80 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 15// CHECK: template <typename T, int N> int tmain(T argc, char **argv)16// CHECK: static int a;17// CHECK-NEXT: #pragma omp critical{{$}}18// CHECK-NEXT: a = argv[0][0];19// CHECK-NEXT: ++a;20// CHECK-NEXT: #pragma omp critical{{$}}21// CHECK-NEXT: {22// CHECK-NEXT: int b = 10;23// CHECK-NEXT: T c = 100;24// CHECK-NEXT: a = b + c;25// CHECK-NEXT: }26// CHECK-NEXT: #pragma omp critical (the_name) hint(N){{$}}27// CHECK-NEXT: foo();28// CHECK-NEXT: return N;29// CHECK: template<> int tmain<int, 4>(int argc, char **argv)30template <typename T, int N>31int tmain(T argc, char **argv) {32 T b = argc, c, d, e, f, g;33 static int a;34// CHECK: static int a;35#pragma omp critical36 a = argv[0][0];37 ++a;38 // CHECK-NEXT: #pragma omp critical39 // CHECK-NEXT: a = argv[0][0];40 // CHECK-NEXT: ++a;41 // CHECK-NEXT: #pragma omp critical{{$}}42 // CHECK-NEXT: {43 // CHECK-NEXT: int b = 10;44 // CHECK-NEXT: int c = 100;45 // CHECK-NEXT: a = b + c;46 // CHECK-NEXT: }47#pragma omp critical48 {49 int b = 10;50 T c = 100;51 a = b + c;52 }53#pragma omp critical(the_name) hint(N)54 foo();55 // CHECK-NEXT: #pragma omp critical (the_name) hint(4)56 // CHECK-NEXT: foo();57 // CHECK-NEXT: return 4;58 return N;59}60 61int main (int argc, char **argv) {62 int b = argc, c, d, e, f, g;63 static int a;64// CHECK: static int a;65#pragma omp critical66 a=2;67// CHECK-NEXT: #pragma omp critical68// CHECK-NEXT: a = 2;69// CHECK-NEXT: ++a;70 ++a;71#pragma omp critical (the_name1) hint(23)72 foo();73// CHECK-NEXT: #pragma omp critical (the_name1) hint(23)74// CHECK-NEXT: foo();75// CHECK-NEXT: return tmain<int, 4>(a, argv);76 return tmain<int, 4>(a, argv);77}78 79#endif80