sections_ast_print.cpp
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// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 -ast-print %s | FileCheck %s
// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 -ast-print %s | FileCheck %s
// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
// expected-no-diagnostics
#ifndef HEADER
#define HEADER
void foo() {}
template <class T, int N>
T tmain(T argc) {
T b = argc, c, d, e, f, g;
static T a;
// CHECK: static T a;
#pragma omp parallel
#pragma omp sections private(argc, b), firstprivate(c, d), lastprivate(d, f) reduction(task, - : g) nowait allocate(d)
{
foo();
}
// CHECK-NEXT: #pragma omp parallel
// CHECK-NEXT: #pragma omp sections private(argc,b) firstprivate(c,d) lastprivate(d,f) reduction(task, -: g) nowait allocate(d){{$}}
// CHECK-NEXT: {
// CHECK-NEXT: foo();
// CHECK-NEXT: }
return T();
}
int main(int argc, char **argv) {
// CHECK: int main(int argc, char **argv) {
int b = argc, c, d, e, f, g;
static int a;
// CHECK: static int a;
#pragma omp parallel
#pragma omp sections allocate(c) private(argc, b), firstprivate(argv, c), lastprivate(d, f) reduction(+ : g) nowait
{
#pragma omp section
foo();
#pragma omp section
foo();
}
// CHECK-NEXT: #pragma omp parallel
// CHECK-NEXT: #pragma omp sections allocate(c) private(argc,b) firstprivate(argv,c) lastprivate(d,f) reduction(+: g) nowait
// CHECK-NEXT: {
// CHECK-NEXT: #pragma omp section{{$}}
// CHECK-NEXT: foo();
// CHECK-NEXT: #pragma omp section
// CHECK-NEXT: foo();
// CHECK-NEXT: }
return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0]));
}
#endif