blob: 7cbc791ac90b2827f0edf6c285c73ff1d46ee22d [file] [log] [blame]
Stephen Hines651f13c2014-04-23 16:59:28 -07001// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
Alexey Bataev0c018352013-09-06 18:03:48 +00002
3void foo() {
4}
5
6bool foobool(int argc) {
7 return argc;
8}
9
10struct S1; // expected-note {{declared here}}
11extern S1 a;
12class S2 {
13 mutable int a;
14public:
15 S2():a(0) { }
16 S2(S2 &s2):a(s2.a) { }
17};
18const S2 b;
19const S2 ba[5];
20class S3 {
21 int a;
22public:
23 S3():a(0) { }
24 S3(S3 &s3):a(s3.a) { }
25};
26const S3 c;
27const S3 ca[5];
28extern const int f;
29class S4 {
30 int a;
31 S4();
32 S4(const S4 &s4);
33public:
34 S4(int v):a(v) { }
35};
36class S5 {
37 int a;
38 S5():a(0) {}
39 S5(const S5 &s5):a(s5.a) { }
40public:
41 S5(int v):a(v) { }
42};
43
44S3 h;
45#pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}}
46
Pirama Arumuga Nainar33337ca2015-05-06 11:48:57 -070047namespace A {
48double x;
49#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
50}
51namespace B {
52using A::x;
53}
54
Alexey Bataev0c018352013-09-06 18:03:48 +000055int main(int argc, char **argv) {
56 const int d = 5;
57 const int da[5] = { 0 };
58 S4 e(4);
59 S5 g(5);
60 int i;
61 int &j = i;
62 #pragma omp parallel shared // expected-error {{expected '(' after 'shared'}}
63 #pragma omp parallel shared ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
64 #pragma omp parallel shared () // expected-error {{expected expression}}
65 #pragma omp parallel shared (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
66 #pragma omp parallel shared (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
67 #pragma omp parallel shared (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
68 #pragma omp parallel shared (argc)
69 #pragma omp parallel shared (S1) // expected-error {{'S1' does not refer to a value}}
70 #pragma omp parallel shared (a, b, c, d, f)
71 #pragma omp parallel shared (argv[1]) // expected-error {{expected variable name}}
72 #pragma omp parallel shared(ba)
73 #pragma omp parallel shared(ca)
74 #pragma omp parallel shared(da)
75 #pragma omp parallel shared(e, g)
Pirama Arumuga Nainar33337ca2015-05-06 11:48:57 -070076 #pragma omp parallel shared(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be shared}}
Alexey Bataev0c018352013-09-06 18:03:48 +000077 #pragma omp parallel private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}}
78 foo();
Alexey Bataevd195bc32013-10-01 05:32:34 +000079 #pragma omp parallel firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}}
80 foo();
Alexey Bataev0c018352013-09-06 18:03:48 +000081 #pragma omp parallel private(i)
82 #pragma omp parallel shared(i)
83 #pragma omp parallel shared(j)
84 foo();
Alexey Bataevd195bc32013-10-01 05:32:34 +000085 #pragma omp parallel firstprivate(i)
86 #pragma omp parallel shared(i)
87 #pragma omp parallel shared(j)
88 foo();
Alexey Bataev0c018352013-09-06 18:03:48 +000089
90 return 0;
91}