Build on mainline broken

[Jan-Benedict Glaw <jbglaw at lug-owl dot de>]

Hi!

I'm keeping an eye on building GCC for vax-linux /vax-linux-uclibc (only
some config changes needed for that; I'll submit those once the first libc
support is committed). Note that this is a cc0 port.

An automated build at 20060120-141501 UTC still showed the ICE in
udivmodsi4.c .  This was probably fixed by r110030:

2006-01-20  Zdenek Dvorak <dvorakz@suse.cz>

	* loop-iv.c (iv_analysis_loop_init): Use df in more conservative way.


Since the next automated build at 20060120-171500 UTC, I'm getting a
different ICE:

/tmp/build-temp-vax-linux-uclibc/build/gcc1/./gcc/xgcc -B/tmp/build-temp-vax-linux-uclibc/build/gcc1/./gcc/ -B/tmp/build-temp-vax-linux-uclibc/install/usr/vax-linux-uclibc/bin/ -B/tmp/build-temp-vax-linux-uclibc/install/usr/vax-linux-uclibc/lib/ -isystem /tmp/build-temp-vax-linux-uclibc/install/usr/vax-linux-uclibc/include -isystem /tmp/build-temp-vax-linux-uclibc/install/usr/vax-linux-uclibc/sys-include -O2  -O2 -g -O2   -DIN_GCC -DCROSS_COMPILE   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include   -g  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I. -I/tmp/build-temp-vax-linux-uclibc/src/gcc/gcc -I/tmp/build-temp-vax-linux-uclibc/src/gcc/gcc/. -I/tmp/build-temp-vax-linux-uclibc/src/gcc/gcc/../include -I/tmp/build-temp-vax-linux-uclibc/src/gcc/gcc/../libcpp/include  -I/tmp/build-temp-vax-linux-uclibc/src/gcc/gcc/../libdecnumber -I../libdecnumber  -fexceptions -c /tmp/build-temp-vax-linux-uclibc/src/gcc/gcc/unwind-dw2-fde.c -o libgcc/./unwind-dw2-fde.o
/tmp/build-temp-vax-linux-uclibc/src/gcc/gcc/unwind-dw2-fde.c:1: warning: -g is only supported when using GAS on this processor,
/tmp/build-temp-vax-linux-uclibc/src/gcc/gcc/unwind-dw2-fde.c:1: warning: -g option disabled
/tmp/build-temp-vax-linux-uclibc/src/gcc/gcc/unwind-dw2-fde.c: In function 'fde_single_encoding_compare':
/tmp/build-temp-vax-linux-uclibc/src/gcc/gcc/unwind-dw2-fde.c:350: internal compiler error: in expand_compound_operation, at combine.c:5644
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[2]: *** [libgcc/./unwind-dw2-fde.o] Error 1
make[2]: Leaving directory `/tmp/build-temp-vax-linux-uclibc/build/gcc1/gcc'
make[1]: *** [libgcc.a] Error 2
make[1]: Leaving directory `/tmp/build-temp-vax-linux-uclibc/build/gcc1/gcc'
make: *** [all-gcc] Error 2

This is the SIGN_EXTRACT case of expand_compound_operation(), maybe this does ring a
bell?

Thanks, JBG

-- 
Jan-Benedict Glaw       jbglaw@lug-owl.de    . +49-172-7608481             _ O _
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