1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
2
foo()3 void foo() {
4 }
5
foobool(int argc)6 bool foobool(int argc) {
7 return argc;
8 }
9
10 template <typename T>
11 struct S {
12 T b;
SS13 S(T a, T c) {
14 #pragma omp task default(none) firstprivate(a, b)
15 a = b = c; // expected-error {{variable 'c' must have explicitly specified data sharing attributes}}
16 }
17 };
18
19 S<int> s(3, 4); // expected-note {{in instantiation of member function 'S<int>::S' requested here}}
20
21 struct S1; // expected-note {{declared here}} expected-note{{forward declaration of 'S1'}}
22 extern S1 a;
23 class S2 {
24 mutable int a;
25
26 public:
S2()27 S2() : a(0) {}
S2(const S2 & s2)28 S2(const S2 &s2) : a(s2.a) {}
29 static float S2s;
30 static const float S2sc;
31 };
32 const float S2::S2sc = 0;
33 const S2 b;
34 const S2 ba[5];
35 class S3 {
36 int a;
37
38 public:
S3()39 S3() : a(0) {}
S3(const S3 & s3)40 S3(const S3 &s3) : a(s3.a) {}
41 };
42 const S3 c;
43 const S3 ca[5];
44 extern const int f;
45 class S4 {
46 int a;
47 S4();
48 S4(const S4 &s4); // expected-note 2 {{implicitly declared private here}}
49
50 public:
S4(int v)51 S4(int v) : a(v) {}
52 };
53 class S5 {
54 int a;
S5()55 S5() : a(0) {}
S5(const S5 & s5)56 S5(const S5 &s5) : a(s5.a) {} // expected-note 2 {{implicitly declared private here}}
57
58 public:
S5(int v)59 S5(int v) : a(v) {}
60 };
61
62 S3 h;
63 #pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}}
64
bar(int n,int b[n])65 void bar(int n, int b[n]) {
66 #pragma omp task firstprivate(b)
67 foo();
68 }
69
70 namespace A {
71 double x;
72 #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
73 }
74 namespace B {
75 using A::x;
76 }
77
main(int argc,char ** argv)78 int main(int argc, char **argv) {
79 const int d = 5;
80 const int da[5] = {0};
81 S4 e(4);
82 S5 g(5);
83 int i;
84 int &j = i;
85 static int m;
86 #pragma omp task firstprivate // expected-error {{expected '(' after 'firstprivate'}}
87 #pragma omp task firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
88 #pragma omp task firstprivate() // expected-error {{expected expression}}
89 #pragma omp task firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
90 #pragma omp task firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
91 #pragma omp task firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
92 #pragma omp task firstprivate(argc)
93 #pragma omp task firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
94 #pragma omp task firstprivate(a, b, c, d, f) // expected-error {{firstprivate variable with incomplete type 'S1'}}
95 #pragma omp task firstprivate(argv[1]) // expected-error {{expected variable name}}
96 #pragma omp task firstprivate(ba)
97 #pragma omp task firstprivate(ca)
98 #pragma omp task firstprivate(da)
99 #pragma omp task firstprivate(S2::S2s)
100 #pragma omp task firstprivate(S2::S2sc)
101 #pragma omp task firstprivate(e, g) // expected-error 2 {{calling a private constructor of class 'S4'}} expected-error 2 {{calling a private constructor of class 'S5'}}
102 #pragma omp task firstprivate(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be firstprivate}}
103 #pragma omp task private(i), firstprivate(i) // expected-error {{private variable cannot be firstprivate}} expected-note{{defined as private}}
104 foo();
105 #pragma omp task shared(i)
106 #pragma omp task firstprivate(i)
107 #pragma omp task firstprivate(j)
108 #pragma omp task firstprivate(m) // OK
109 foo();
110
111 return 0;
112 }
113