1 // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -ferror-limit 100 %s
2 
3 #pragma omp threadprivate // expected-error {{expected '(' after 'threadprivate'}}
4 #pragma omp threadprivate( // expected-error {{expected unqualified-id}}
5 #pragma omp threadprivate() // expected-error {{expected unqualified-id}}
6 #pragma omp threadprivate(1) // expected-error {{expected unqualified-id}}
7 struct CompleteSt{
8  int a;
9 };
10 
11 struct CompleteSt1{
12 #pragma omp threadprivate(1) // expected-error {{expected unqualified-id}}
13  int a;
14 } d; // expected-note {{forward declaration of 'd'}}
15 
16 int a; // expected-note {{forward declaration of 'a'}}
17 
18 #pragma omp threadprivate(a)
19 #pragma omp threadprivate(u) // expected-error {{use of undeclared identifier 'u'}}
20 #pragma omp threadprivate(d, a) // expected-error {{'#pragma omp threadprivate' must precede all references to variable 'a'}}
21 int foo() { // expected-note {{declared here}}
22   static int l;
23 #pragma omp threadprivate(l)) // expected-warning {{extra tokens at end of '#pragma omp threadprivate' are ignored}}
24   return (a);
25 }
26 
27 #pragma omp threadprivate a // expected-error {{expected '(' after 'threadprivate'}}
28 #pragma omp threadprivate(d // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{'#pragma omp threadprivate' must precede all references to variable 'd'}}
29 #pragma omp threadprivate(d))
30 int x, y;
31 #pragma omp threadprivate(x)) // expected-warning {{extra tokens at end of '#pragma omp threadprivate' are ignored}}
32 #pragma omp threadprivate(y)), // expected-warning {{extra tokens at end of '#pragma omp threadprivate' are ignored}}
33 #pragma omp threadprivate(a,d)  // expected-error {{'#pragma omp threadprivate' must precede all references to variable 'a'}} expected-error {{'#pragma omp threadprivate' must precede all references to variable 'd'}}
34 #pragma omp threadprivate(d.a) // expected-error {{expected unqualified-id}}
35 #pragma omp threadprivate((float)a) // expected-error {{expected unqualified-id}}
36 int foa;
37 #pragma omp threadprivate(faa) // expected-error {{use of undeclared identifier 'faa'; did you mean 'foa'?}}
38 #pragma omp threadprivate(foo) // expected-error {{'foo' is not a global variable, static local variable or static data member}}
39 #pragma omp threadprivate (int a=2) // expected-error {{expected unqualified-id}}
40 
41 struct IncompleteSt; // expected-note {{forward declaration of 'IncompleteSt'}}
42 
43 extern IncompleteSt e;
44 #pragma omp threadprivate (e) // expected-error {{a threadprivate variable must not have incomplete type 'IncompleteSt'}}
45 
46 int &f = a; // expected-note {{forward declaration of 'f'}}
47 #pragma omp threadprivate (f) // expected-error {{arguments of '#pragma omp threadprivate' cannot be of reference type 'int &'}}
48 
49 class Class {
50   private:
51     int a; // expected-note {{declared here}}
52     static int b;
53     Class() : a(0){}
54   public:
55     Class (int aaa) : a(aaa) {}
56 #pragma omp threadprivate (b, a) // expected-error {{'a' is not a global variable, static local variable or static data member}}
57 } g(10);
58 #pragma omp threadprivate (b) // expected-error {{use of undeclared identifier 'b'}}
59 #pragma omp threadprivate (Class::b) // expected-error {{expected unqualified-id}}
60 #pragma omp threadprivate (g)
61 
62 namespace ns {
63   int m;
64 #pragma omp threadprivate (m)
65 }
66 #pragma omp threadprivate (m) // expected-error {{use of undeclared identifier 'm'}}
67 #pragma omp threadprivate (ns::m) // expected-error {{expected unqualified-id}}
68 #pragma omp threadprivate (ns:m) // expected-error {{expected unqualified-id}}
69 
70 const int h = 12;
71 const volatile int i = 10;
72 #pragma omp threadprivate (h, i)
73 
74 
75 template <class T>
76 class TempClass {
77   private:
78     T a;
79     TempClass() : a(){}
80   public:
81     TempClass (T aaa) : a(aaa) {}
82     static T s;
83 #pragma omp threadprivate (s)
84 };
85 #pragma omp threadprivate (s) // expected-error {{use of undeclared identifier 's'}}
86 
87 static __thread int t; // expected-note {{forward declaration of 't'}}
88 #pragma omp threadprivate (t) // expected-error {{variable 't' cannot be threadprivate because it is thread-local}}
89 
90 int o; // expected-note {{candidate found by name lookup is 'o'}}
91 namespace {
92 int o; // expected-note {{candidate found by name lookup is '<anonymous namespace>::o'}}
93 }
94 #pragma omp threadprivate (o) // expected-error {{reference to 'o' is ambiguous}}
95 
96 int main(int argc, char **argv) { // expected-note {{forward declaration of 'argc'}}
97 
98   int x, y = argc; // expected-note {{forward declaration of 'y'}}
99   static double d1;
100   static double d2;
101   static double d3; // expected-note {{forward declaration of 'd3'}}
102 
103   d.a = a;
104   d2++;
105   ;
106 #pragma omp threadprivate(argc+y) // expected-error {{expected unqualified-id}}
107 #pragma omp threadprivate(argc,y) // expected-error 2 {{arguments of '#pragma omp threadprivate' must have static storage duration}}
108 #pragma omp threadprivate(d2) // expected-error {{'#pragma omp threadprivate' must precede all references to variable 'd2'}}
109 #pragma omp threadprivate(d1)
110   {
111   ++a;d2=0;
112 #pragma omp threadprivate(d3) // expected-error {{'#pragma omp threadprivate' must appear in the scope of the 'd3' variable declaration}}
113   }
114 #pragma omp threadprivate(d3)
115 
116 #pragma omp threadprivate(a) // expected-error {{'#pragma omp threadprivate' must appear in the scope of the 'a' variable declaration}}
117   return (y);
118 #pragma omp threadprivate(d) // expected-error {{'#pragma omp threadprivate' must appear in the scope of the 'd' variable declaration}}
119 }
120