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Bootstrap failure on i686-linux-gnu with checking enabled
- From: Andreas Jaeger <aj at suse dot de>
- To: gcc at gcc dot gnu dot org
- Date: Sun, 02 Jun 2002 10:05:19 +0200
- Subject: Bootstrap failure on i686-linux-gnu with checking enabled
Current CVS mainline fails to bootstrap on i686-linux-gnu with:
./xgcc -B./ -B/opt/gcc/3.2-devel/i686-pc-linux-gnu/bin/ -isystem /opt/gcc/3.2-devel/i686-pc-linux-gnu/include -isystem /opt/gcc/3.2-devel/i686-pc-linux-gnu/sys-include -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I/cvs/gcc/gcc -I/cvs/gcc/gcc/. -I/cvs/gcc/gcc/config -I/cvs/gcc/gcc/../include -DL_ffsdi2 -c /cvs/gcc/gcc/libgcc2.c -o libgcc/./_ffsdi2.o
/cvs/gcc/gcc/libgcc2.c: In function `__ffsdi2':
/cvs/gcc/gcc/libgcc2.c:349: RTL check: expected code `set' or `clobber', have `parallel' in bypass_conditional_jumps, at gcse.c:4549
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/./_ffsdi2.o] Error 1
I configured with:
/cvs/gcc/configure --with-gcc-version-trigger=/cvs/gcc/gcc/version.c --host=i686-pc-linux-gnu --prefix=/opt/gcc/3.2-devel --enable-shared --enable-threads=posix --enable-clocale=gnu --disable-nls --enable-languages=c,c++,f77,java,ada,objc,treelang --enable-checking=misc,tree,rtl,gc,rtlflag --with-system-zlib --norecursion
Andreas
--
Andreas Jaeger
SuSE Labs aj@suse.de
private aj@arthur.inka.de
http://www.suse.de/~aj