[Bug rtl-optimization/60155] New: ICE: in get_pressure_class_and_nregs at gcse.c:3438

["danglin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60155

            Bug ID: 60155
           Summary: ICE: in get_pressure_class_and_nregs at gcse.c:3438
           Product: gcc
           Version: 4.8.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: rtl-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: danglin at gcc dot gnu.org
              Host: hppa-unknown-linux-gnu
            Target: hppa-unknown-linux-gnu
             Build: hppa-unknown-linux-gnu

Created attachment 32112
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32112&action=edit
Preprocessed source

The following ICE occurs building openssh -6.5p1:

gcc -g -O2 -Wall -Wpointer-arith -Wuninitialized -Wsign-compare
-Wformat-security -Wsizeof-pointer-memaccess -Wno-pointer-sign
-Wno-unused-result -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -ftrapv
-fno-builtin-memset -D_FORTIFY_SOURCE=2 -g -O2 -Wformat -Werror=format-security
-DLOGIN_PROGRAM=\"/bin/login\" -DLOGIN_NO_ENDOPT
-DSSH_EXTRAVERSION=\"Debian-2\"  -I. -I..  -I/usr/include/editline    
-DSSHDIR=\"/etc/ssh\" -D_PATH_SSH_PROGRAM=\"/usr/bin/ssh\"
-D_PATH_SSH_ASKPASS_DEFAUL
T=\"/usr/bin/ssh-askpass\" -D_PATH_SFTP_SERVER=\"/usr/lib/openssh/sftp-server\" 
-D_PATH_SSH_KEY_SIGN=\"/usr/lib/openssh/ssh-keysign\"
-D_PATH_SSH_PKCS11_HELPER=\"/usr/lib/openssh/ssh-pkcs11-helper\"
-D_PATH_SSH_PIDDIR=\"/var/run\" -D_PATH_P
RIVSEP_CHROOT_DIR=\"/var/run/sshd\" -DHAVE_CONFIG_H -c ../ssh-keygen.c
../ssh-keygen.c: In function âdo_fingerprintâ:
../ssh-keygen.c:887:1: internal compiler error: in
get_pressure_class_and_nregs,
 at gcse.c:3438
 }
 ^Please submit a full bug report,