1 | // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s -Wno-openmp-target |
2 | |
3 | // RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s -Wno-openmp-target |
4 | |
5 | void foo() { |
6 | } |
7 | |
8 | bool foobool(int argc) { |
9 | return argc; |
10 | } |
11 | |
12 | struct S1; // expected-note 2 {{declared here}} |
13 | extern S1 a; |
14 | class S2 { |
15 | mutable int a; |
16 | public: |
17 | S2():a(0) { } |
18 | S2(S2 &s2):a(s2.a) { } |
19 | static float S2s; |
20 | static const float S2sc; |
21 | }; |
22 | const float S2::S2sc = 0; |
23 | const S2 b; |
24 | const S2 ba[5]; |
25 | class S3 { |
26 | int a; |
27 | public: |
28 | S3():a(0) { } |
29 | S3(S3 &s3):a(s3.a) { } |
30 | }; |
31 | const S3 c; |
32 | const S3 ca[5]; |
33 | extern const int f; |
34 | class S4 { |
35 | int a; |
36 | S4(); |
37 | S4(const S4 &s4); |
38 | public: |
39 | S4(int v):a(v) { } |
40 | }; |
41 | class S5 { |
42 | int a; |
43 | S5():a(0) {} |
44 | S5(const S5 &s5):a(s5.a) { } |
45 | public: |
46 | S5(int v):a(v) { } |
47 | }; |
48 | struct S6 { |
49 | int ii; |
50 | int aa[30]; |
51 | float xx; |
52 | double *pp; |
53 | }; |
54 | struct S7 { |
55 | int i; |
56 | int a[50]; |
57 | float x; |
58 | S6 s6[5]; |
59 | double *p; |
60 | unsigned bfa : 4; |
61 | }; |
62 | |
63 | S3 h; |
64 | #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} |
65 | |
66 | typedef int from; |
67 | |
68 | template <typename T, int I> // expected-note {{declared here}} |
69 | T tmain(T argc) { |
70 | const T d = 5; |
71 | const T da[5] = { 0 }; |
72 | S4 e(4); |
73 | S5 g(5); |
74 | T *m; |
75 | T i, t[20]; |
76 | T &j = i; |
77 | T *k = &j; |
78 | T x; |
79 | T y; |
80 | T to; |
81 | const T (&l)[5] = da; |
82 | S7 s7; |
83 | |
84 | #pragma omp target update to // expected-error {{expected '(' after 'to'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
85 | #pragma omp target update to( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
86 | #pragma omp target update to() // expected-error {{expected expression}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
87 | #pragma omp target update() // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
88 | #pragma omp target update to(alloc) // expected-error {{use of undeclared identifier 'alloc'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
89 | #pragma omp target update to(x) |
90 | #pragma omp target update to(t[:I]) |
91 | #pragma omp target update to(T) // expected-error {{'T' does not refer to a value}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
92 | #pragma omp target update to(I) // expected-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}} |
93 | #pragma omp target update to(S2::S2s) |
94 | #pragma omp target update to(S2::S2sc) |
95 | #pragma omp target update to(to) |
96 | #pragma omp target update to(y x) // expected-error {{expected ',' or ')' in 'to' clause}} |
97 | #pragma omp target update to(argc > 0 ? x : y) // expected-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}} |
98 | #pragma omp target update to(S1) // expected-error {{'S1' does not refer to a value}}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
99 | #pragma omp target update to(a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}} |
100 | #pragma omp target update to(ba) |
101 | #pragma omp target update to(h) // expected-error {{threadprivate variables are not allowed in 'to' clause}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
102 | #pragma omp target update to(k), from(k) // expected-error 2 {{variable can appear only once in OpenMP 'target update' construct}} expected-note 2 {{used here}} |
103 | #pragma omp target update to(t), to(t[:5]) // expected-error 2 {{variable can appear only once in OpenMP 'target update' construct}} expected-note 2 {{used here}} |
104 | #pragma omp target update to(da) |
105 | #pragma omp target update to(da[:4]) |
106 | |
107 | #pragma omp target update to(x, a[:2]) // expected-error {{subscripted value is not an array or pointer}} |
108 | #pragma omp target update to(x, c[:]) // expected-error {{subscripted value is not an array or pointer}} |
109 | #pragma omp target update to(x, (m+1)[2]) // expected-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}} |
110 | #pragma omp target update to(s7.i, s7.a[:3]) |
111 | #pragma omp target update to(s7.s6[1].aa[0:5]) |
