c/5776: Failure to build gcc-core-20020223 snapshot

[chris_lidgate at storagetek dot com]

>Number:         5776
>Category:       c
>Synopsis:       Failure to build gcc-core-20020223 snapshot
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Feb 25 07:26:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Chris Lidgate - Storage Tek UK
>Release:        Snapshot 20020223-core
>Organization:
>Environment:
Sparc solaris 2.7 (Generic_106541-15).

Configure params for the build were

../gcc-20020223/configure --prefix=/usr/local/gcc-bolox --enable-languages=c --host=sparc-sun-solaris2.7 --target=sparcv9-sun-solaris2.7 --with-gnu-as=/usr/local/gcc64/bin/as --with-gnu-ld=/usr/local/gcc64/bin/ld
>Description:
I'm trying to build a 32 bit gcc with sparc 64 bit capability. Current gcc that was used was

gcc -v 
Reading specs from /usr/local/lib/gcc-lib/sparc-sun-solaris2.7/2.95.2/specs
gcc version 2.95.2 19991024 (release)

as downloaded from www.sunfreeware.com. gmake failed at 
this point 

/home/lidgaca/gcc-st1/gcc/xgcc -B/home/lidgaca/gcc-st1/gcc/ -B/usr/local/gcc-bolox/sparcv9-sun-solaris2.7/bin/ -B/usr/local/gcc-bolox/sparcv9-sun-solaris2.7/lib/ -isystem /usr/local/gcc-bolox/sparcv9-sun-solaris2.7/include -O2  -DIN_GCC -DCROSS_COMPILE   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include  -fPIC -g1 -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I. -I../../gcc-20020223/gcc -I../../gcc-20020223/gcc/. -I../../gcc-20020223/gcc/config -I../../gcc-20020223/gcc/../include  -DL_fixunsdfsi -c ../../gcc-20020223/gcc/libgcc2.c -o libgcc/./_fixunsdfsi.o
../../gcc-20020223/gcc/libgcc2.c: In function `__fixunsdfsi':
../../gcc-20020223/gcc/libgcc2.c:1173: unrecognizable insn:
(insn 34 33 37 (set (reg:SI 121)
        (const_int -2147483648 [0xffffffff80000000])) -1 (nil)
    (expr_list:REG_EQUAL (const_int -2147483648 [0xffffffff80000000])
        (nil)))
../../gcc-20020223/gcc/libgcc2.c:1173: Internal compiler error in extract_insn, at recog.c:2130
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
gmake[2]: *** [libgcc/./_fixunsdfsi.o] Error 1
gmake[2]: Leaving directory `/home/lidgaca/gcc-st1/gcc'
gmake[1]: *** [stmp-multilib] Error 2
gmake[1]: Leaving directory `/home/lidgaca/gcc-st1/gcc'
gmake: *** [all-gcc] Error 2
>How-To-Repeat:
Sparc solaris 2.7. Try to build gcc-20020223 snapshot with
64 bit capability.
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: