[tree-ssa] -fdisable-gimple

[Daniel Berlin]

On Fri, 3 Oct 2003, Jeff Sturm wrote:

> How important is it that the branch continue to support -fdisable-gimple?
> For C or all frontends?

I believe it's only actual use is by the SPEC tester to have something to
use as the baseline.

>
> I see that Java has been completely broken with -fdisable-gimple for some
> time.  The flag gets no routine testing, making it worse than useless IMO.

Actually, the SPEC tester uses it every night, right Diego?


>
> More urgently, I don't think we can do tree_rest_of_compilation in any
> sane fashion without resorting to
>
> void
> java_expand_body (tree fndecl)
> {
>   if (! flag_disable_gimple)
>     tree_rest_of_compilation (fndecl);
>   else
>     {
>       /* ... preserve all old cruft here ... */
>     }
> }
>
> Jeff
>
>