112 | #pragma omp target update to(x, s7.s6[:5].aa[6]) // expected-error {{OpenMP array section is not allowed here}} |
113 | #pragma omp target update to(x, s7.s6[:5].aa[:6]) // expected-error {{OpenMP array section is not allowed here}} |
114 | #pragma omp target update to(s7.p[:10]) |
115 | #pragma omp target update to(x, s7.bfa) // expected-error {{bit fields cannot be used to specify storage in a 'to' clause}} |
116 | #pragma omp target update to(x, s7.p[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}} |
117 | #pragma omp target data map(to: s7.i) |
118 | { |
119 | #pragma omp target update to(s7.x) |
120 | } |
121 | return 0; |
122 | } |
123 | |
124 | int main(int argc, char **argv) { |
125 | const int d = 5; |
126 | const int da[5] = { 0 }; |
127 | S4 e(4); |
128 | S5 g(5); |
129 | int i, t[20]; |
130 | int &j = i; |
131 | int *k = &j; |
132 | int x; |
133 | int y; |
134 | int to; |
135 | const int (&l)[5] = da; |
136 | S7 s7; |
137 | int *m; |
138 | |
139 | #pragma omp target update to // expected-error {{expected '(' after 'to'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
140 | #pragma omp target update to( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
141 | #pragma omp target update to() // expected-error {{expected expression}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
142 | #pragma omp target update() // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
143 | #pragma omp target update to(alloc) // expected-error {{use of undeclared identifier 'alloc'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
144 | #pragma omp target update to(x) |
145 | #pragma omp target update to(t[:i]) |
146 | #pragma omp target update to(S2::S2s) |
147 | #pragma omp target update to(S2::S2sc) |
148 | #pragma omp target update to(to) |
149 | #pragma omp target update to(y x) // expected-error {{expected ',' or ')' in 'to' clause}} |
150 | #pragma omp target update to(argc > 0 ? x : y) // expected-error {{expected expression containing only member accesses and/or array sections based on named variables}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
151 | #pragma omp target update to(S1) // expected-error {{'S1' does not refer to a value}}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
152 | #pragma omp target update to(a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}} |
153 | #pragma omp target update to(ba) |
154 | #pragma omp target update to(h) // expected-error {{threadprivate variables are not allowed in 'to' clause}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}} |
155 | #pragma omp target update to(k), from(k) // expected-error {{variable can appear only once in OpenMP 'target update' construct}} expected-note {{used here}} |
156 | #pragma omp target update to(t), to(t[:5]) // expected-error {{variable can appear only once in OpenMP 'target update' construct}} expected-note {{used here}} |
157 | #pragma omp target update to(da) |
158 | #pragma omp target update to(da[:4]) |
159 | |
160 | #pragma omp target update to(x, a[:2]) // expected-error {{subscripted value is not an array or pointer}} |
161 | #pragma omp target update to(x, c[:]) // expected-error {{subscripted value is not an array or pointer}} |
162 | #pragma omp target update to(x, (m+1)[2]) // expected-error {{expected expression containing only member accesses and/or array sections based on named variables}} |
163 | #pragma omp target update to(s7.i, s7.a[:3]) |
164 | #pragma omp target update to(s7.s6[1].aa[0:5]) |
165 | #pragma omp target update to(x, s7.s6[:5].aa[6]) // expected-error {{OpenMP array section is not allowed here}} |
166 | #pragma omp target update to(x, s7.s6[:5].aa[:6]) // expected-error {{OpenMP array section is not allowed here}} |
167 | #pragma omp target update to(s7.p[:10]) |
168 | #pragma omp target update to(x, s7.bfa) // expected-error {{bit fields cannot be used to specify storage in a 'to' clause}} |
169 | #pragma omp target update to(x, s7.p[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}} |
170 | #pragma omp target data map(to: s7.i) |
171 | { |
172 | #pragma omp target update to(s7.x) |
173 | } |
174 | |
175 | return tmain<int, 3>(argc)+tmain<from, 4>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 3>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<int, 4>' requested here}} |
176 | } |
177 | |
178 | |