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

[uros at gcc dot gnu.org]

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

--- Comment #10 from uros at gcc dot gnu.org ---
Author: uros
Date: Tue Apr 21 06:29:37 2015
New Revision: 222257

URL: https://gcc.gnu.org/viewcvs?rev=222257&root=gcc&view=rev
Log:
    PR tree-optimization/64950
    Revert:
    2010-08-02  Uros Bizjak  <ubiz...@gmail.com>

    PR target/41089
    * config/alpha/alpha.c (alpha_build_builtin_va_list): Mark __offset
    as volatile.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/alpha/alpha.c