bootstrap/3146: m68k-elf and m68k-rtems unbuildable on 3.0 branch

Joel Sherrill joel.sherrill@OARcorp.com
Thu Jun 14 05:03:00 GMT 2001


Alexandre Oliva wrote:
> 
> On Jun 13, 2001, Joel Sherrill <joel.sherrill@OARcorp.com> wrote:
> 
> > Not to be rude but it takes me a bit of time to digest a snapshot,
> > figure out what is not merged, build > 10 targets and decide
> > what problems are real and report them.
> 
> Sorry.  I didn't mean to be rude either, but, re-reading my reply, it
> may indeed be read as such.  Please accept my apologies, and thanks
> for reporting the problems you've encountered.

No big deal.  I just wish I had managed to report them earlier.

FYI my initial report is a bit misleading the m68k-coff and m68k-elf 
target both fail but I missed that they were different.

m68k-coff gets an ICE while building dtoa.c 

/usr3/ftp_archive/gnu/gcc/ss/b1/b-m68k-coff/gcc/xgcc
-B/usr3/ftp_archive/gnu/gcc/ss/b1/b-m68k-coff/gcc/ -nostdinc
-B/usr3/ftp_archive/gnu/gcc/ss/b1/b-m68k-coff/m68k-coff/newlib/ -isystem
/usr3/ftp_archive/gnu/gcc/ss/b1/b-m68k-coff/m68k-coff/newlib/targ-include
-isystem
/usr3/ftp_archive/gnu/gcc/ss/b1/gcc-3.0-20010611/newlib/libc/include
-B/usr1/tmp-tools/m68k-coff/bin/ -B/usr1/tmp-tools/m68k-coff/lib/
-isystem /usr1/tmp-tools/m68k-coff/include -DPACKAGE=\"newlib\"
-DVERSION=\"1.9.0\"  -I.
-I../../../../../gcc-3.0-20010611/newlib/libc/stdlib  -O2
-DMISSING_SYSCALL_NAMES -I../../targ-include
-I../../../../../gcc-3.0-20010611/newlib/libc/../libc/include
-fno-builtin      -g -O2 -c
../../../../../gcc-3.0-20010611/newlib/libc/stdlib/dtoa.c
../../../../../gcc-3.0-20010611/newlib/libc/stdlib/dtoa.c: In function
`_dtoa_r':
../../../../../gcc-3.0-20010611/newlib/libc/stdlib/dtoa.c:853: Internal
compiler error in update_equiv_regs, at local-alloc.c:1097
 
m68k-elf gets an ICE doing crtstuff.c:

usr3/ftp_archive/gnu/gcc/ss/b1/b-m68k-elf/gcc/xgcc
-B/usr3/ftp_archive/gnu/gcc/ss/b1/b-m68k-elf/gcc/ -nostdinc
-B/usr3/ftp_archive/gnu/gcc/ss/b1/b-m68k-elf/m68k-elf/newlib/ -isystem
/usr3/ftp_archive/gnu/gcc/ss/b1/b-m68k-elf/m68k-elf/newlib/targ-include
-isystem
/usr3/ftp_archive/gnu/gcc/ss/b1/gcc-3.0-20010611/newlib/libc/include
-B/usr1/tmp-tools/m68k-elf/bin/ -B/usr1/tmp-tools/m68k-elf/lib/ -isystem
/usr1/tmp-tools/m68k-elf/include -DCROSS_COMPILE -DIN_GCC    -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem
./include  -I. -I. -I../../gcc-3.0-20010611/gcc
-I../../gcc-3.0-20010611/gcc/. -I../../gcc-3.0-20010611/gcc/config
-I../../gcc-3.0-20010611/gcc/../include  -g0 \
  -finhibit-size-directive -fno-inline-functions \
  -fno-exceptions  -Dinhibit_libc \
  -c ../../gcc-3.0-20010611/gcc/crtstuff.c -DCRT_BEGIN -o crtbegin.o
../../gcc-3.0-20010611/gcc/crtstuff.c: In function
`__do_global_dtors_aux':
../../gcc-3.0-20010611/gcc/crtstuff.c:225: Internal compiler error in
expected_value_to_br_prob, at predict.c:303
Please submit a full bug report,
with preprocessed source if appropriate.

I think I have an m68k problem report for one of those but not
both.  I will be out of the office today so whatever you want to
do on the problem reporting side is fine by me.  Just let me
know.

> --
> Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
> Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
> CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
> Free Software Evangelist    *Please* write to mailing lists, not to me

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel@OARcorp.com                 On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
   Support Available             (256) 722-9985



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