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Re: fatal error: internal consistency failure on Linux/ia64

From: Andrew Pinski <pinskia at physics dot uc dot edu>
To: "H. J. Lu" <hjl at lucon dot org>
Cc: gcc at gcc dot gnu dot org
Date: Mon, 22 May 2006 21:42:07 -0700
Subject: Re: fatal error: internal consistency failure on Linux/ia64
References: <20060523043624.GA2216@lucon.org>

On May 22, 2006, at 9:36 PM, H. J. Lu wrote:

on Linux/ia64. The last working revision is 113936. Linux/x86 and
Linux/x86-64 pass the same spot. Has anyone else seen it?

Yes for hppa-linux-gnu, PR 27736.

This is most likely caused by:
2006-05-22  Richard Sandiford  <richard@codesourcery.com>

PR rtl-optimization/25514 * combine.c (replaced_rhs_insn): New variable. (combine_instructions): Set replaced_rhs_insn when trying to replace a SET_SRC with a REG_EQUAL note. (distribute_notes): Use replaced_rhs_insn when determining the live range of a REG_DEAD register.

-- Pinski

Follow-Ups:
- Re: fatal error: internal consistency failure on Linux/ia64
  - From: Jan-Benedict Glaw

References:
- fatal error: internal consistency failure on Linux/ia64
  - From: H. J. Lu

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