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: A live analysis problem on gcc4.2.3

From: Eric Botcazou <ebotcazou at adacore dot com>
To: "èçå" <xzfkiller at gmail dot com>
Cc: gcc <gcc at gcc dot gnu dot org>
Date: Wed, 16 Apr 2008 13:20:44 +0200
Subject: Re: A live analysis problem on gcc4.2.3
References: <5504ae600804160209v77a2c46y2adc4a181b863ad2@mail.gmail.com> <200804161250.19697.ebotcazou@adacore.com> <5504ae600804160411s521ee567h91bfd6ddf6ceacee@mail.gmail.com>

> Start from the bb's live out and calculate each insn's live in&out.
> Where the first insn's live in must be the bb's live in, but the
> assertion failed.

So you're dumping pbi->reg_live after the call to propagate_one_insn as "insn 
live in", right?

-- 
Eric Botcazou

Follow-Ups:
- Re: A live analysis problem on gcc4.2.3
  - From: 袁立威

References:
- A live analysis problem on gcc4.2.3
  - From: 袁立威
- Re: A live analysis problem on gcc4.2.3
  - From: Eric Botcazou
- Re: A live analysis problem on gcc4.2.3
  - From: 袁立威

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