RE: [PATCH PR95569] ICE in tmmark：verify_ssa failed

[qianchao]

Thanks for reviewing this. Could you please help install this patch?

Thanks,
Qian Chao.

> -----Original Message-----
> From: Richard Biener [mailto:richard.guenther@gmail.com]
> Sent: Tuesday, June 9, 2020 8:56 PM
> To: qianchao <qianchao9@huawei.com>
> Cc: gcc-patches@gcc.gnu.org
> Subject: Re: [PATCH PR95569] ICE in tmmark：verify_ssa failed
> 
> On Tue, Jun 9, 2020 at 11:47 AM qianchao <qianchao9@huawei.com> wrote:
> >
> > Hi
> >
> > Commit eb72dc663e9070b281be83a80f6f838a3a878822 introduces a ICE on
> AArch64. See the discussion on the bug for details.
> > Bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95569
> >
> > Trivial patch fixing the ICE attached.
> >
> > Bootstrap and tested on aarch64 platform. No new regression witnessed. ok for trunk?
>
> OK.
> 
> Thanks,
> Richard.
> 
> > 2020-06-09  Qian Chao  <qianchao9@huawei.com>
> >
> > gcc/:
> >
> >         PR tree-optimization/95569
> >         * trans-mem.c (expand_assign_tm): Ensure that rtmp is marked
> TREE_ADDRESSABLE.
> >         * testsuite/gcc.dg/tm/pr51472.c: New test.