[Bug target/30987] New: Problem while compiling gcc for score

["mstein at phenix dot rootshell dot be" <gcc-bugzilla at gcc dot gnu dot org>]

Hello,
there seems to be a gcc problem with the target 'score':


/home/mstein/sim/score-elf/build/./gcc/xgcc
-B/home/mstein/sim/score-elf/build/./gcc/ -nostdinc
-B/home/mstein/sim/score-elf/build/score-elf/newlib/ -isystem
/home/mstein/sim/score-elf/build/score-elf/newlib/targ-include -isystem
/n/07/mstein/combined-trunk/newlib/libc/include
-B/n/07/mstein/cross-local/score-elf-new/score-elf/bin/
-B/n/07/mstein/cross-local/score-elf-new/score-elf/lib/ -isystem
/n/07/mstein/cross-local/score-elf-new/score-elf/include -isystem
/n/07/mstein/cross-local/score-elf-new/score-elf/sys-include
-L/home/mstein/sim/score-elf/build/./ld -O2 -g -O2 -mmac -O2  -O2 -g -O2 
-DIN_GCC -DCROSS_DIRECTORY_STRUCTURE   -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem
./include  -G 0 -g  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc  -I.
-I. -I../../.././gcc -I/n/07/mstein/combined-trunk/libgcc
-I/n/07/mstein/combined-trunk/libgcc/.
-I/n/07/mstein/combined-trunk/libgcc/../gcc
-I/n/07/mstein/combined-trunk/libgcc/../include
-I/n/07/mstein/combined-trunk/libgcc/../libdecnumber -I../../../libdecnumber -o
_floatdisf.o -MT _floatdisf.o -MD -MP -MF _floatdisf.dep -DL_floatdisf -c
/n/07/mstein/combined-trunk/libgcc/../gcc/libgcc2.c \

In file included from ../../.././gcc/tm.h:8,
                 from /n/07/mstein/combined-trunk/libgcc/../gcc/libgcc2.c:35:
/n/07/mstein/combined-trunk/libgcc/../gcc/config/score/score.h:776:1: warning:
"ASM_OUTPUT_EXTERNAL" redefined
In file included from ../../.././gcc/tm.h:6,
                 from /n/07/mstein/combined-trunk/libgcc/../gcc/libgcc2.c:35:
/n/07/mstein/combined-trunk/libgcc/../gcc/config/elfos.h:514:1: warning: this
is the location of the previous definition
/n/07/mstein/combined-trunk/libgcc/../gcc/libgcc2.c: In function '__floatdisf':
/n/07/mstein/combined-trunk/libgcc/../gcc/libgcc2.c:1526: internal compiler
error: in decompose_multiword_subregs, at lower-subreg.c:1140
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[4]: *** [_floatdisf.o] Error 1


-- 
           Summary: Problem while compiling gcc for score
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mstein at phenix dot rootshell dot be
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: score-unknown-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30987