Internal compiler error, GIMP 1.1.3

[Lawrence Gold]

Hi, I get the following error when compiling GIMP 1.1.3 with EGCS 1.1.2:

make[2]: Entering directory `/usr/temp/gimp-1.1.3/app'
egcc -DHAVE_CONFIG_H -I. -I. -I.. -I..                          -I../intl
-I/usr/X11R6/include -I/usr/lib/glib/include
-I/usr/local/include  -DLIBDIR=\""/usr/local/lib/gimp/1.1"\"
-DLOCALEDIR=\""/usr/local/share/locale"\"               -DREGEX_MALLOC
 -O6 -march=pentiumpro -Wall -c gdisplay.c
../../gcc/reload1.c:1281: Internal compiler error in function reload

This seems to only happen with -O3 and higher and -march=pentiumpro.
-march=pentium or -mpentiumpro allow this file to compile just fine, as
does -O2 with -march=pentiumpro.

egcc -v shows

Reading specs from
/usr/local/egcs/lib/gcc-lib/i586-pc-linux-gnu/egcs-2.91.66/specs
gcc version egcs-2.91.66 19990314 (egcs-1.1.2 release)

This is on an AMD K6 system with Linux 2.0.36 and glibc 2.0.7.  I get the
same error on my PPro system running Linux 2.2.3 and glibc 2.1.

I didn't have to do anything special to GIMP to produce the error:
./configure and make were all I did.