blob: 5ea73a88fc54d90dc0e84ccb60099d66fb2761fb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -std=c++11 -o - %s
// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -std=c++11 -o - %s
void foo() {
}
#pragma omp distribute parallel for // expected-error {{unexpected OpenMP directive '#pragma omp distribute parallel for'}}
int main(int argc, char **argv) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for { // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for ( // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for[ // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for] // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for } // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for linear(argc) // expected-error {{unexpected OpenMP clause 'linear' in directive '#pragma omp distribute parallel for'}}
for (int i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for unknown() // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = 0; i < argc; ++i)
foo();
L1:
for (int i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < argc; ++i) {
goto L1; // expected-error {{use of undeclared label 'L1'}}
argc++;
}
for (int i = 0; i < 10; ++i) {
switch (argc) {
case (0):
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < argc; ++i) {
foo();
break; // expected-error {{'break' statement cannot be used in OpenMP for loop}}
continue;
}
default:
break;
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default(none)
for (int i = 0; i < 10; ++i)
++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
goto L2; // expected-error {{use of undeclared label 'L2'}}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < argc; ++i)
L2:
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < argc; ++i) {
return 1; // expected-error {{cannot return from OpenMP region}}
}
[[]] // expected-error {{an attribute list cannot appear here}}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int n = 0; n < 100; ++n) {
}
return 0;
}
void test_ordered() {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse(2) collapse(3) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'collapse' clause}}
for (int i = 0; i < 16; ++i)
for (int j = 0; j < 16; ++j)
;
}
void test_cancel() {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 16; ++i)
for (int j = 0; j < 16; ++j) {
#pragma omp cancel for
;
}
}
|
