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: PR bootstrap/32764: [4.3 regression] : Failed to bootstrap on Linux/ia64

From: Hans-Peter Nilsson <hp at bitrange dot com>
To: Andrew Pinski <pinskia at gmail dot com>
Cc: "H.J. Lu" <hjl at lucon dot org>, gcc-patches at gcc dot gnu dot org, ctice at apple dot com
Date: Sun, 15 Jul 2007 09:56:54 -0400 (EDT)
Subject: Re: PATCH: PR bootstrap/32764: [4.3 regression] : Failed to bootstrap on Linux/ia64
References: <20070714045950.GA2535@lucon.org> <de8d50360707132224x414ca0efmc31bf657bfac1e8b@mail.gmail.com>

On Fri, 13 Jul 2007, Andrew Pinski wrote:
> On 7/13/07, H.J. Lu <hjl@lucon.org> wrote:
> > This patch checks NULL src before using REG_P (src). It works on
> > Linux/ia32, Linux/Intel64 and Linux/ia64.
>
> I don't think this is the correct fix.  The real issue is that
> find_src_status/find_src_set_src does not handle cond_exec.  Please
> try handling cond_exec.

It might not be the right fix, but it is a working fix, in that
it handles all cases not currently handled (including the
similar but different PR 32761).

brgds, H-P

References:
- PATCH: PR bootstrap/32764: [4.3 regression] : Failed to bootstrap on Linux/ia64
  - From: H.J. Lu
- Re: PATCH: PR bootstrap/32764: [4.3 regression] : Failed to bootstrap on Linux/ia64
  - From: Andrew Pinski

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