bootstrap/6172: fr30-elf does not build libgcc:_addsub_df.o

[hp@bitrange.com]

>Number:         6172
>Category:       bootstrap
>Synopsis:       fr30-elf does not build libgcc:_addsub_df.o
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Apr 04 04:06:03 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Hans-Peter Nilsson
>Release:        trunk last_updated "Thu Apr  4 11:18:41 GMT 2002"
>Organization:
>Environment:
Cross from i686-pc-linux-gnu to fr30-elf
>Description:
/home/hp/builds2/fr30-sim/gcc/xgcc -B/home/hp/builds2/fr30-sim/gcc/ -nostdinc -B/home/hp/builds2/fr30-sim/fr30-elf/newlib/ -isyst\
em /home/hp/builds2/fr30-sim/fr30-elf/newlib/targ-include -isystem /home/hp/cvs_areas/combined/cvs_write/newlib/libc/include -B/h\
ome/hp/builds2/fr30-sim/../install-fr30sim/fr30-elf/bin/ -B/home/hp/builds2/fr30-sim/../install-fr30sim/fr30-elf/lib/ -isystem /h\
ome/hp/builds2/fr30-sim/../install-fr30sim/fr30-elf/include -L/home/hp/builds2/fr30-sim/ld -O2  -DIN_GCC -DCROSS_COMPILE   -W -Wa\
ll -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include   -g  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhi\
bit_libc -I. -I. -I/home/hp/cvs_areas/combined/cvs_write/gcc -I/home/hp/cvs_areas/combined/cvs_write/gcc/. -I/home/hp/cvs_areas/c\
ombined/cvs_write/gcc/config -I/home/hp/cvs_areas/combined/cvs_write/gcc/../include -DFINE_GRAINED_LIBRARIES -DL_addsub_df -c dp-\
bit.c -o libgcc/./_addsub_df.o
dp-bit.c: In function `_fpadd_parts':
dp-bit.c:561: Internal compiler error in change_address_1, at emit-rtl.c:1784
>How-To-Repeat:
Use <URL:http://gcc.gnu.org/simtest-howto.html> as basic
build description, building to fr30-elf.
>Fix:

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