[Bug c/26749] too few arguments to function va_start is caught too late

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26749

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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             Status|WAITING                     |NEW

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
gimplify.c:           error ("too few arguments to function %<va_start%>");

I think the error should happen during semantics analysis and not during the
gimiplification.  During gimplification it should be an internal error really.