This is the mail archive of the gcc@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: Updating frequencies and dominators

From: Sebastian Pop <sebpop at gmail dot com>
To: "Paulo J. Matos" <pocmatos at gmail dot com>
Cc: gcc at gcc dot gnu dot org
Date: Tue, 14 Sep 2010 11:00:09 -0500
Subject: Re: Updating frequencies and dominators
References: <yayy6b4l5dh.fsf@alma.europe.root.pri> <AANLkTik+hFo_NUoT7-XvpmnXPtvJUi=AVOx5hkE3Czga@mail.gmail.com> <yaytylsl3v3.fsf@alma.europe.root.pri>

On Tue, Sep 14, 2010 at 10:52, Paulo J. Matos <pocmatos@gmail.com> wrote:
> mark_irreducible_loops is actually failing with a segmentation fault:

It looks like you don't work at a level where the loops are built.
So don't call mark_irreducible_loops, just use what Richi suggested:

free_dominance_info (CDI_DOMINATORS);

Sebastian

Follow-Ups:
- Re: Updating frequencies and dominators
  - From: Paulo J. Matos

References:
- Updating frequencies and dominators
  - From: Paulo J. Matos
- Re: Updating frequencies and dominators
  - From: Sebastian Pop
- Re: Updating frequencies and dominators
  - From: Paulo J. Matos

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