ICE while compiling egcs-19981220

[Jeffrey A Law]

  In message < v8vd85bs3pv.fsf@piano.dptmaths.ens-cachan.fr >you write:
  > 
  > egcs-19981220 can't be build under Solaris-2.[56]
  > 
  > poivre% CC=gcc CFLAGS='-O4 -mcpu=v8' ./configure --prefix=$HOME --enable-sh
  > ared --enable-haifa --verbose
  > 
  > poivre% make bootstrap LANGUAGES='c c++' BOOT_CFLAGS='-O4 -mcpu=v8'
  > ...
  > 
  >   ./xgcc -B./ -B/BASE/dosreis/sparc-sun-solaris2.6/bin/ -O2   -DIN_GCC
  >   -DHAIFA  -DSVR4  -W -Wall -O4 -mcpu=v8 -I./include  -fPIC -g1
  >   -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED
  >   -I. -I. -I./config -I./../include -c -DL${name} \
  >       ./libgcc2.c -o ${name}.o; \
  >   if [ $? -eq 0 ] ; then true; else exit 1; fi; \
  >   ` if [ -f /tmp/egcs-19981220/gcc/../binutils/ar ] ; then echo
  >   /tmp/egcs-19981220/gcc/../binutils/ar ; else if [
  >   "sparc-sun-solaris2.6" = "sparc-sun-solaris2.6" ] ; then echo ar;
  >   else t='s,x,x,'; echo ar | sed -e $t ; fi; fi` rc tmplibgcc2.a
  >   ${name}.o; \
  >   rm -f ${name}.o; \
  > done
  > _muldi3
  > emit-rtl.c:580: Internal compiler error in function mark_user_reg
  > make[2]: *** [libgcc2.a] Error 1
  > make[2]: Leaving directory `/tmp/egcs-19981220/gcc'
  > make[1]: *** [bootstrap] Error 2
  > make[1]: Leaving directory `/tmp/egcs-19981220/gcc'
  > make: *** [bootstrap] Error 2
I believe I've found this bug.  A patch should be checked in shortly.

jeff