[Bug lto/59626] [4.8/4.9 Regression] /usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59626

--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to David Kredba from comment #10)
> There is preprocessed source in closed as duplicate of this error:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56088.
> 
> I will attach one from program cp.

The duplicate preprocessed source has correct wrappers:

extern int __vswprintf_alias (wchar_t *__restrict __s, size_t __n, __const
wchar_t *__restrict __fmt, __gnuc_va_list __ap) throw () __asm__ (""
"vswprintf")


                                     ;

extern __inline __attribute__ ((__always_inline__)) __attribute__
((__gnu_inline__, __artificial__)) int
__attribute__ ((__leaf__)) vswprintf (wchar_t *__restrict __s, size_t __n,
__const wchar_t *__restrict __fmt, __gnuc_va_list __ap) throw ()

{
  if (__builtin_object_size (__s, 1 > 1) != (size_t) -1 || 1 > 1)
    return __vswprintf_chk (__s, __n, 1 - 1,
       __builtin_object_size (__s, 1 > 1) / sizeof (wchar_t), __fmt, __ap);
  return __vswprintf_alias (__s, __n, __fmt, __ap);
}

and it works for me.