* calls.c (finalize_must_preallocate): New function, extracted from

        expand_call.
        (expand_call): Use finalize_must_preallocate.
        * calls.c (store_one_arg): Mark "variable_size" as possibly unused.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@25407 138bc75d-0d04-0410-961f-82ee72b054a4