1 | // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -ast-print %s | FileCheck %s |
2 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s |
3 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s |
4 | |
5 | // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -ast-print %s | FileCheck %s |
6 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s |
7 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -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 parallel sections |
41 | { |
42 | a = 2; |
43 | } |
44 | #pragma omp parallel sections default(none), private(argc, b) firstprivate(argv) shared(d) if (parallel: argc > 0) num_threads(C) copyin(S < T > ::TS) proc_bind(master) reduction(+ : c) reduction(max : e) allocate(e) |
45 | { |
46 | foo(); |
47 | } |
48 | #pragma omp parallel sections allocate(b) if (C) num_threads(s) proc_bind(close) reduction(^ : e, f) reduction(&& : g) lastprivate(b, c) |
49 | { |
50 | foo(); |
51 | #pragma omp section |
52 | foo(); |
53 | } |
54 | return 0; |
55 | } |
56 | |
57 | // CHECK: template <typename T, int C> T tmain(T argc, T *argv) { |
58 | // CHECK-NEXT: T b = argc, c, d, e, f, g; |
59 | // CHECK-NEXT: static T a; |
60 | // CHECK-NEXT: S<T> s; |
61 | // CHECK-NEXT: #pragma omp parallel sections{{$}} |
62 | // CHECK-NEXT: { |
63 | // CHECK-NEXT: a = 2; |
64 | // CHECK-NEXT: } |
65 | // CHECK-NEXT: #pragma omp parallel sections default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(C) copyin(S<T>::TS) proc_bind(master) reduction(+: c) reduction(max: e) allocate(e) |
66 | // CHECK-NEXT: { |
67 | // CHECK-NEXT: foo(); |
68 | // CHECK-NEXT: } |
69 | // CHECK-NEXT: #pragma omp parallel sections allocate(b) if(C) num_threads(s) proc_bind(close) reduction(^: e,f) reduction(&&: g) lastprivate(b,c) |
70 | // CHECK-NEXT: { |
71 | // CHECK-NEXT: foo(); |
72 | // CHECK-NEXT: #pragma omp section |
73 | // CHECK-NEXT: foo(); |
74 | // CHECK-NEXT: } |
75 | // CHECK: template<> int tmain<int, 5>(int argc, int *argv) { |
76 | // CHECK-NEXT: int b = argc, c, d, e, f, g; |
77 | // CHECK-NEXT: static int a; |
78 | // CHECK-NEXT: S<int> s; |
79 | // CHECK-NEXT: #pragma omp parallel sections |
80 | // CHECK-NEXT: { |
81 | // CHECK-NEXT: a = 2; |
82 | // CHECK-NEXT: } |
83 | // CHECK-NEXT: #pragma omp parallel sections default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(5) copyin(S<int>::TS) proc_bind(master) reduction(+: c) reduction(max: e) allocate(e) |
84 | // CHECK-NEXT: { |
85 | // CHECK-NEXT: foo(); |
86 | // CHECK-NEXT: } |
87 | // CHECK-NEXT: #pragma omp parallel sections allocate(b) if(5) num_threads(s) proc_bind(close) reduction(^: e,f) reduction(&&: g) lastprivate(b,c) |
88 | // CHECK-NEXT: { |
89 | // CHECK-NEXT: foo(); |
90 | // CHECK-NEXT: #pragma omp section |
91 | // CHECK-NEXT: foo(); |
92 | // CHECK-NEXT: } |
93 | // CHECK: template<> long tmain<long, 1>(long argc, long *argv) { |
94 | // CHECK-NEXT: long b = argc, c, d, e, f, g; |
95 | // CHECK-NEXT: static long a; |
96 | // CHECK-NEXT: S<long> s; |
97 | // CHECK-NEXT: #pragma omp parallel sections |
98 | // CHECK-NEXT: { |
99 | // CHECK-NEXT: a = 2; |
100 | // CHECK-NEXT: } |
101 | // CHECK-NEXT: #pragma omp parallel sections default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(1) copyin(S<long>::TS) proc_bind(master) reduction(+: c) reduction(max: e) allocate(e) |
102 | // CHECK-NEXT: { |
103 | // CHECK-NEXT: foo(); |
104 | // CHECK-NEXT: } |
105 | // CHECK-NEXT: #pragma omp parallel sections allocate(b) if(1) num_threads(s) proc_bind(close) reduction(^: e,f) reduction(&&: g) lastprivate(b,c) |
106 | // CHECK-NEXT: { |
107 | // CHECK-NEXT: foo(); |
108 | // CHECK-NEXT: #pragma omp section |
109 | // CHECK-NEXT: foo(); |
110 | // CHECK-NEXT: } |
111 | |
112 | enum Enum {}; |
113 | |
114 | int main(int argc, char **argv) { |
115 | long x; |
116 | int b = argc, c, d, e, f, g; |
117 | static int a; |
118 | #pragma omp threadprivate(a) |
119 | Enum ee; |
120 | // CHECK: Enum ee; |
121 | #pragma omp parallel sections |
122 | // CHECK-NEXT: #pragma omp parallel sections |
123 | { |
124 | a = 2; |
125 | } |
126 | // CHECK-NEXT: { |
127 | // CHECK-NEXT: a = 2; |
128 | // CHECK-NEXT: } |
129 | #pragma omp parallel sections default(none), private(argc, b) firstprivate(argv) if (argc > 0) num_threads(ee) copyin(a) proc_bind(spread) reduction(| : c, d) reduction(* : e) lastprivate(argv) |
130 | // CHECK-NEXT: #pragma omp parallel sections default(none) private(argc,b) firstprivate(argv) if(argc > 0) num_threads(ee) copyin(a) proc_bind(spread) reduction(|: c,d) reduction(*: e) lastprivate(argv) |
131 | { |
132 | foo(); |
133 | #pragma omp section |
134 | foo(); |
135 | #pragma omp section |
136 | foo(); |
137 | } |
138 | // CHECK-NEXT: { |
139 | // CHECK-NEXT: foo(); |
140 | // CHECK-NEXT: #pragma omp section |
141 | // CHECK-NEXT: foo(); |
142 | // CHECK-NEXT: #pragma omp section |
143 | // CHECK-NEXT: foo(); |
144 | // CHECK-NEXT: } |
145 | return tmain<int, 5>(b, &b) + tmain<long, 1>(x, &x); |
146 | } |
147 | |
148 | template<typename T> |
149 | T S<T>::TS = 0; |
150 | |
151 | #endif |
152 | |