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Date: Tue, 03 Mar 2015 09:46:00 -0000
Message-ID: <CAFiYyc1-UU2CB-kLJXgLk11ZQq4AhVesxX-5Dvc7fuY-kfH3LA@mail.gmail.com>
Subject: Re: [IA-64] Fix gcc.dg/torture/vshuf-v8qi.c
From: Richard Biener <richard.guenther@gmail.com>
To: Eric Botcazou <ebotcazou@adacore.com>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>
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On Tue, Mar 3, 2015 at 9:56 AM, Eric Botcazou <ebotcazou@adacore.com> wrote:
> Hi,
>
> the test fails at -O2 because of the assertion recently added to gen_reg_rtx
> that crtl->emit.regno_pointer_align_length is non-zero.  Now the function
> expand_vec_perm_interleave_2 can be invoked at the GIMPLE level in "testing"
> mode and crtl->emit is not initialized by that time.
>
> Tested on ia64-linux-gnu, OK for mainline and 4.9 branch?

Ok.

Thanks,
Richard.

>
> 2015-03-03  Eric Botcazou  <ebotcazou@adacore.com>
>
>         * config/ia64/ia64.c (expand_vec_perm_interleave_2): Use gen_raw_REG
>         to create a register in testing mode.
>
>
> --
> Eric Botcazou