* config/i860/i860-protos.h (i860_va_arg): Remove.
        * config/i860/i860.c (TARGET_GIMPLIFY_VA_ARG_EXPR): New.
        (i860_gimplify_va_arg_expr): Rewrite from i860_va_arg.
        * config/i860/i860.h (EXPAND_BUILTIN_VA_ARG): Remove.

From-SVN: r84327