1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
2 
3 void foo() {
4 }
5 
6 bool foobool(int argc) {
7   return argc;
8 }
9 
10 struct S1; // expected-note 2 {{declared here}}
11 class S2 {
12   mutable int a;
13 
14 public:
15   S2() : a(0) {}
16   S2 &operator=(S2 &s2) { return *this; }
17 };
18 class S3 {
19   int a;
20 
21 public:
22   S3() : a(0) {}
23   S3 &operator=(S3 &s3) { return *this; }
24 };
25 class S4 {
26   int a;
27   S4();
28   S4 &operator=(const S4 &s4); // expected-note 3 {{implicitly declared private here}}
29 
30 public:
31   S4(int v) : a(v) {}
32 };
33 class S5 {
34   int a;
35   S5() : a(0) {}
36   S5 &operator=(const S5 &s5) { return *this; } // expected-note 3 {{implicitly declared private here}}
37 
38 public:
39   S5(int v) : a(v) {}
40 };
41 template <class T>
42 class ST {
43 public:
44   static T s;
45 };
46 
47 S2 k;
48 S3 h;
49 S4 l(3);
50 S5 m(4);
51 #pragma omp threadprivate(h, k, l, m)
52 
53 namespace A {
54 double x;
55 #pragma omp threadprivate(x)
56 }
57 namespace B {
58 using A::x;
59 }
60 
61 template <class T, typename S, int N>
62 T tmain(T argc, S **argv) {
63   T i;
64 #pragma omp target
65 #pragma omp teams
66 #pragma omp distribute parallel for simd copyin // expected-error {{expected '(' after 'copyin'}}
67   for (i = 0; i < argc; ++i)
68     foo();
69 #pragma omp target
70 #pragma omp teams
71 #pragma omp distribute parallel for simd copyin( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
72   for (i = 0; i < argc; ++i)
73     foo();
74 #pragma omp target
75 #pragma omp teams
76 #pragma omp distribute parallel for simd copyin() // expected-error {{expected expression}}
77   for (i = 0; i < argc; ++i)
78     foo();
79 #pragma omp target
80 #pragma omp teams
81 #pragma omp distribute parallel for simd copyin(k // expected-error {{expected ')'}} expected-note {{to match this '('}}
82   for (i = 0; i < argc; ++i)
83     foo();
84 #pragma omp target
85 #pragma omp teams
86 #pragma omp distribute parallel for simd copyin(h, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
87   for (i = 0; i < argc; ++i)
88     foo();
89 #pragma omp target
90 #pragma omp teams
91 #pragma omp distribute parallel for simd copyin(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
92   for (i = 0; i < argc; ++i)
93     foo();
94 #pragma omp target
95 #pragma omp teams
96 #pragma omp distribute parallel for simd copyin(l) // expected-error 2 {{'operator=' is a private member of 'S4'}}
97   for (i = 0; i < argc; ++i)
98     foo();
99 #pragma omp target
100 #pragma omp teams
101 #pragma omp distribute parallel for simd copyin(S1) // expected-error {{'S1' does not refer to a value}}
102   for (i = 0; i < argc; ++i)
103     foo();
104 #pragma omp target
105 #pragma omp teams
106 #pragma omp distribute parallel for simd copyin(argv[1]) // expected-error {{expected variable name}}
107   for (i = 0; i < argc; ++i)
108     foo();
109 #pragma omp target
110 #pragma omp teams
111 #pragma omp distribute parallel for simd copyin(i) // expected-error {{copyin variable must be threadprivate}}
112   for (i = 0; i < argc; ++i)
113     foo();
114 #pragma omp target
115 #pragma omp teams
116 #pragma omp distribute parallel for simd copyin(m) // expected-error 2 {{'operator=' is a private member of 'S5'}}
117   for (i = 0; i < argc; ++i)
118     foo();
119 #pragma omp target
120 #pragma omp teams
121 #pragma omp distribute parallel for simd copyin(ST<int>::s, B::x) // expected-error {{copyin variable must be threadprivate}}
122   for (i = 0; i < argc; ++i)
123     foo();
124 }
125 
126 int main(int argc, char **argv) {
127   int i;
128 #pragma omp target
129 #pragma omp teams
130 #pragma omp distribute parallel for simd copyin // expected-error {{expected '(' after 'copyin'}}
131   for (i = 0; i < argc; ++i)
132     foo();
133 #pragma omp target
134 #pragma omp teams
135 #pragma omp distribute parallel for simd copyin( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
136   for (i = 0; i < argc; ++i)
137     foo();
138 #pragma omp target
139 #pragma omp teams
140 #pragma omp distribute parallel for simd copyin() // expected-error {{expected expression}}
141   for (i = 0; i < argc; ++i)
142     foo();
143 #pragma omp target
144 #pragma omp teams
145 #pragma omp distribute parallel for simd copyin(k // expected-error {{expected ')'}} expected-note {{to match this '('}}
146   for (i = 0; i < argc; ++i)
147     foo();
148 #pragma omp target
149 #pragma omp teams
150 #pragma omp distribute parallel for simd copyin(h, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
151   for (i = 0; i < argc; ++i)
152     foo();
153 #pragma omp target
154 #pragma omp teams
155 #pragma omp distribute parallel for simd copyin(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
156   for (i = 0; i < argc; ++i)
157     foo();
158 #pragma omp target
159 #pragma omp teams
160 #pragma omp distribute parallel for simd copyin(l) // expected-error {{'operator=' is a private member of 'S4'}}
161   for (i = 0; i < argc; ++i)
162     foo();
163 #pragma omp target
164 #pragma omp teams
165 #pragma omp distribute parallel for simd copyin(S1) // expected-error {{'S1' does not refer to a value}}
166   for (i = 0; i < argc; ++i)
167     foo();
168 #pragma omp target
169 #pragma omp teams
170 #pragma omp distribute parallel for simd copyin(argv[1]) // expected-error {{expected variable name}}
171   for (i = 0; i < argc; ++i)
172     foo();
173 #pragma omp target
174 #pragma omp teams
175 #pragma omp distribute parallel for simd copyin(i) // expected-error {{copyin variable must be threadprivate}}
176   for (i = 0; i < argc; ++i)
177     foo();
178 #pragma omp target
179 #pragma omp teams
180 #pragma omp distribute parallel for simd copyin(m) // expected-error {{'operator=' is a private member of 'S5'}}
181   for (i = 0; i < argc; ++i)
182     foo();
183 #pragma omp target
184 #pragma omp teams
185 #pragma omp distribute parallel for simd copyin(ST<int>::s, B::x) // expected-error {{copyin variable must be threadprivate}}
186   for (i = 0; i < argc; ++i)
187     foo();
188 
189   return tmain<int, char, 3>(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char, 3>' requested here}}
190 }
191