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[Bug target/27858] [4.2 Regression] ICE in spill_failure, at reload1.c:1911while bootstrapping 4.2 on alpha
- From: "sayle at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Jun 2006 14:46:46 -0000
- Subject: [Bug target/27858] [4.2 Regression] ICE in spill_failure, at reload1.c:1911while bootstrapping 4.2 on alpha
- References: <bug-27858-12387@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from sayle at gcc dot gnu dot org 2006-06-14 14:46 -------
Subject: Bug 27858
Author: sayle
Date: Wed Jun 14 14:46:33 2006
New Revision: 114642
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114642
Log:
PR target/27858
Revert incorrect fix for PR target/27158
2006-05-11 Roger Sayle <roger@eyesopen.com>
* reload.c (find_reloads_toplev): Only return the simplified SUBREG
of a reg_equiv_constant if the result is a legitimate constant.
Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/reload.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27858