Bug#344265: gcj-4.0: Segfault on -fdump-tree-all-all

[Emmanuel Fleury <emmanuel.fleury@labri.fr>]

Package: gcj-4.0
Version: 4.0.2-5j2
Severity: important

On the following Java code:

class Main {

   public static void main (String[] args){
   	System.out.println("Hello World");
   }
}

I have the following behaviour:

[fleury@carioca generic]$ gcj -fdump-tree-all-all --main=Main test1.java
test1.java: In class 'Main':
test1.java: In constructor '()':
test1.java:6: internal compiler error: Segmentation fault
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-4.0/README.Bugs>.


But compilation without the -fdump-tree-all-all option is ok.

[fleury@carioca generic]$ gcj --main=Main test1.java
[fleury@carioca generic]$ ls
a.out                      Makefile  test1.cpp   test2.c
gcc_fdump-tree_option.txt  test1.c   test1.java  test3.c



-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.14
Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)

Versions of packages gcj-4.0 depends on:
ii  gcc-4.0                   4.0.2-5        The GNU C compiler
ii  gij-4.0                   4.0.2-5j2      The GNU Java bytecode
interpreter
ii  java-common               0.23           Base of all Java packages
ii  libc6                     2.3.5-9        GNU C Library: Shared
libraries an
ii  libgcc1                   1:4.0.2-5      GCC support library
ii  libgcj6                   4.0.2-5j2      Java runtime library for
use with
ii  libgcj6-common            4.0.2-5j2      Java runtime library for
use with
ii  libgcj6-dev               4.0.2-5j2      Java development headers
and stati
ii  sun-j2sdk1.5 [java-common 1.5.0+update05 Java(TM) 2 SDK, Standard
Edition,
ii  zlib1g                    1:1.2.3-8      compression library - runtime

Versions of packages gcj-4.0 recommends:
ii  fastjar                       1:4.0.2-5  Jar creation utility

-- no debconf information

Regards
-- 
Emmanuel Fleury

The Net is a waste of time, and that's exactly what's right about it.
  -- William Gibson