65 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=52 -ast-print %s | FileCheck %s2// RUN: %clang_cc1 -fopenmp -fopenmp-version=52 -x c++ -std=c++11 -emit-pch -o %t %s3// RUN: %clang_cc1 -fopenmp -fopenmp-version=52 -std=c++11 -include-pch %t -verify %s -ast-print | FileCheck %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#pragma omp target exit data map(i_def)16 17#pragma omp target exit data map(from: i)18 19 return 0;20}21 22// CHECK: template <typename T, int C> T tmain(T argc, T *argv) {23// CHECK-NEXT: T i_def, i;24// CHECK-NEXT: i = argc;25// CHECK-NEXT: #pragma omp target exit data map(from: i_def){{$}}26// CHECK-NEXT: #pragma omp target exit data map(from: i){{$}}27 28// CHECK: template<> int tmain<int, 5>(int argc, int *argv) {29// CHECK-NEXT: int i_def, i;30// CHECK-NEXT: i = argc;31// CHECK-NEXT: #pragma omp target exit data map(from: i_def)32// CHECK-NEXT: #pragma omp target exit data map(from: i)33 34// CHECK: template<> char tmain<char, 1>(char argc, char *argv) {35// CHECK-NEXT: char i_def, i;36// CHECK-NEXT: i = argc;37// CHECK-NEXT: #pragma omp target exit data map(from: i_def)38// CHECK-NEXT: #pragma omp target exit data map(from: i)39 40int main (int argc, char **argv) {41 int b_def, b;42 static int a_def, a;43// CHECK: static int a_def, a;44 45#pragma omp target exit data map(a_def)46// CHECK: #pragma omp target exit data map(from: a_def)47 a_def=2;48// CHECK-NEXT: a_def = 2;49 50#pragma omp target exit data map(from: a)51// CHECK: #pragma omp target exit data map(from: a)52 a=2;53// CHECK-NEXT: a = 2;54 55#pragma omp target exit data map(b_def)56// CHECK-NEXT: #pragma omp target exit data map(from: b_def)57 58#pragma omp target exit data map(from: b)59// CHECK-NEXT: #pragma omp target exit data map(from: b)60 61 return tmain<int, 5>(argc, &argc) + tmain<char, 1>(argv[0][0], argv[0]);62}63 64#endif65