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virtual memory exhausted; egcs-19991110

I'm having a bootstrap failure of egcs-19991110 with a message
"Virtual memory exhausted".   This machine is running Digital's
OSF/1 version 3.2D.  It has 192 MB of physical memory and 533
MB of swap space.  The machine is not swapping when the bootstrap
aborts.

I've included the output of the top utility that shows the memory
usage and the resource limits below.

Any hints?

stage1/xgcc -Bstage1/ -B/usr/local/alpha-dec-osf3.2/bin/ -c  -DIN_GCC    -W -Wall -O2 -g -O2  -DHAVE_CONFIG_H    -I. -I../../egcs-19991110/gcc -I../../egcs-19991110/gcc/config -I../../egcs-19991110/gcc/../include ../../egcs-19991110/gcc/stupid.c
../../egcs-19991110/gcc/stupid.c: In function `stupid_life_analysis':
../../egcs-19991110/gcc/stupid.c:267: warning: `chain' might be used uninitialized in this function
stage1/xgcc -Bstage1/ -B/usr/local/alpha-dec-osf3.2/bin/ -c  -DIN_GCC    -W -Wall -O2 -g -O2  -DHAVE_CONFIG_H    -I. -I../../egcs-19991110/gcc -I../../egcs-19991110/gcc/config -I../../egcs-19991110/gcc/../include ../../egcs-19991110/gcc/combine.c
Virtual memory exhausted!
gmake[2]: *** [combine.o] Error 1
gmake[2]: Leaving directory `/users/kargl/tmp/objdir/gcc'
gmake[1]: *** [bootstrap] Error 2
gmake[1]: Leaving directory `/users/kargl/tmp/objdir/gcc'
gmake: *** [bootstrap] Error 2


The output from top shows:

load averages:  1.45,  1.29,  1.23                                       13:30:38
44 processes:  2 running, 8 sleeping, 34 idle
CPU states: 95.5% user,  0.0% nice,  4.4% system,  0.0% idle
Memory: Real: 82M/183M act/tot  Virtual: 22M/533M use/tot  Free: 72M

  PID USERNAME PRI NICE  SIZE   RES STATE   TIME    CPU COMMAND
16860 root      56    0   13M 9707K run     1:11 95.40% cc1
  690 root      44    0 3712K  368K sleep   0:03  0.00% sshd1

pag:root[17] limit
cputime         unlimited
filesize        unlimited
datasize        1048576 kbytes
stacksize       32768 kbytes
coredumpsize    unlimited
memoryuse       187024 kbytes
vmemoryuse      1048576 kbytes
descriptors     4096
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