bootstrap/5139: bootstrap crashes build gcc/gcc/libgcc2.c

[dan@brainmurmurs.com]

>Number:         5139
>Category:       bootstrap
>Synopsis:       bootstrap crashes build gcc/gcc/libgcc2.c
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Dec 17 11:46:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     Daniel Pasco
>Release:        cvs latest (12/17/2001)
>Organization:
>Environment:
SGI Octane, IRIX 6.5.12, bootstrap build with canned gcc 3.0.1 from freeware.sgi.com	
>Description:
make bootstrap crashes during build with the following trace

mkdir libgcc/mabi=64
if [ -f stmp-dirs ]; then true; else touch stmp-dirs; fi
./xgcc -B./ -B/usr/local/mips-sgi-irix6.5/bin/ -isystem /usr/local/mips-sgi-irix6.5/include -isystem /usr/local/mips-sgi-irix6.5/sys-include -O2  -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include   -g1 -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I/toastershare/gcc/gcc -I/toastershare/gcc/gcc/. -I/toastershare/gcc/gcc/config -I/toastershare/gcc/gcc/../include  -DL_muldi3 -c /toastershare/gcc/gcc/libgcc2.c -o libgcc/./_muldi3.o
/toastershare/gcc/gcc/libgcc2.c: In function `__muldi3':
/toastershare/gcc/gcc/libgcc2.c:359: Internal compiler error in c_expand_expr, at c-common.c:3453
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
gmake[3]: *** [libgcc/./_muldi3.o] Error 1
gmake[3]: Leaving directory `/usr/people/dan/gcc-build/gcc'
gmake[2]: *** [stmp-multilib] Error 2
gmake[2]: Leaving directory `/usr/people/dan/gcc-build/gcc'
gmake[1]: *** [stage1_build] Error 2
gmake[1]: Leaving directory `/usr/people/dan/gcc-build/gcc'
gmake: *** [bootstrap] Error 2
>How-To-Repeat:
check out code under irix, configure with 
/toastershare/gcc/configure --enable-libgcj --enable-threads=posix --enable-shared=true
try to build with "gmake bootstrap"
>Fix:

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