xref: /aosp_15_r20/external/clang/test/OpenMP/taskloop_final_messages.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
2*67e74705SXin Li 
foo()3*67e74705SXin Li void foo() {
4*67e74705SXin Li }
5*67e74705SXin Li 
foobool(int argc)6*67e74705SXin Li bool foobool(int argc) {
7*67e74705SXin Li   return argc;
8*67e74705SXin Li }
9*67e74705SXin Li 
10*67e74705SXin Li struct S1; // expected-note {{declared here}}
11*67e74705SXin Li 
12*67e74705SXin Li template <class T, class S> // expected-note {{declared here}}
tmain(T argc,S ** argv)13*67e74705SXin Li int tmain(T argc, S **argv) {
14*67e74705SXin Li #pragma omp taskloop final // expected-error {{expected '(' after 'final'}}
15*67e74705SXin Li   for (int i = 0; i < 10; ++i)
16*67e74705SXin Li     foo();
17*67e74705SXin Li #pragma omp taskloop final( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
18*67e74705SXin Li   for (int i = 0; i < 10; ++i)
19*67e74705SXin Li     foo();
20*67e74705SXin Li #pragma omp taskloop final() // expected-error {{expected expression}}
21*67e74705SXin Li   for (int i = 0; i < 10; ++i)
22*67e74705SXin Li     foo();
23*67e74705SXin Li #pragma omp taskloop final(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
24*67e74705SXin Li   for (int i = 0; i < 10; ++i)
25*67e74705SXin Li     foo();
26*67e74705SXin Li #pragma omp taskloop final(argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop' are ignored}}
27*67e74705SXin Li   for (int i = 0; i < 10; ++i)
28*67e74705SXin Li     foo();
29*67e74705SXin Li #pragma omp taskloop final(argc > 0 ? argv[1] : argv[2])
30*67e74705SXin Li   for (int i = 0; i < 10; ++i)
31*67e74705SXin Li     foo();
32*67e74705SXin Li #pragma omp taskloop final(foobool(argc)), final(true) // expected-error {{directive '#pragma omp taskloop' cannot contain more than one 'final' clause}}
33*67e74705SXin Li   for (int i = 0; i < 10; ++i)
34*67e74705SXin Li     foo();
35*67e74705SXin Li #pragma omp taskloop final(S) // expected-error {{'S' does not refer to a value}}
36*67e74705SXin Li   for (int i = 0; i < 10; ++i)
37*67e74705SXin Li     foo();
38*67e74705SXin Li #pragma omp taskloop final(argv[1] = 2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
39*67e74705SXin Li   for (int i = 0; i < 10; ++i)
40*67e74705SXin Li     foo();
41*67e74705SXin Li #pragma omp taskloop final(argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
42*67e74705SXin Li   for (int i = 0; i < 10; ++i)
43*67e74705SXin Li     foo();
44*67e74705SXin Li #pragma omp taskloop final(argc)
45*67e74705SXin Li   for (int i = 0; i < 10; ++i)
46*67e74705SXin Li     foo();
47*67e74705SXin Li 
48*67e74705SXin Li   return 0;
49*67e74705SXin Li }
50*67e74705SXin Li 
main(int argc,char ** argv)51*67e74705SXin Li int main(int argc, char **argv) {
52*67e74705SXin Li #pragma omp taskloop final // expected-error {{expected '(' after 'final'}}
53*67e74705SXin Li   for (int i = 0; i < 10; ++i)
54*67e74705SXin Li     foo();
55*67e74705SXin Li #pragma omp taskloop final( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
56*67e74705SXin Li   for (int i = 0; i < 10; ++i)
57*67e74705SXin Li     foo();
58*67e74705SXin Li #pragma omp taskloop final() // expected-error {{expected expression}}
59*67e74705SXin Li   for (int i = 0; i < 10; ++i)
60*67e74705SXin Li     foo();
61*67e74705SXin Li #pragma omp taskloop final(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
62*67e74705SXin Li   for (int i = 0; i < 10; ++i)
63*67e74705SXin Li     foo();
64*67e74705SXin Li #pragma omp taskloop final(argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop' are ignored}}
65*67e74705SXin Li   for (int i = 0; i < 10; ++i)
66*67e74705SXin Li     foo();
67*67e74705SXin Li #pragma omp taskloop final(argc > 0 ? argv[1] : argv[2])
68*67e74705SXin Li   for (int i = 0; i < 10; ++i)
69*67e74705SXin Li     foo();
70*67e74705SXin Li #pragma omp taskloop final(foobool(argc)), final(true) // expected-error {{directive '#pragma omp taskloop' cannot contain more than one 'final' clause}}
71*67e74705SXin Li   for (int i = 0; i < 10; ++i)
72*67e74705SXin Li     foo();
73*67e74705SXin Li #pragma omp taskloop final(S1) // expected-error {{'S1' does not refer to a value}}
74*67e74705SXin Li   for (int i = 0; i < 10; ++i)
75*67e74705SXin Li     foo();
76*67e74705SXin Li #pragma omp taskloop final(argv[1] = 2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
77*67e74705SXin Li   for (int i = 0; i < 10; ++i)
78*67e74705SXin Li     foo();
79*67e74705SXin Li #pragma omp taskloop final(argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
80*67e74705SXin Li   for (int i = 0; i < 10; ++i)
81*67e74705SXin Li     foo();
82*67e74705SXin Li #pragma omp taskloop final(1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
83*67e74705SXin Li   for (int i = 0; i < 10; ++i)
84*67e74705SXin Li     foo();
85*67e74705SXin Li #pragma omp taskloop final(if (tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
86*67e74705SXin Li   for (int i = 0; i < 10; ++i)
87*67e74705SXin Li     foo();
88*67e74705SXin Li 
89*67e74705SXin Li   return tmain(argc, argv);
90*67e74705SXin Li }
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