ICE caused by -O in g++ 2.95.2

[Ovidiu Toader]

If no -O switch is used no ICE is reported. This file comes from the
latest OpenDX.

seahawk:~/work/C++/bug3> uname -a
Linux seahawk 2.2.12-ovi #3 Sun Sep 19 10:20:17 EDT 1999 alpha unknown
seahawk:~/work/C++/bug3> g++ -v -O2 -c bug.ii
Reading specs from
/usr/local/Packages/lang/egcs/install/lib/gcc-lib/alphaev6-unknown-linux-gnu/2.95.2/specs
gcc version 2.95.2 19990906 (prerelease)

/usr/local/Packages/lang/egcs/install/lib/gcc-lib/alphaev6-unknown-linux-gnu/2.95.2/cc1plus
bug.ii -quiet -O2 -version -o /tmp/cc7yvr5c.s
GNU C++ version 2.95.2 19990906 (prerelease)
(alphaev6-unknown-linux-gnu) compiled by GNU C version 2.95.2 19990906
(prerelease).
MBMainWindow.C: In method `void MBMainWindow::openMB(char *)':
MBMainWindow.C:3542: Internal compiler error in `scan_region', at
except.c:2566
Please submit a full bug report.
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for
instructions.

-- 
Ovidiu
bug.ii.gz