tree.c (tree_size): Do not waste tail padding in struct tree_string and make...

tree.c (tree_size): Do not waste tail padding in struct tree_string and make the size be the same...

2006-06-28  Andrew Pinski  <pinskia@gmail.com>

        * tree.c (tree_size): Do not waste tail padding in
        struct tree_string and make the size be the same as
        build_string will generate.

From-SVN: r115072