I received the following error from EGCS while installing the UML package 
(pkgsrc/devel/uml).  At the time of failure, the system was compiling 
kdelibs-2.2.2.

The "Internal compiler error" from EGCS is a bit scarry.

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c++ -DHAVE_CONFIG_H -I. -I. -I.. -I../kjs -I../kimgio -I../kio -I./java -I../dcop -I./misc -I./dom -I./xml -I./html -I./css -I../kfile -I../libltdl -I../kssl -I../kdeprint -I.. -I../dcop -I../libltdl -I../kdecore -I../kdeui -I../kssl -I/usr/pkgsrc/x11/kdelibs2/work/.buildlink/qt2/include -I/usr/pkg/share/x11-links/include -I/usr/pkgsrc/x11/kdelibs2/work/.buildlink/include -I/usr/pkgsrc/x11/kdelibs2/work/.buildlink/include -I/usr/pkg/share/x11-links/include -I/usr/pkgsrc/x11/kdelibs2/work/.buildlink/include -I/usr/pkg/share/x11-links/include -I/usr/pkgsrc/x11/kdelibs2/work/.buildlink/include -I/usr/pkgsrc/x11/kdelibs2/work/.buildlink/include -I/usr/pkgsrc/x11/kdelibs2/work/.buildlink/include -O2 -O3 -mcpu=i686 -march=i686 -O3 -mcpu=i686 -march=i686 -I/usr/pkg/share/x11-links/include -fno-exceptions -fno-check-new -ftemplate-depth-99 -DQT_NO_TRANSLATION -DQT_CLEAN_NAMESPACE -DQT_NO_COMPAT -DQT_NO_ASCII_CAST -c khtml_part.cpp  -fPIC -DPIC -o .libs/khtml_part.o
/usr/src/gnu/usr.bin/egcs/common/../../../dist/gcc/reload1.c:1281: Internal compiler error in function reload
gmake[3]: *** [khtml_part.lo] Error 1
gmake[3]: Leaving directory `/usr/pkgsrc/x11/kdelibs2/work/kdelibs-2.2.2/khtml'
gmake[2]: *** [all-recursive] Error 1
gmake[2]: Leaving directory `/usr/pkgsrc/x11/kdelibs2/work/kdelibs-2.2.2/khtml'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory `/usr/pkgsrc/x11/kdelibs2/work/kdelibs-2.2.2'
gmake: *** [all-recursive-am] Error 2
*** Error code 2

Stop.
*** Error code 1

Stop.
*** Error code 1

Stop.
*** Error code 1

Stop.
*** Error code 1

Stop.
-----

Is this a known problem?  It is easily reproducable.

For what it's worth.  I'm running 1.5.2, with pkgsrc taken from CVS before 
noon today (2002-06-20).
---
SAR
sar@computer.org