Bug#342662: gobjc-4.0: ICE in get_indirect_ref_operands, at tree-ssa-operands.c:1453

[Marcelo Bezerra <mosca@inova.net>]

Package: gobjc-4.0
Version: 4.0.2-5
Severity: important

When compiling this sample code, gcc-4.0 segfaultes if -O > 0

mosca@retirante:~/devel/inova/v3-cgid$ cat test.m 
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>

int main(int argc, char **argv)
{
        int status = 0;
        char msg[100] = "";

        if(!status && !strcmp(msg, "")) {
                status = 200;
                snprintf(msg, 100, "OK");
        }
        exit(0);
}
mosca@retirante:~/devel/inova/v3-cgid$ gcc -c -O1 test.m 
test.m: In function 'main':
test.m:7: internal compiler error: in get_indirect_ref_operands, at
tree-ssa-operands.c:1453
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>.



-- 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-p4-smp
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)

Versions of packages gobjc-4.0 depends on:
ii  gcc-4.0                       4.0.2-5    The GNU C compiler
ii  gcc-4.0-base                  4.0.2-5    The GNU Compiler Collection
(base 
ii  libc6                         2.3.5-8.1  GNU C Library: Shared
libraries an
ii  libc6-dev                     2.3.5-8.1  GNU C Library: Development
Librari
ii  libobjc1                      1:4.0.2-5  Runtime library for GNU
Objective-

gobjc-4.0 recommends no packages.

-- no debconf information