[Bug tree-optimization/64950] postpone expanding va_arg till pass_stdarg

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64950

--- Comment #8 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to vries from comment #7)

> Marking resolved, fixed.

So, can PR41089 hack [1] finally be reverted?

[1] https://gcc.gnu.org/ml/gcc-patches/2010-08/msg00072.html