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[Bug middle-end/27736] [4.2 Regression] unwind-dw2-fde.c:833: fatal error: internal consistency failure
- From: "rsandifo at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 May 2006 15:07:23 -0000
- Subject: [Bug middle-end/27736] [4.2 Regression] unwind-dw2-fde.c:833: fatal error: internal consistency failure
- References: <bug-27736-276@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from rsandifo at gcc dot gnu dot org 2006-05-23 15:07 -------
Subject: Bug 27736
Author: rsandifo
Date: Tue May 23 15:07:00 2006
New Revision: 114019
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114019
Log:
PR rtl-optimization/27736
* combine.c (replaced_rhs_value): New variable.
(combine_instructions): Set it.
(distribute_notes): When distributing a note in replaced_rhs_insn,
check whether the value was used in replaced_rhs_value.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/combine.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27736