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
|
/* foo/bar.h for testing */
#define X(name) int name
#ifndef __attribute__warn_unused_result__
#ifdef HASATTRIBUTE_WARN_UNUSED_RESULT
# define __attribute__warn_unused_result__ __attribute__((warn_unused_result))
#else
# define __attribute__warn_unused_result__
#endif
#endif /* !defined(__attribute__warn_unused_result__) */
#ifndef PERL_UNUSED_DECL
# if defined(HASATTRIBUTE_UNUSED) && !defined(__cplusplus) && defined(__attribute__unused__)
# define PERL_UNUSED_DECL __attribute__unused__
# else
# define PERL_UNUSED_DECL
# endif
#endif
X(bar_is_ok)(
X(a) PERL_UNUSED_DECL, X(b), X(c)
) __attribute__warn_unused_result__;
struct mi_xsutil_testing {
void* (*not_a_function)(int a PERL_UNUSED_DECL, int);
};
|
