// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s

// RUN: %clang_cc1 -verify -fopenmp-simd -ast-print %s | FileCheck %s
// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -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>
T tmain(T argc) {
  static T a;
#pragma omp flush
#pragma omp flush(a)
  return a + argc;
}
// CHECK:      static T a;
// CHECK-NEXT: #pragma omp flush{{$}}
// CHECK-NEXT: #pragma omp flush (a)
// CHECK:      static int a;
// CHECK-NEXT: #pragma omp flush
// CHECK-NEXT: #pragma omp flush (a)
// CHECK:      static char a;
// CHECK-NEXT: #pragma omp flush
// CHECK-NEXT: #pragma omp flush (a)

int main(int argc, char **argv) {
  static int a;
// CHECK: static int a;
#pragma omp flush
#pragma omp flush(a)
// CHECK-NEXT: #pragma omp flush
// CHECK-NEXT: #pragma omp flush (a)
  return tmain(argc) + tmain(argv[0][0]) + a;
}

#endif
