1// RUN: %clang_cc1 -std=c++11 -verify -fopenmp -ferror-limit 200 %s
2struct ST {
3  int *a;
4};
5typedef int arr[10];
6typedef ST STarr[10];
7struct SA {
8  const int d = 5;
9  const int da[5] = { 0 };
10  ST e;
11  ST g[10];
12  STarr &rg = g;
13  int i;
14  int &j = i;
15  int *k = &j;
16  int *&z = k;
17  int aa[10];
18  arr &raa = aa;
19  void func(int arg) {
20#pragma omp target is_device_ptr // expected-error {{expected '(' after 'is_device_ptr'}}
21    {}
22#pragma omp target is_device_ptr( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}}
23    {}
24#pragma omp target is_device_ptr() // expected-error {{expected expression}}
25    {}
26#pragma omp target is_device_ptr(alloc) // expected-error {{use of undeclared identifier 'alloc'}}
27    {}
28#pragma omp target is_device_ptr(arg // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
29    {}
30#pragma omp target is_device_ptr(i) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
31    {}
32#pragma omp target is_device_ptr(j) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
33    {}
34#pragma omp target is_device_ptr(k) // OK
35    {}
36#pragma omp target is_device_ptr(z) // OK
37    {}
38#pragma omp target is_device_ptr(aa) // OK
39    {}
40#pragma omp target is_device_ptr(raa) // OK
41    {}
42#pragma omp target is_device_ptr(e) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
43    {}
44#pragma omp target is_device_ptr(g) // OK
45    {}
46#pragma omp target is_device_ptr(rg) // OK
47    {}
48#pragma omp target is_device_ptr(k,i,j) // expected-error2 {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
49    {}
50#pragma omp target is_device_ptr(d) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
51    {}
52#pragma omp target is_device_ptr(da) // OK
53    {}
54  return;
55 }
56};
57struct SB {
58  unsigned A;
59  unsigned B;
60  float Arr[100];
61  float *Ptr;
62  float *foo() {
63    return &Arr[0];
64  }
65};
66
67struct SC {
68  unsigned A : 2;
69  unsigned B : 3;
70  unsigned C;
71  unsigned D;
72  float Arr[100];
73  SB S;
74  SB ArrS[100];
75  SB *PtrS;
76  SB *&RPtrS;
77  float *Ptr;
78
79  SC(SB *&_RPtrS) : RPtrS(_RPtrS) {}
80};
81
82union SD {
83  unsigned A;
84  float B;
85};
86
87struct S1;
88extern S1 a;
89class S2 {
90  mutable int a;
91public:
92  S2():a(0) { }
93  S2(S2 &s2):a(s2.a) { }
94  static float S2s;
95  static const float S2sc;
96};
97const float S2::S2sc = 0;
98const S2 b;
99const S2 ba[5];
100class S3 {
101  int a;
102public:
103  S3():a(0) { }
104  S3(S3 &s3):a(s3.a) { }
105};
106const S3 c;
107const S3 ca[5];
108extern const int f;
109class S4 {
110  int a;
111  S4();
112  S4(const S4 &s4);
113public:
114  S4(int v):a(v) { }
115};
116class S5 {
117  int a;
118  S5():a(0) {}
119  S5(const S5 &s5):a(s5.a) { }
120public:
121  S5(int v):a(v) { }
122};
123
124S3 h;
125#pragma omp threadprivate(h)
126
127typedef struct {
128  int a;
129} S6;
130
131template <typename T, int I>
132T tmain(T argc) {
133  const T d = 5;
134  const T da[5] = { 0 };
135  S4 e(4);
136  S5 g(5);
137  S6 h[10];
138  auto &rh = h;
139  T i;
140  T &j = i;
141  T *k = &j;
142  T *&z = k;
143  T aa[10];
144  auto &raa = aa;
145#pragma omp target is_device_ptr // expected-error {{expected '(' after 'is_device_ptr'}}
146  {}
147#pragma omp target is_device_ptr( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}}
148  {}
149#pragma omp target is_device_ptr() // expected-error {{expected expression}}
150  {}
151#pragma omp target is_device_ptr(alloc) // expected-error {{use of undeclared identifier 'alloc'}}
152  {}
153#pragma omp target is_device_ptr(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
154  {}
155#pragma omp target is_device_ptr(i) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
156  {}
157#pragma omp target is_device_ptr(j) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
158  {}
159#pragma omp target is_device_ptr(k) // OK
160  {}
161#pragma omp target is_device_ptr(z) // OK
162  {}
163#pragma omp target is_device_ptr(aa) // OK
164  {}
165#pragma omp target is_device_ptr(raa) // OK
166  {}
167#pragma omp target is_device_ptr(e) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
168  {}
169#pragma omp target is_device_ptr(g) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
170  {}
171#pragma omp target is_device_ptr(h) // OK
172  {}
173#pragma omp target is_device_ptr(rh) // OK
174  {}
175#pragma omp target is_device_ptr(k,i,j) // expected-error2 {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
176  {}
177#pragma omp target is_device_ptr(d) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
178  {}
179#pragma omp target is_device_ptr(da) // OK
180  {}
181  return 0;
182}
183
184int main(int argc, char **argv) {
185  const int d = 5;
186  const int da[5] = { 0 };
187  S4 e(4);
188  S5 g(5);
189  S6 h[10];
190  auto &rh = h;
191  int i;
192  int &j = i;
193  int *k = &j;
194  int *&z = k;
195  int aa[10];
196  auto &raa = aa;
197#pragma omp target is_device_ptr // expected-error {{expected '(' after 'is_device_ptr'}}
198  {}
199#pragma omp target is_device_ptr( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}}
200  {}
201#pragma omp target is_device_ptr() // expected-error {{expected expression}}
202  {}
203#pragma omp target is_device_ptr(alloc) // expected-error {{use of undeclared identifier 'alloc'}}
204  {}
205#pragma omp target is_device_ptr(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
206  {}
207#pragma omp target is_device_ptr(i) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
208  {}
209#pragma omp target is_device_ptr(j) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
210  {}
211#pragma omp target is_device_ptr(k) // OK
212  {}
213#pragma omp target is_device_ptr(z) // OK
214  {}
215#pragma omp target is_device_ptr(aa) // OK
216  {}
217#pragma omp target is_device_ptr(raa) // OK
218  {}
219#pragma omp target is_device_ptr(e) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
220  {}
221#pragma omp target is_device_ptr(g) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
222  {}
223#pragma omp target is_device_ptr(h) // OK
224  {}
225#pragma omp target is_device_ptr(rh) // OK
226  {}
227#pragma omp target is_device_ptr(k,i,j) // expected-error2 {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
228  {}
229#pragma omp target is_device_ptr(d) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
230  {}
231#pragma omp target is_device_ptr(da) // OK
232  {}
233  return tmain<int, 3>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 3>' requested here}}
234}
235