[lto] Do not write out char_type_node with -funsigned-char

[Diego Novillo]

On Thu, Oct 9, 2008 at 10:29, Richard Henderson <rth@redhat.com> wrote:

>  if (expr == char_type_node)
>    expr = (TREE_UNSIGNED (expr) ? unsigned_char_type_node
>            : signed_char_type_node);

Ah, yes.  Good point.

> Weren't you having problems with the char/schar/uchar thing
> earlier?  I assume that name mangling has already been done
> and the char_type_node distinction isn't relevant anymore...

Yes, name mangling has happened already.


Thanks.  Diego.