1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --include-generated-funcs --replace-value-regex "__omp_offloading_[0-9a-z]+_[0-9a-z]+" "reduction_size[.].+[.]" "pl_cond[.].+[.|,]" --prefix-filecheck-ir-name _
2 // RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
3
4 // RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
5
6 extern int omp_default_mem_alloc;
foo()7 void foo() {
8 }
9
foobool(int argc)10 bool foobool(int argc) {
11 return argc;
12 }
13
14 struct S1; // expected-note {{declared here}} expected-note {{forward declaration of 'S1'}}
15 extern S1 a;
16 class S2 {
17 mutable int a;
18 public:
S2()19 S2():a(0) { }
20 static float S2s; // expected-note {{predetermined as shared}}
21 };
22 const S2 b;
23 const S2 ba[5];
24 class S3 {
25 int a;
26 public:
S3()27 S3():a(0) { }
28 };
29 const S3 c; // expected-note {{'c' defined here}}
30 const S3 ca[5]; // expected-note {{'ca' defined here}}
31 extern const int f; // expected-note {{'f' declared here}}
32 class S4 {
33 int a;
34 S4(); // expected-note {{implicitly declared private here}}
35 public:
S4(int v)36 S4(int v):a(v) { }
37 };
38 class S5 {
39 int a;
S5()40 S5():a(0) {} // expected-note {{implicitly declared private here}}
41 public:
S5(int v)42 S5(int v):a(v) { }
43 };
44
45 S3 h;
46 #pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}}
47
48
main(int argc,char ** argv)49 int main(int argc, char **argv) {
50 const int d = 5; // expected-note {{'d' defined here}}
51 const int da[5] = { 0 }; // expected-note {{'da' defined here}}
52 S4 e(4);
53 S5 g(5);
54 int i;
55 int &j = i;
56
57 #pragma omp target
58 #pragma omp teams distribute simd private // expected-error {{expected '(' after 'private'}}
59 for (int k = 0; k < argc; ++k) ++k;
60
61 #pragma omp target
62 #pragma omp teams distribute simd private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
63 for (int k = 0; k < argc; ++k) ++k;
64
65 #pragma omp target
66 #pragma omp teams distribute simd private () // expected-error {{expected expression}}
67 for (int k = 0; k < argc; ++k) ++k;
68
69 #pragma omp target
70 #pragma omp teams distribute simd private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
71 for (int k = 0; k < argc; ++k) ++k;
72
73 #pragma omp target
74 #pragma omp teams distribute simd private (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
75 for (int k = 0; k < argc; ++k) ++k;
76
77 #pragma omp target
78 #pragma omp teams distribute simd private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
79 for (int k = 0; k < argc; ++k) ++k;
80
81 #pragma omp target
82 #pragma omp teams distribute simd private (argc) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}}
83 for (int k = 0; k < argc; ++k) ++k;
84
85 #pragma omp target
86 #pragma omp teams distribute simd private (S1) // expected-error {{'S1' does not refer to a value}}
87 for (int k = 0; k < argc; ++k) ++k;
88
89 #pragma omp target
90 #pragma omp teams distribute simd private (a, b, c, d, f) // expected-error {{private variable with incomplete type 'S1'}} expected-error 1 {{const-qualified variable without mutable fields cannot be private}} expected-error 2 {{const-qualified variable cannot be private}}
91 for (int k = 0; k < argc; ++k) ++k;
92
93 #pragma omp target
94 #pragma omp teams distribute simd private (argv[1]) // expected-error {{expected variable name}}
95 for (int k = 0; k < argc; ++k) ++k;
96
97 #pragma omp target
98 #pragma omp teams distribute simd private(ba)
99 for (int k = 0; k < argc; ++k) ++k;
100
101 #pragma omp target
102 #pragma omp teams distribute simd private(ca) // expected-error {{const-qualified variable without mutable fields cannot be private}}
103 for (int k = 0; k < argc; ++k) ++k;
104
105 #pragma omp target
106 #pragma omp teams distribute simd private(da) // expected-error {{const-qualified variable cannot be private}}
107 for (int k = 0; k < argc; ++k) ++k;
108
109 #pragma omp target
110 #pragma omp teams distribute simd private(S2::S2s) // expected-error {{shared variable cannot be private}}
111 for (int k = 0; k < argc; ++k) ++k;
112
113 #pragma omp target
114 #pragma omp teams distribute simd private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
115 for (int k = 0; k < argc; ++k) ++k;
116
117 #pragma omp target
118 #pragma omp teams distribute simd private(h) // expected-error {{threadprivate or thread local variable cannot be private}}
119 for (int k = 0; k < argc; ++k) ++k;
120
121 #pragma omp target
122 #pragma omp teams distribute simd shared(i)
123 for (int k = 0; k < argc; ++k) ++k;
124
125 #pragma omp target
126 #pragma omp teams distribute simd firstprivate(i), private(i) // expected-error {{firstprivate variable cannot be private}} expected-note {{defined as firstprivate}}
127 for (int k = 0; k < argc; ++k) ++k;
128
129 #pragma omp target
130 #pragma omp teams distribute simd private(j)
131 for (int k = 0; k < argc; ++k) ++k;
132
133 #pragma omp target
134 #pragma omp teams distribute simd reduction(+:i)
135 for (int k = 0; k < argc; ++k) ++k;
136
137 #pragma omp distribute private(i)
138 for (int k = 0; k < 10; ++k) {
139 #pragma omp target
140 #pragma omp teams distribute simd private(i)
141 for (int x = 0; x < 10; ++x) foo();
142 }
143
144 #pragma omp target
145 #pragma omp teams distribute simd firstprivate(i)
146 for (int k = 0; k < 10; ++k) {
147 }
148
149 return 0;
150 }
151