1 // RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
2
3 // RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
4
foo()5 void foo() {
6 }
7
foobool(int argc)8 bool foobool(int argc) {
9 return argc;
10 }
11
12 struct S1; // expected-note {{declared here}}
13 extern S1 a;
14 class S2 {
15 mutable int a;
16 public:
S2()17 S2():a(0) { }
S2(S2 & s2)18 S2(S2 &s2):a(s2.a) { }
19 };
20 const S2 b;
21 const S2 ba[5];
22 class S3 {
23 int a;
24 public:
S3()25 S3():a(0) { }
S3(S3 & s3)26 S3(S3 &s3):a(s3.a) { }
27 };
28 const S3 c;
29 const S3 ca[5];
30 extern const int f;
31 class S4 {
32 int a;
33 S4();
34 S4(const S4 &s4);
35 public:
S4(int v)36 S4(int v):a(v) { }
37 };
38 class S5 {
39 int a;
S5()40 S5():a(0) {}
S5(const S5 & s5)41 S5(const S5 &s5):a(s5.a) { }
42 public:
S5(int v)43 S5(int v):a(v) { }
44 };
45
46 S3 h;
47 #pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}}
48
49 namespace A {
50 double x;
51 #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
52 }
53 namespace B {
54 using A::x;
55 }
56
main(int argc,char ** argv)57 int main(int argc, char **argv) {
58 const int d = 5;
59 const int da[5] = { 0 };
60 S4 e(4);
61 S5 g(5);
62 int i, z;
63 int &j = i;
64 #pragma omp target teams distribute simd shared // expected-error {{expected '(' after 'shared'}}
65 for (int j=0; j<100; j++) foo();
66 #pragma omp target teams distribute simd shared ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
67 for (int j=0; j<100; j++) foo();
68 #pragma omp target teams distribute simd shared () // expected-error {{expected expression}}
69 for (int j=0; j<100; j++) foo();
70 #pragma omp target teams distribute simd shared (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
71 for (int j=0; j<100; j++) foo();
72 #pragma omp target teams distribute simd shared (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
73 for (int j=0; j<100; j++) foo();
74 #pragma omp target teams distribute simd shared (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
75 for (int j=0; j<100; j++) foo();
76 #pragma omp target teams distribute simd shared (argc, z)
77 for (int j=0; j<100; j++) foo();
78 #pragma omp target teams distribute simd shared (S1) // expected-error {{'S1' does not refer to a value}}
79 for (int j=0; j<100; j++) foo();
80 #pragma omp target teams distribute simd shared (a, b, c, d, f)
81 for (int j=0; j<100; j++) foo();
82 #pragma omp target teams distribute simd shared (argv[1]) // expected-error {{expected variable name}}
83 for (int j=0; j<100; j++) foo();
84 #pragma omp target teams distribute simd shared(ba)
85 for (int j=0; j<100; j++) foo();
86 #pragma omp target teams distribute simd shared(ca)
87 for (int j=0; j<100; j++) foo();
88 #pragma omp target teams distribute simd shared(da)
89 for (int j=0; j<100; j++) foo();
90 #pragma omp target teams distribute simd shared(e, g)
91 for (int j=0; j<100; j++) foo();
92 #pragma omp target teams distribute simd shared(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be shared}}
93 for (int j=0; j<100; j++) foo();
94 #pragma omp target teams distribute simd private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}}
95 for (int j=0; j<100; j++) foo();
96 #pragma omp target teams distribute simd firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}}
97 for (int j=0; j<100; j++) foo();
98 #pragma omp target teams distribute simd private(i)
99 for (int j=0; j<100; j++) foo();
100 #pragma omp target teams distribute simd shared(i)
101 for (int j=0; j<100; j++) foo();
102 #pragma omp target teams distribute simd shared(j)
103 for (int j=0; j<100; j++) foo();
104 #pragma omp target teams distribute simd firstprivate(i)
105 for (int j=0; j<100; j++) foo();
106
107 return 0;
108 }
109