On 18 September 2017 at 23:12, Steve Ellcey <sell...@cavium.com> wrote:
> On Fri, 2017-09-15 at 12:22 +0000, Wilco Dijkstra wrote:
>
> Wilco or Prathamesh,
>
> I could not apply this patch (cleanly) to ToT. match.pd did not apply,
> I think I fixed that. The cfgexpand.c patch applied but will not
> build. I get this error:
Hi Steve,
The patch is currently based on r249469. I will rebase it on ToT and
look into the build failure.
Thanks for pointing it out.
Regards,
Prathamesh
>
> ../../../src/gcc/gcc/cfgexpand.c: In function ‘rtx_def*
> expand_debug_expr(tree)’:
> ../../../src/gcc/gcc/cfgexpand.c:5130:18: error: cannot convert
> ‘opt_machine_mode {aka opt_mode<machine_mode>}’ to ‘machine_mode’ in
> assignment
> inner_mode = mode_for_size (INTVAL (op1), MODE_INT, 0);
>
>
> I can't quite figure out what change needs to be made to this line to
> make it compile. I do see that mode_for_size has been changed.
> I tried using int_mode_for_size but that doesn't work and I tried
> using '.require ()' but that didn't work either.
>
> inner_mode = int_mode_for_size (INTVAL (op1), 0); /* This did not work. */
> inner_mode = mode_for_size (INTVAL (op1), MODE_INT, 0).require (); /* This
> did not work */
>
> Steve Ellcey
> sell...@cavium.com
>
>
