Mainline problems with libgcc2.c

[Gordon Sadler <gbsadler1 at lcisp dot com>]

/usr/local/src/build/gcc/gcc/xgcc -B/usr/local/src/build/gcc/gcc/ -B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/i686-pc-linux-gnu/lib/ -isystem /usr/local/i686-pc-linux-gnu/include -O2  -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include -g -Os -march=athlon -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I/usr/src/cvs/gcc/gcc -I/usr/src/cvs/gcc/gcc/. -I/usr/src/cvs/gcc/gcc/config -I/usr/src/cvs/gcc/gcc/../include  -DL_bb -c /usr/src/cvs/gcc/gcc/libgcc2.c -o libgcc/./_bb.o -save-temps
xgcc: Internal error: Segmentation fault (program cc1)
Please submit a full bug report.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
make[3]: *** [libgcc/./_bb.o] Error 1
make[3]: Leaving directory `/usr/local/src/build/gcc/gcc'
make[2]: *** [libgcc.a] Error 2
make[2]: Leaving directory `/usr/local/src/build/gcc/gcc'
make[1]: *** [stage1_build] Error 2
make[1]: Leaving directory `/usr/local/src/build/gcc/gcc'
make: *** [bootstrap] Error 2

This has happenned two days in a row here. Others are reporting good
results to testresults so... perhaps the athlon option is the disparity?

I've attached the preprocessed source gzipped. If someone feels this
warrants a full bug report please say so. The seemingly applicable
change is:

2002-05-10  Richard Henderson  <rth@redhat.com>

* final.c (end_final): Tidy whitespace.  Don't honor flag_pack_struct.
Convert integers constants as needed.  Replace "nwords" field with
"sizeof_bb".
(final): Save profile data if cfun->arc_profile, not profile_arc_flag.
* function.h: Fix typo in comment.
* libgcc2.c (struct bb): Replace "nwords" with "sizeof_bb".



-- 
Gordon Sadler

Attachment: libgcc2.i.gz
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