blob: c57c04955f8d9fac7aa8a81f18b2da0ef4a8c0c8 [file] [log] [blame]
Alexey Bataev0bd520b2014-09-19 08:19:49 +00001// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
2// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
3// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
4// expected-no-diagnostics
5
6#ifndef HEADER
7#define HEADER
8
9void foo() {}
10
11template <typename T, int C>
12T tmain(T argc, T *argv) {
13#pragma omp target
14 foo();
15#pragma omp target if (argc > 0)
16 foo();
17#pragma omp target if (C)
18 foo();
19 return 0;
20}
21
22// CHECK: template <typename T = int, int C = 5> int tmain(int argc, int *argv) {
23// CHECK-NEXT: #pragma omp target
24// CHECK-NEXT: foo();
25// CHECK-NEXT: #pragma omp target if(argc > 0)
26// CHECK-NEXT: foo()
27// CHECK-NEXT: #pragma omp target if(5)
28// CHECK-NEXT: foo()
29// CHECK: template <typename T = char, int C = 1> char tmain(char argc, char *argv) {
30// CHECK-NEXT: #pragma omp target
31// CHECK-NEXT: foo();
32// CHECK-NEXT: #pragma omp target if(argc > 0)
33// CHECK-NEXT: foo()
34// CHECK-NEXT: #pragma omp target if(1)
35// CHECK-NEXT: foo()
36// CHECK: template <typename T, int C> T tmain(T argc, T *argv) {
37// CHECK-NEXT: #pragma omp target
38// CHECK-NEXT: foo();
39// CHECK-NEXT: #pragma omp target if(argc > 0)
40// CHECK-NEXT: foo()
41// CHECK-NEXT: #pragma omp target if(C)
42// CHECK-NEXT: foo()
43
44// CHECK-LABEL: int main(int argc, char **argv) {
45int main (int argc, char **argv) {
46#pragma omp target
47// CHECK-NEXT: #pragma omp target
48 foo();
49// CHECK-NEXT: foo();
50#pragma omp target if (argc > 0)
51// CHECK-NEXT: #pragma omp target if(argc > 0)
52 foo();
53// CHECK-NEXT: foo();
54 return tmain<int, 5>(argc, &argc) + tmain<char, 1>(argv[0][0], argv[0]);
55}
56
57#endif