1 // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -fnoopenmp-use-tls -ferror-limit 100 -emit-llvm -o - %s
2 // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -ferror-limit 100 -emit-llvm -o - %s
3 
4 // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp-simd -fnoopenmp-use-tls -ferror-limit 100 -emit-llvm -o - %s
5 // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp-simd -ferror-limit 100 -emit-llvm -o - %s
6 
7 #pragma omp threadprivate // expected-error {{expected '(' after 'threadprivate'}}
8 #pragma omp threadprivate( // expected-error {{expected identifier}} expected-error {{expected ')'}} expected-note {{to match this '('}}
9 #pragma omp threadprivate() // expected-error {{expected identifier}}
10 #pragma omp threadprivate(1) // expected-error {{expected unqualified-id}}
11 struct CompleteSt{
12  int a;
13 };
14 
15 struct CompleteSt1{
16 #pragma omp threadprivate(1) // expected-error {{expected unqualified-id}}
17  int a;
18 } d; // expected-note {{'d' defined here}}
19 
20 int a; // expected-note {{'a' defined here}}
21 
22 #pragma omp threadprivate(a) allocate(a) // expected-warning {{extra tokens at the end of '#pragma omp threadprivate' are ignored}}
23 #pragma omp threadprivate(u) // expected-error {{use of undeclared identifier 'u'}}
24 #pragma omp threadprivate(d, a)
25 int foo() { // expected-note {{declared here}}
26   static int l;
27 #pragma omp threadprivate(l)) // expected-warning {{extra tokens at the end of '#pragma omp threadprivate' are ignored}}
28   return (a);
29 }
30 
31 #pragma omp threadprivate (a) (
32 // expected-warning@-1 {{extra tokens at the end of '#pragma omp threadprivate' are ignored}}
33 #pragma omp threadprivate (a) [ // expected-warning {{extra tokens at the end of '#pragma omp threadprivate' are ignored}}
34 #pragma omp threadprivate (a) { // expected-warning {{extra tokens at the end of '#pragma omp threadprivate' are ignored}}
35 #pragma omp threadprivate (a) ) // expected-warning {{extra tokens at the end of '#pragma omp threadprivate' are ignored}}
36 #pragma omp threadprivate (a) ] // expected-warning {{extra tokens at the end of '#pragma omp threadprivate' are ignored}}
37 #pragma omp threadprivate (a) } // expected-warning {{extra tokens at the end of '#pragma omp threadprivate' are ignored}}
38 #pragma omp threadprivate a // expected-error {{expected '(' after 'threadprivate'}}
39 #pragma omp threadprivate(d // expected-error {{expected ')'}} expected-note {{to match this '('}}
40 #pragma omp threadprivate(d)) // expected-warning {{extra tokens at the end of '#pragma omp threadprivate' are ignored}}
41 int x, y;
42 #pragma omp threadprivate(x)) // expected-warning {{extra tokens at the end of '#pragma omp threadprivate' are ignored}}
43 #pragma omp threadprivate(y)),
44 // expected-warning@-1 {{extra tokens at the end of '#pragma omp threadprivate' are ignored}}
45 #pragma omp threadprivate(a,d)
46 #pragma omp threadprivate(d.a) // expected-error {{expected identifier}}
47 #pragma omp threadprivate((float)a) // expected-error {{expected unqualified-id}}
48 int foa; // expected-note {{'foa' declared here}}
49 #pragma omp threadprivate(faa) // expected-error {{use of undeclared identifier 'faa'; did you mean 'foa'?}}
50 #pragma omp threadprivate(foo) // expected-error {{'foo' is not a global variable, static local variable or static data member}}
51 #pragma omp threadprivate (int a=2) // expected-error {{expected unqualified-id}}
52 
53 struct IncompleteSt; // expected-note {{forward declaration of 'IncompleteSt'}}
54 
55 extern IncompleteSt e;
56 #pragma omp threadprivate (e) // expected-error {{threadprivate variable with incomplete type 'IncompleteSt'}}
57 
58 int &f = a; // expected-note {{'f' defined here}}
59 #pragma omp threadprivate (f) // expected-error {{arguments of '#pragma omp threadprivate' cannot be of reference type 'int &'}}
