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IA32 bootstrap error
- From: Robert Lipe <robertlipe at usa dot net>
- To: gcc at gcc dot gnu dot org
- Date: Sun, 30 Dec 2001 11:38:42 -0600
- Subject: IA32 bootstrap error
The trunk as of this morning won't bootstrap for me.
stage1 gets built OK. But then stage2 comes along, we croak:
./xgcc -B./ -B/usr/local/i686-pc-sco3.2v5.0.6/bin/ -isystem /usr/local/i686-pc-s
co3.2v5.0.6/include -isystem /usr/local/i686-pc-sco3.2v5.0.6/sys-include -O2 -D
IN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isy
stem ./include -fPIC -g1 -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I/pla
y/gcc-trunk/gcc -I/play/gcc-trunk/gcc/. -I/play/gcc-trunk/gcc/config -I/play/gcc
-trunk/gcc/../include -DL_floatdidf -c /play/gcc-trunk/gcc/libgcc2.c -o libgcc/
./_floatdidf.o
/play/gcc-trunk/gcc/libgcc2.c: In function `__floatdidf':
/play/gcc-trunk/gcc/libgcc2.c:1058: Internal compiler error in copy_to_mode_reg,
at explow.c:711
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
make[3]: *** [libgcc/./_floatdidf.o] Error 1
make[2]: *** [libgcc.a] Error 2
make[1]: *** [stage2_build] Error 2
make: *** [bootstrap] Error 2
Unfortunately, the GDB that's on this system can't grok the current
gcc output:
GNU gdb 20000204
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GDB is free software, covered by the GNU General Public License, and you are
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Type "show copying" to see the conditions.
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This GDB was configured as "i686-pc-sco3.2v5.0.5"...Dwarf Error: Cannot handle D
W_FORM_strp in DWARF reader.
If this isn't reproducable on other platforms, I'll pursue that further.
RJL