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Re: [PATCH][4.8 backport] Fix PR57735


On Mon, Jul 22, 2013 at 6:27 PM, Kyrylo Tkachov <kyrylo.tkachov@arm.com> wrote:
> Hi all,
>
> The fix for PR57735 is in current trunk (for a different issue I think), just
> needs a backport to 4.8.
> It is r198462 by Richard Sandiford:
>
> 2013-04-30 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
>
>         * explow.c (plus_constant): Pass "mode" to immed_double_int_const.
>         Use gen_int_mode rather than GEN_INT.
>
> Ok to backport to the 4.8 branch?
>
> I've attached the testcase that exposed the ICE. I think the ChangeLog would
> look like this:
>
>
> 2013-07-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
>
>         PR target/57735
>         Backport from mainline
>         2013-04-30  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
>
>                 * explow.c (plus_constant): Pass "mode" to
> immed_double_int_const.
>                 Use gen_int_mode rather than GEN_INT.
>
> 2013-07-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
>
>         PR target/57735
>         * g++.dg/ext/pr57735.C: New test.

Ok.  Please also add the testcase to the trunk.

Thanks,
Richard.

>
>
> Thanks,
> Kyrill


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