This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [PATCH] Fix PR middle-end/23199

From: Eric Botcazou <ebotcazou at libertysurf dot fr>
To: Ian Lance Taylor <ian at airs dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Wed, 19 Oct 2005 16:49:48 +0200
Subject: Re: [PATCH] Fix PR middle-end/23199
References: <200510180141.25818.ebotcazou@libertysurf.fr> <200510180750.51590.ebotcazou@libertysurf.fr> <m34q7ek93u.fsf@gossamer.airs.com>

> > 2005-10-18  Eric Botcazou  <ebotcazou@libertysurf.fr>
> >
> >         PR middle-end/23199
> >         * cfgrtl.c (safe_insert_insn_on_edge): Use can_copy_p to detect
> > 	         whether registers live on the edge can be saved/restored.
>
> This is OK if it passes tests.

Profiled-bootstrapped/regtested on x86_64-suse-linux (mainline), on 
sparc64-sun-solaris2.9 (4.0 branch) and sparc64-sun-solaris2.8 (4.0 branch),
installed on both branches.

Mainline profiled-bootstrap is broken on SPARC/Solaris because of a segfault 
in output_line_info triggered by -freorder-blocks-and-partition.

Thanks for the (quick) review.

-- 
Eric Botcazou

References:
- [PATCH] Fix PR middle-end/23199
  - From: Eric Botcazou
- Re: [PATCH] Fix PR middle-end/23199
  - From: Eric Botcazou
- Re: [PATCH] Fix PR middle-end/23199
  - From: Ian Lance Taylor

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]