66 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=52 -ast-print %s | FileCheck %s2// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=52 -x c++ -std=c++11 -emit-pch -o %t %s3// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=52 -std=c++11 -include-pch %t -verify %s -ast-print | FileCheck --check-prefix=CHECK --check-prefix=CHECK-52 %s4 5// expected-no-diagnostics6 7#ifndef HEADER8#define HEADER9 10template <typename T, int C>11T tmain(T argc, T *argv) {12 T i_def, i;13 14 i = argc;15 16#pragma omp target enter data map(i_def)17 18#pragma omp target enter data map(to: i)19 20 return 0;21}22 23// CHECK: template <typename T, int C> T tmain(T argc, T *argv) {24// CHECK-NEXT: T i_def, i;25// CHECK-NEXT: i = argc;26// CHECK-NEXT: #pragma omp target enter data map(to: i_def){{$}}27// CHECK-NEXT: #pragma omp target enter data map(to: i){{$}}28 29// CHECK: template<> int tmain<int, 5>(int argc, int *argv) {30// CHECK-NEXT: int i_def, i;31// CHECK-NEXT: i = argc;32// CHECK-NEXT: #pragma omp target enter data map(to: i_def){{$}}33// CHECK-NEXT: #pragma omp target enter data map(to: i)34 35// CHECK: template<> char tmain<char, 1>(char argc, char *argv) {36// CHECK-NEXT: char i_def, i;37// CHECK-NEXT: i = argc;38// CHECK-NEXT: #pragma omp target enter data map(to: i_def){{$}}39// CHECK-NEXT: #pragma omp target enter data map(to: i)40 41int main (int argc, char **argv) {42 int b_def, b;43 static int a_def, a;44// CHECK: static int a_def, a;45 46#pragma omp target enter data map(a_def)47// CHECK: #pragma omp target enter data map(to: a_def)48 a_def=2;49// CHECK-NEXT: a_def = 2;50 51#pragma omp target enter data map(to: a)52// CHECK: #pragma omp target enter data map(to: a)53 a=2;54// CHECK-NEXT: a = 2;55 56#pragma omp target enter data map(b_def)57// CHECK-NEXT: #pragma omp target enter data map(to: b_def)58 59#pragma omp target enter data map(to: b)60// CHECK-NEXT: #pragma omp target enter data map(to: b)61 62 return tmain<int, 5>(argc, &argc) + tmain<char, 1>(argv[0][0], argv[0]);63}64 65#endif66