60 
61 class TestClass {
62   private:
63     int a; // expected-note {{declared here}}
64     static int b; // expected-note {{'b' declared here}}
65     TestClass() : a(0){}
66   public:
67     TestClass (int aaa) : a(aaa) {}
68 #pragma omp threadprivate (b, a) // expected-error {{'a' is not a global variable, static local variable or static data member}}
69 } g(10);
70 #pragma omp threadprivate (b) // expected-error {{use of undeclared identifier 'b'}}
71 #pragma omp threadprivate (TestClass::b) // expected-error {{'#pragma omp threadprivate' must appear in the scope of the 'TestClass::b' variable declaration}}
72 #pragma omp threadprivate (g)
73 
74 namespace ns {
75   int m;
76 #pragma omp threadprivate (m, m)
77 }
78 #pragma omp threadprivate (m) // expected-error {{use of undeclared identifier 'm'}}
79 #pragma omp threadprivate (ns::m)
80 #pragma omp threadprivate (ns:m) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'?}}
81 
82 const int h = 12;
83 const volatile int i = 10;
84 #pragma omp threadprivate (h, i)
85 
86 
87 template <class T>
88 class TempClass {
89   private:
90     T a;
91     TempClass() : a(){}
92   public:
93     TempClass (T aaa) : a(aaa) {}
94     static T s;
95 #pragma omp threadprivate (s)
96 };
97 #pragma omp threadprivate (s) // expected-error {{use of undeclared identifier 's'}}
98 
99 static __thread int t; // expected-note {{'t' defined here}}
100 #pragma omp threadprivate (t) // expected-error {{variable 't' cannot be threadprivate because it is thread-local}}
101 
102 // Register "0" is currently an invalid register for global register variables.
103 // Use "esp" instead of "0".
104 // register int reg0 __asm__("0");
105 register int reg0 __asm__("esp"); // expected-note {{'reg0' defined here}}
106 #pragma omp threadprivate (reg0) // expected-error {{variable 'reg0' cannot be threadprivate because it is a global named register variable}}
107 
108 int o; // expected-note {{candidate found by name lookup is 'o'}}
109 #pragma omp threadprivate (o)
110 namespace {
111 int o; // expected-note {{candidate found by name lookup is '(anonymous namespace)::o'}}
112 #pragma omp threadprivate (o)
113 #pragma omp threadprivate (o)
114 }
115 #pragma omp threadprivate (o) // expected-error {{reference to 'o' is ambiguous}}
116 #pragma omp threadprivate (::o)
117 
118 int main(int argc, char **argv) { // expected-note {{'argc' defined here}}
119 
120   int x, y = argc; // expected-note 2 {{'y' defined here}}
121   static double d1;
122   static double d2;
123   static double d3; // expected-note {{'d3' defined here}}
124   static double d4;
125   static TestClass LocalClass(y); // expected-error {{variable with local storage in initial value of threadprivate variable}}
126 #pragma omp threadprivate(LocalClass)
127 
128   d.a = a;
129   d2++;
130   ;
131 #pragma omp threadprivate(argc+y) // expected-error {{expected identifier}}
132 #pragma omp threadprivate(argc,y) // expected-error 2 {{arguments of '#pragma omp threadprivate' must have static storage duration}}
133 #pragma omp threadprivate(d2) // expected-error {{'#pragma omp threadprivate' must precede all references to variable 'd2'}}
134 #pragma omp threadprivate(d1)
135   {
136   ++a;d2=0;
137 #pragma omp threadprivate(d3) // expected-error {{'#pragma omp threadprivate' must appear in the scope of the 'd3' variable declaration}}
138   }
139 #pragma omp threadprivate(d3)
140 label:
141 #pragma omp threadprivate(d4) // expected-error {{'#pragma omp threadprivate' cannot be an immediate substatement}}
142 
143 #pragma omp threadprivate(a) // expected-error {{'#pragma omp threadprivate' must appear in the scope of the 'a' variable declaration}}
144   return (y);
145 #pragma omp threadprivate(d) // expected-error {{'#pragma omp threadprivate' must appear in the scope of the 'd' variable declaration}}
146 }
147