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Re: PATCH: PR middle-end/45678: [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse

From: Richard Henderson <rth at redhat dot com>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: "H.J. Lu" <hjl dot tools at gmail dot com>, gcc-patches at gcc dot gnu dot org
Date: Mon, 20 Sep 2010 13:31:06 -0700
Subject: Re: PATCH: PR middle-end/45678: [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse
References: <20100917165833.GA17163@intel.com> <4C93A958.6000502@redhat.com> <20100917181519.GE1269@tyan-ft48-01.lab.bos.redhat.com> <AANLkTimJOFRkVb6WnJHgoY_dWU37jjmLCeOyMAFzc-Cj@mail.gmail.com> <AANLkTi=w1=O3j0R1Ym1ZhfpsSR5k=gBmgGhUm6hkamL6@mail.gmail.com> <AANLkTinZ9XNhEq0YhxnNNoW7YWqQaCEi7CybK8muKay+@mail.gmail.com> <AANLkTikVRyKD9kRbF_unro1qHUOywvCx-exG4bYd-ESC@mail.gmail.com> <20100917214028.GF1269@tyan-ft48-01.lab.bos.redhat.com> <20100920170418.GO1269@tyan-ft48-01.lab.bos.redhat.com> <AANLkTinKHCf8PFadJs94gWX7YA0U_Q0YBab+ZpnDz04E@mail.gmail.com> <20100920202439.GP1269@tyan-ft48-01.lab.bos.redhat.com>

On 09/20/2010 01:24 PM, Jakub Jelinek wrote:
> 	PR middle-end/45678
> 	* cfgexpand.c (expand_one_stack_var_at): Use
> 	crtl->max_used_stack_slot_alignment as max_align, instead
> 	of maximum of that and PREFERRED_STACK_BOUNDARY.
> 	Don't call update_stack_alignment.

OK.


r~

References:
- PATCH: PR middle-end/45678: [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse
  - From: H.J. Lu
- Re: PATCH: PR middle-end/45678: [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse
  - From: Richard Henderson
- Re: PATCH: PR middle-end/45678: [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse
  - From: Jakub Jelinek
- Re: PATCH: PR middle-end/45678: [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse
  - From: H.J. Lu
- Re: PATCH: PR middle-end/45678: [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse
  - From: H.J. Lu
- Re: PATCH: PR middle-end/45678: [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse
  - From: H.J. Lu
- Re: PATCH: PR middle-end/45678: [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse
  - From: H.J. Lu
- Re: PATCH: PR middle-end/45678: [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse
  - From: Jakub Jelinek
- Re: PATCH: PR middle-end/45678: [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse
  - From: Jakub Jelinek
- Re: PATCH: PR middle-end/45678: [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse
  - From: H.J. Lu
- Re: PATCH: PR middle-end/45678: [4.4/4.5/4.6 Regression] crash on vector code with -m32 -msse
  - From: Jakub Jelinek

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