cvs build on mips-sgi-irix6.5 fails

["jan p. springer" <jsd at igroup dot org>]

dear gcc-team,

- Using builtin specs.
  Configured with:  --prefix=/global
                    --exec-prefix=/global/arch/mips-sgi-irix6.5
                    --enable-shared
                    --enable-haifa
                    --enable-threads=posix
                    --enable-version-specific-runtime-libs
                    --enable-libstdcxx-v3
                    --enable-cshadow-headers
  gcc version 2.97 20001106 (experimental)


- mips-sgi-irix6.5

- ./xgcc -B./ -B/global/arch/mips-sgi-irix6.5/mips-sgi-irix6.5/bin/ \
  -isystem   /global/arch/mips-sgi-irix6.5/mips-sgi-irix6.5/include -O2 \
  -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes \
  -isystem ./include   -g1 -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 \
  -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I../../gcc/gcc -I../../gcc/gcc/. \
  -I../../gcc/gcc/config -I../../gcc/gcc/../include  -DL_floatdidf -c \   
  ../../gcc/gcc/libgcc2.c -o libgcc/./_floatdidf.o

- ../../gcc/include/getopt.h:114: warning: function declaration isn't a prototype
  ../../gcc/gcc/libgcc2.c: In function `__floatdidf':
  ../../gcc/gcc/libgcc2.c:1057: Internal error: Bus error.
     Please submit a full bug report.
     See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.

- see attachment 1

this happens consistently at least for several weeks.
i also see while building the stage1 compiler:

./genrecog ../../gcc/gcc/config/mips/mips.md > tmp-recog.c
../../gcc/gcc/config/mips/mips.md:2439: warning: operand 0 missing mode?
../../gcc/gcc/config/mips/mips.md:2439: warning: operand 1 missing mode?
../../gcc/gcc/config/mips/mips.md:2483: warning: operand 0 missing mode?
../../gcc/gcc/config/mips/mips.md:2483: warning: operand 1 missing mode?
../../gcc/gcc/config/mips/mips.md:9554: warning: operand 0 missing mode?
../../gcc/gcc/config/mips/mips.md:9573: warning: operand 0 missing mode?
../../gcc/gcc/config/mips/mips.md:9760: warning: operand 1 missing mode?
../../gcc/gcc/config/mips/mips.md:9780: warning: operand 1 missing mode?
../../gcc/gcc/config/mips/mips.md:9889: warning: operand 1 missing mode?
../../gcc/gcc/config/mips/mips.md:9912: warning: operand 1 missing mode?

maybe this is related?
i've also attached (attachment 2) the script i'm using to configure/build
the compiler.

thanks for considering this.

	j.

-- 
+------------------------------------+--------------------------------------+
| jan p. springer                    | jsd@igroup.org                       |
| computer science, gmd.imk.ve       | jan.springer@gmd.de                  |
+------------------------------------+--------------------------------------+

libgcc2.i.gz

#!/bin/sh

rm -f log

echo `date "+%Y %b %e %H:%M:%S"` 1>log 2>&1

env CC="cc -woff all" ../gcc/configure --prefix=/global --exec-prefix=/global/arch/mips-sgi-irix6.5 --enable-shared --enable-haifa --enable-threads=posix --enable-version-specific-runtime-libs --enable-libstdcxx-v3 --enable-cshadow-headers 1>>log 2>&1 &&  \
echo `date "+%Y %b %e %H:%M:%S"` 1>>log 2>&1 && \
gmake CFLAGS='-O3' LIBCFLAGS='-g -O2' LIBCXXFLAGS='-g -O2 -fno-implicit-templates' bootstrap 1>>log 2>&1 && \
echo `date "+%Y %b %e %H:%M:%S"` 1>> log 2>&1 && \
gmake CFLAGS='-O3' LIBCFLAGS='-g -O2' LIBCXXFLAGS='-g -O2 -fno-implicit-templates' -k check 1>>log 2>&1

echo `date "+%Y %b %e %H:%M:%S"` 1>>log 2>&1