Bug#311128: gcc-3.3: internal compiler error: in extract_insn, at recog.c:2175

[Jochen Voss <voss@seehuhn.de>]

Package: gcc-3.3
Version: 1:3.3.6-5
Severity: normal

Hello,

I encountered an internal compiler error in gcc:

    voss@quiche [~/compier] gcc -O -c kaputt.c
    kaputt.c: In function `unionfs_readdir':
    kaputt.c:9166: error: unrecognizable insn:
    (insn 365 362 368 21 0x31389d40 (set (mem:QI (subreg:SI (reg:DI 175) 4) [0 S1 A8])
	    (subreg:QI (reg:DI 175) 7)) -1 (nil)
	(nil))
    kaputt.c:9166: internal compiler error: in extract_insn, at recog.c:2175
    Please submit a full bug report,
    with preprocessed source if appropriate.
    See <URL:http://gcc.gnu.org/bugs.html> for instructions.
    For Debian GNU/Linux specific bug reporting instructions, see
    <URL:file:///usr/share/doc/gcc-3.3/README.Bugs>.

    voss@quiche [~/compier] gcc --version
    gcc (GCC) 3.3.6 (Debian 1:3.3.6-5)
    Copyright (C) 2003 Free Software Foundation, Inc.
    This is free software; see the source for copying conditions.  There is NO
    warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

    voss@quiche [~/compier] uname -a
    Linux quiche 2.6.11.8 #1 Sun May 1 19:30:04 BST 2005 ppc GNU/Linux

You can download the already preprocessed source file "kaputt.c" (63kb
compressed, 404kb uncompressed) from my homepage at
http://seehuhn.de/data/kaputt.c.gz .

The file in question was originally the file "unionfs/file.c" from the
unionfs-source package.  The version on my homepage is preprocessed
and manually pruned down a little bit.

Please let me know whether you need additional information.

I hope this helps,
Jochen

-- System Information:
Debian Release: 3.1
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: powerpc (ppc)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.11.8
Locale: LANG=en_GB.iso885915, LC_CTYPE=en_GB.iso885915 (charmap=ISO-8859-15)

Versions of packages gcc-3.3 depends on:
ii  binutils                    2.15-6       The GNU assembler, linker and bina
ii  cpp-3.3                     1:3.3.6-5    The GNU C preprocessor
ii  gcc-3.3-base                1:3.3.6-5    The GNU Compiler Collection (base 
ii  libc6                       2.3.2.ds1-22 GNU C Library: Shared libraries an
ii  libgcc1                     1:3.4.3-13   GCC support library

-- no debconf information