[Bug c/38428] New: ice for Linux kernel code with -O2

[dcb314 at hotmail dot com]

I just tried to compile the Linux kernel version 2.6.27.7
with the GNU C compiler version 4.4 snapshot 20081205.

The compiler said

drivers/scsi/qla2xxx/qla_os.c: In function 'qla2x00_free_device':
drivers/scsi/qla2xxx/qla_os.c:1809: internal compiler error: in
gimple_rhs_has_side_effects, at gimple.c:2343
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Preprocessed source code attached. Flag -O2 required.


-- 
           Summary: ice for Linux kernel code with -O2
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dcb314 at hotmail dot com
  GCC host triplet: suse-linux-x86_64


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38428