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From: "ak at muc dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/19348] New: internal consistency error while compiling linux kernel
Date: Sun, 09 Jan 2005 17:38:00 -0000	[thread overview]
Message-ID: <20050109173851.19348.ak@muc.de> (raw)

(guessing at component) 

While compiling the attached file from the linux 2.6 kernel with
-march=i686  -fno-unit-at-a-time  -m32 -Os I get:
-a-time  -S -m32 -Os acct-full.i
/home/lsrc/v2.6/quilt/linux/kernel/acct.c: In function `encode_float':
/home/lsrc/v2.6/quilt/linux/kernel/acct.c:366: fatal error: internal consistency
failure
compilation terminated.

It needs these options, removing -fno-unit-at-a-time or -march=i686 makes it go away

The compiler was built without checking: 

Configured with: ../gcc/configure --disable-checking --enable-languages=c
--prefix=/pkg/gcc-4.0-050109
Thread model: posix
gcc version 4.0.0 20050108 (experimental)

-- 
           Summary: internal consistency error while compiling linux kernel
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: rtl-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ak at muc dot de
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: x86_64-linux
GCC target triplet: i386-linux (actually x86_64 -m32)


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19348


             reply	other threads:[~2005-01-09 17:38 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-09 17:38 ak at muc dot de [this message]
2005-01-09 17:41 ` [Bug rtl-optimization/19348] " ak at muc dot de
2005-01-09 17:57 ` aj at gcc dot gnu dot org
2005-01-09 18:45 ` [Bug rtl-optimization/19348] [4.0 Regression] " pinskia at gcc dot gnu dot org
2005-01-09 18:49 ` pinskia at gcc dot gnu dot org
2005-01-11 13:55 ` pinskia at gcc dot gnu dot org
2005-01-14 10:51 ` cvs-commit at gcc dot gnu dot org
2005-01-14 13:03 ` pinskia at gcc dot gnu dot org
2005-01-25 12:15 ` cvs-commit at gcc dot gnu dot org

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