58 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s2// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s3// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -verify %s -ast-print | FileCheck %s4 5// RUN: %clang_cc1 -verify -fopenmp-simd -ast-print %s | FileCheck %s6// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -emit-pch -o %t %s7// RUN: %clang_cc1 -fopenmp-simd -std=c++11 -include-pch %t -verify %s -ast-print | FileCheck %s8// expected-no-diagnostics9 10#ifndef HEADER11#define HEADER12 13void foo() {}14 15template <class T, int N>16T tmain(T argc) {17 T b = argc, c, d, e, f, g;18 static T a;19// CHECK: static T a;20#pragma omp parallel21#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 parallel26 // CHECK-NEXT: #pragma omp sections private(argc,b) firstprivate(c,d) lastprivate(d,f) reduction(task, -: g) nowait allocate(d){{$}}27 // CHECK-NEXT: {28 // CHECK-NEXT: foo();29 // CHECK-NEXT: }30 return T();31}32 33int main(int argc, char **argv) {34// CHECK: int main(int argc, char **argv) {35 int b = argc, c, d, e, f, g;36 static int a;37// CHECK: static int a;38#pragma omp parallel39#pragma omp sections allocate(c) private(argc, b), firstprivate(argv, c), lastprivate(d, f) reduction(+ : g) nowait40 {41#pragma omp section42 foo();43#pragma omp section44 foo();45 }46 // CHECK-NEXT: #pragma omp parallel47 // CHECK-NEXT: #pragma omp sections allocate(c) private(argc,b) firstprivate(argv,c) lastprivate(d,f) reduction(+: g) nowait48 // CHECK-NEXT: {49 // CHECK-NEXT: #pragma omp section{{$}}50 // CHECK-NEXT: foo();51 // CHECK-NEXT: #pragma omp section52 // CHECK-NEXT: foo();53 // CHECK-NEXT: }54 return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0]));55}56 57#endif58