threadprivate_messages.cpp revision c640058aa7f224a71ce3b1d2601d84e1b57f82d3 
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}}
7struct CompleteSt{
8 int a;
9};
10
11struct CompleteSt1{
12#pragma omp threadprivate(1) // expected-error {{expected unqualified-id}}
13 int a;
14} d; // expected-note {{forward declaration of 'd'}}
15
16int 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'}}
21int 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))
30int 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}}
36int 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
41struct IncompleteSt; // expected-note {{forward declaration of 'IncompleteSt'}}
42
43extern IncompleteSt e;
44#pragma omp threadprivate (e) // expected-error {{a threadprivate variable must not have incomplete type 'IncompleteSt'}}
45
46int &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
49class 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
62namespace 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
70const int h = 12;
71const volatile int i = 10;
72#pragma omp threadprivate (h, i)
73
74
75template <class T>
76class 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
87static __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
90int o; // expected-note {{candidate found by name lookup is 'o'}}
91namespace {
92int 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
96int 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