num_teams(C) thread_limit(d*C) allocate(argv) |
| 43 | foo(); |
| 44 | #pragma omp target teams allocate(f) reduction(^:e, f) reduction(&& : g) |
| 45 | foo(); |
| 46 | return 0; |
| 47 | } |
| 48 | |
| 49 | // CHECK: template <typename T, int C> T tmain(T argc, T *argv) { |
| 50 | // CHECK-NEXT: T b = argc, c, d, e, f, g; |
| 51 | // CHECK-NEXT: static T a; |
| 52 | // CHECK-NEXT: S<T> s; |
| 53 | // CHECK-NEXT: #pragma omp target teams{{$}} |
| 54 | // CHECK-NEXT: a = 2; |
| 55 | // CHECK-NEXT: #pragma omp target teams default(none) private(argc,b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(C) thread_limit(d * C) allocate(argv) |
| 56 | // CHECK-NEXT: foo() |
| 57 | // CHECK-NEXT: #pragma omp target teams allocate(f) reduction(^: e,f) reduction(&&: g) |
| 58 | // CHECK-NEXT: foo() |
| 59 | // CHECK: template<> int tmain<int, 5>(int argc, int *argv) { |
| 60 | // CHECK-NEXT: int b = argc, c, d, e, f, g; |
| 61 | // CHECK-NEXT: static int a; |
| 62 | // CHECK-NEXT: S<int> s; |
| 63 | // CHECK-NEXT: #pragma omp target teams |
| 64 | // CHECK-NEXT: a = 2; |
| 65 | // CHECK-NEXT: #pragma omp target teams default(none) private(argc,b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(5) thread_limit(d * 5) allocate(argv) |
| 66 | // CHECK-NEXT: foo() |
| 67 | // CHECK-NEXT: #pragma omp target teams allocate(f) reduction(^: e,f) reduction(&&: g) |
| 68 | // CHECK-NEXT: foo() |
| 69 | // CHECK: template<> long tmain<long, 1>(long argc, long *argv) { |
| 70 | // CHECK-NEXT: long b = argc, c, d, e, f, g; |
| 71 | // CHECK-NEXT: static long a; |
| 72 | // CHECK-NEXT: S<long> s; |
| 73 | // CHECK-NEXT: #pragma omp target teams |
| 74 | // CHECK-NEXT: a = 2; |
| 75 | // CHECK-NEXT: #pragma omp target teams default(none) private(argc,b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(1) thread_limit(d * 1) allocate(argv) |
| 76 | // CHECK-NEXT: foo() |
| 77 | // CHECK-NEXT: #pragma omp target teams allocate(f) reduction(^: e,f) reduction(&&: g) |
| 78 | // CHECK-NEXT: foo() |
| 79 | |
| 80 | enum Enum { }; |
| 81 | |
| 82 | int main (int argc, char **argv) { |
| 83 | long x; |
| 84 | int b = argc, c, d, e, f, g; |
| 85 | static int a; |
| 86 | #pragma omp threadprivate(a) |
| 87 | Enum ee; |
| 88 | // CHECK: Enum ee; |
| 89 | #pragma omp target teams |
| 90 | // CHECK-NEXT: #pragma omp target teams |
| 91 | a=2; |
| 92 | // CHECK-NEXT: a = 2; |
| 93 | #pragma omp target teams default(none), private(argc,b) num_teams(f) firstprivate(argv) reduction(| : c, d) reduction(* : e) thread_limit(f+g) |
| 94 | // CHECK-NEXT: #pragma omp target teams default(none) private(argc,b) num_teams(f) firstprivate(argv) reduction(|: c,d) reduction(*: e) thread_limit(f + g) |
| 95 | foo(); |
| 96 | // CHECK-NEXT: foo(); |
| 97 | return tmain<int, 5>(b, &b) + tmain<long, 1>(x, &x); |
| 98 | } |
| 99 | |
| 100 | extern template int S<int>::TS; |
| 101 | extern template long S<long>::TS; |
| 102 | #endif |
| 103 | |