Bug#287011: always segfault after upgrading

[bear <xgl99@mails.tsinghua.edu.cn>]

Package: gcc-3.3
Version: 1:3.3.5-5
Severity: normal

I am building CVS version of ITK. It is a large medical image processing
project written with C++. I have no problem building it using the previous
version of gcc(3.3.5-4). But with 3.3.5-5 the building process often pauses
with 

internal compiler error: Segmentation
   fault

But I still can go on building when remaking after remaking

I have the same problem when using Gentoo Linux long before
which I remember it is caused by overscaling the frequency
of Atholon XP. But this time I don't.
What is the problem? 

-- System Information:
Debian Release: 3.1
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.9-k7
Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)

Versions of packages gcc-3.3 depends on:
ii  binutils                    2.15-5       The GNU assembler, linker and bina
ii  cpp-3.3                     1:3.3.5-5    The GNU C preprocessor
ii  gcc-3.3-base                1:3.3.5-5    The GNU Compiler Collection (base 
ii  libc6                       2.3.2.ds1-19 GNU C Library: Shared libraries an
ii  libgcc1                     1:3.4.3-6    GCC support library

-- no debconf information