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[Bug target/22553] [4.1/4.2 regression] ICE building libstdc++
- From: "kkojima at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Mar 2006 22:40:53 -0000
- Subject: [Bug target/22553] [4.1/4.2 regression] ICE building libstdc++
- References: <bug-22553-3350@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from kkojima at gcc dot gnu dot org 2006-03-06 22:40 -------
Subject: Bug 22553
Author: kkojima
Date: Mon Mar 6 22:40:49 2006
New Revision: 111792
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=111792
Log:
PR target/23706
Backport from 4.1:
* lcm.c (optimize_mode_switching): Clear transp bit for
block with incomming abnormal edges.
PR target/22553
Backport from 4.1:
* config/sh/sh.h (OPTIMIZATION_OPTIONS): Set flag_schedule_insns
to 2 if it's already non-zero.
(OVERRIDE_OPTIONS): Clear flag_schedule_insns if flag_exceptions
is set and warn about it if flag_schedule_insns is 1.
Modified:
branches/gcc-4_0-branch/gcc/ChangeLog
branches/gcc-4_0-branch/gcc/config/sh/sh.h
branches/gcc-4_0-branch/gcc/lcm.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22553