gcc-20001009/g77 ICE at -O -march=pentiumpro

[Tim Prince]

This problem began in snapshots some time between Sept. 25 and Oct 2. Occurs with any level of optimization invoked along
with -march=pentiumpro.

g77 version 2.97 20001009 (experimental) (Fortran Frontend version 0.5.26 20001009 (experimental))
Reading specs from /usr/local/lib/gcc-lib/i686-pc-cygwin/2.97/specs
Configured with:  --with-gcc-version-trigger=/src/gnu/gcc/gcc/version.c --host=i686-pc-cygwin --norecursion
gcc version 2.97 20001009 (experimental)
 /usr/local/lib/gcc-lib/i686-pc-cygwin/2.97/f771.exe seqdig.f -quiet -dumpbase seqdig.f -march=pentiumpro -O -version -o
/DOCUME~1/tcprince/LOCALS~1/Temp/ccNzXfGp.s
GNU F77 version 2.97 20001009 (experimental) (i686-pc-cygwin) compiled by GNU C version 2.97 20001009 (experimental).
seqdig.f: In subroutine `seqdig':
seqdig.f:65: Internal error: Segmentation fault.
   Please submit a full bug report.
   See <URL: http://www.gnu.org/software/gcc/bugs.html > for instructions.


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