[Bug c/48797] GCC does inline variadic function, crashing on i386, when non-GNU stdarg.h is used

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48797

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-04-28 03:31:14 UTC ---
(In reply to comment #6)
> Can anyone provide me with information on the earliest GCC version to support
> the builtins for i386?

Earliest version is around 3.0.0 and most likely earlier than that.  Also note
va_args is a special thing and can not really be done via macros on most
targets; that includes x86 (alignment reasons IIRC).