[Gm2] Problem on HP-UX

[john o goyo]

Greetings:

I tried building Ver. 0.51 on HP-UX on PA-RISC with the following result. 
(The box is named "heap".)

====================================================================================
heap: uname -a
HP-UX heap B.11.00 U 9000/785 2000779568 unlimited-user license

heap: gcc -v
Reading specs from /home/build/lib/gcc-lib/hppa2.0w-hp-hpux11.00/3.3.2/specs
Configured with: ../../src/gcc-3.3.2-gm2/configure --prefix=/home/build 
--exec-prefix=/home/build --enable-lan
guages=c
Thread model: single
gcc version 3.3.2

heap: head -2 /home/build/src/gcc-3.3.2-gm2/gcc/gm2/ChangeLog
2006-04-24       Gaius Mulley <address@hidden>

CC=gcc ../../src/gcc-3.3.2-gm2/configure --prefix=/home/build 
--exec-prefix=/home/build --enable-languages=c,g
m2 --with-gnu-as --with-as=/usr/local/bin/as --with-ld=/usr/bin/ld

====================================================================================
./xgm2 -Wnil -Wcase -Wbounds -Wreturn -g  -funbounded-by-reference 
-Wverbose-unbounded -Wpim -Wpedantic-param-
names -Wextended-opaque -Wpedantic-cast -c -B./stage1/gm2 
-I../../../src/gcc-3.3.2-gm2/gcc/gm2/ulm-lib-gm2/std
:../../../src/gcc-3.3.2-gm2/gcc/gm2/ulm-lib-gm2/sys:../../../src/gcc-3.3.2-gm2/gcc/gm2/gm2-libs 
../../../src/g
cc-3.3.2-gm2/gcc/gm2/ulm-lib-gm2/std/TimeIO.mod -o gm2/ulm-lib-gm2/std/TimeIO.o
../../../src/gcc-3.3.2-gm2/gcc/gm2/ulm-lib-gm2/std/TimeIO.mod: In function 
`NextSy':
../../../src/gcc-3.3.2-gm2/gcc/gm2/ulm-lib-gm2/std/TimeIO.mod:704: error: 
unrecognizable insn:
(insn 117 116 118 13 79bcb9c0 (set (zero_extract:SI (reg:SI 140)
            (const_int 32 [0x20])
            (const_int 0 [0x0]))
        (const_int 1 [0x1])) -1 (nil)
    (nil))
../../../src/gcc-3.3.2-gm2/gcc/gm2/ulm-lib-gm2/std/TimeIO.mod:704: internal 
compiler error: in extract_insn, a
t recog.c:2175
Please report this crash to the GNU Modula-2 mailing list <address@hidden>
gmake[1]: *** [gm2/ulm-lib-gm2/std/TimeIO.o] Error 1
gmake[1]: Leaving directory `/home/build/bld/gcc-3.3.2-gm2/gcc'
gmake: *** [all-gcc] Error 2
====================================================================================

Suggestions on how to proceed are most welcome.

john