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From: "amylaar at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/24760] -d option changes generated code
Date: Wed, 09 Nov 2005 18:59:00 -0000 [thread overview]
Message-ID: <20051109185910.6909.qmail@sourceware.org> (raw)
In-Reply-To: <bug-24760-5394@http.gcc.gnu.org/bugzilla/>
------- Comment #2 from amylaar at gcc dot gnu dot org 2005-11-09 18:59 -------
Created an attachment (id=10191)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10191&action=view)
test case
Mainline version 106440 configured for i686-pc-linux-gnu --with-arch=i686:
../../i686/gcc/cc1 -fpreprocessed cse.i -quiet -g -O2 -o t.s-i0
produces different output than
../../i686/gcc/cc1 -fpreprocessed cse.i -quiet -g -O2 -o t.s-i1 -da
or
../../i686/gcc/cc1 -fpreprocessed cse.i -quiet -g -O2 -o t.s-ik -dk
Mainline version 106440 configured for sh-elf:
/mnt/scratch/nightly/2005-11-03/sh-elf/gcc/cc1 -fpreprocessed cse.i -quiet -m4
-g -O2 -o t.s-0
produces different code than:
/mnt/scratch/nightly/2005-11-03/sh-elf/gcc/cc1 -fpreprocessed cse.i -quiet -m4
-g -O2 -o t.s-1 -da
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24760
next prev parent reply other threads:[~2005-11-09 18:59 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-09 18:50 [Bug rtl-optimization/24760] New: " amylaar at gcc dot gnu dot org
2005-11-09 18:52 ` [Bug rtl-optimization/24760] " pinskia at gcc dot gnu dot org
2005-11-09 18:59 ` amylaar at gcc dot gnu dot org [this message]
2005-11-09 19:08 ` amylaar at gcc dot gnu dot org
2005-11-09 19:35 ` amylaar at gcc dot gnu dot org
2005-11-09 20:56 ` amylaar at gcc dot gnu dot org
2005-11-09 22:36 ` rakdver at gcc dot gnu dot org
2005-11-10 14:11 ` joern dot rennecke at st dot com
2005-11-10 14:17 ` pinskia at physics dot uc dot edu
2005-11-10 14:46 ` pinskia at gcc dot gnu dot org
2005-11-11 13:39 ` amylaar at gcc dot gnu dot org
2005-11-11 15:37 ` pinskia at gcc dot gnu dot org
2005-11-11 16:32 ` amylaar at gcc dot gnu dot org
2006-11-15 16:08 ` amylaar at gcc dot gnu dot org
[not found] <bug-24760-4@http.gcc.gnu.org/bugzilla/>
2012-02-07 22:28 ` pinskia at gcc dot gnu.org
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