gcc -c -v -Wall eigen.ii -lm
gcc version 2.7.2
 /usr/libexec/cc1plus eigen.ii -quiet -Wall -version -o /var/tmp/cc000131.s
GNU C++ version 2.7.2 (ARM/NetBSD) compiled by GNU C version 2.7.2.
eigen.cc: In method `void RU_list::add_list(class RU &)':
eigen.cc:144: warning: unused variable `class RU_link * ptr'
eigen.cc: In function `int main(int, char **)':
eigen.cc:370: warning: unused variable `int z'
eigen.cc:292: warning: unused variable `double clat'
eigen.cc:786: Internal compiler error.
eigen.cc:786: Please submit a full bug report to `bug-g++@prep.ai.mit.edu'.

cputime 	unlimited
filesize 	unlimited
datasize 	32768 kbytes
stacksize 	512 kbytes
coredumpsize 	0 kbytes
memoryuse 	35508 kbytes
memorylocked 	11837 kbytes
maxproc 	80 
openfiles 	64 

I got the above when trying to compile
ftp.ph.kcl.ac.uk/incoming/eigen.ii.gz (probably the same as eigen.i,
but I couldn't download it to check) I had had many problems which
were simply due to gcc running out of memory, but now with 40Mb RAM,
30Mb swap and the above limits, I still get that marvellous Internal
compiler error.

Any thoughts anyone?

  Patrick