1 // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 -ast-print %s | FileCheck %s 2 // RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s 3 // RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s 4 5 // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 -ast-print %s | FileCheck %s 6 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s 7 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -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, int N> 16 T tmain(T argc) { 17 T b = argc, c, d, e, f, g; 18 static T a; 19 // CHECK: static T a; 20 #pragma omp parallel 21 #pragma omp sections private(argc, b), firstprivate(c, d), lastprivate(d, f) reduction(task, - : g) nowait allocate(d) 22 { 23 foo(); 24 } 25 // CHECK-NEXT: #pragma omp parallel 26 // CHECK-NEXT: #pragma omp sections private(argc,b) firstprivate(c,d) lastprivate(d,f) reduction(task, -: g) nowait allocate(d){{$}} 27 // CHECK-NEXT: { 28 // CHECK-NEXT: foo(); 29 // CHECK-NEXT: } 30 return T(); 31 } 32 33 int main(int argc, char **argv) { 34 // CHECK: int main(int argc, char **argv) { 35 int b = argc, c, d, e, f, g; 36 static int a; 37 // CHECK: static int a; 38 #pragma omp parallel 39 #pragma omp sections allocate(c) private(argc, b), firstprivate(argv, c), lastprivate(d, f) reduction(+ : g) nowait 40 { 41 #pragma omp section 42 foo(); 43 #pragma omp section 44 foo(); 45 } 46 // CHECK-NEXT: #pragma omp parallel 47 // CHECK-NEXT: #pragma omp sections allocate(c) private(argc,b) firstprivate(argv,c) lastprivate(d,f) reduction(+: g) nowait 48 // CHECK-NEXT: { 49 // CHECK-NEXT: #pragma omp section{{$}} 50 // CHECK-NEXT: foo(); 51 // CHECK-NEXT: #pragma omp section 52 // CHECK-NEXT: foo(); 53 // CHECK-NEXT: } 54 return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); 55 } 56 57 #endif 58