Solaris bootstrap problem.

[Mathias Froehlich <frohlich at na dot uni-tuebingen dot de>]

I tried to bootstrap the CVS version of gcc from 25.06.2000. I use
Solaris-7 on a Ultrasparc-II with a 64 bit kernel. Bootstrapping gcc
with

CC="gcc" CFLAGS="-O3" CXX="g++" CXXFLAGS="-O3" LDFLAGS="-L/sw/lib -R/sw/lib" \
bash ./configure --prefix=/sw/sun4_57/gcc-X.X --host=sparc-sun-solaris2.7 \
--enable-version-specific-runtime-libs --enable-languages=c,c++,f77

gmake bootstrap BOOT_CFLAGS="-O3 -freorder-blocks" \
 LOOSE_CFLAGS="-O3 -freorder-blocks"

leads to the following ICE:

[...]
gmake[4]: Entering directory `/tmp/egcs/sparc-sun-solaris2.7/sparcv9/libio'
if [ x"" != x ] && [ ! -d pic ]; then \
  mkdir pic; \
else true; fi
touch stamp-picdir
rootme=`pwd`/ ; export rootme; \
CC="/tmp/egcs/gcc/xgcc -B/tmp/egcs/gcc/ -B/sw/sun4_57/gcc-X.X/sparc-sun-solaris2.7/bin/ -I. -I."; expor
t CC; \
CXX="/tmp/egcs/gcc/g++ -B/tmp/egcs/gcc/ -B/sw/sun4_57/gcc-X.X/sparc-sun-solaris2.7/bin/ -I. -I. -nostdi
nc++ -nostdinc++ -O3  -m64"; export CXX; \
CONFIG_NM="nm"; export CONFIG_NM; \
/bin/sh ./gen-params LIB_VERSION=2.8.0  >tmp-params.h
mv tmp-params.h _G_config.h
if [ x"" != x ]; then \
  /tmp/egcs/gcc/xgcc -B/tmp/egcs/gcc/ -B/sw/sun4_57/gcc-X.X/sparc-sun-solaris2.7/bin/ -c -O3  -m64 -I. 
-I.   filedoalloc.c -o pic/filedoalloc.o; \
else true; fi
/tmp/egcs/gcc/xgcc -B/tmp/egcs/gcc/ -B/sw/sun4_57/gcc-X.X/sparc-sun-solaris2.7/bin/ -c -O3  -m64 -I. -I
.  filedoalloc.c
if [ x"" != x ]; then \
  /tmp/egcs/gcc/xgcc -B/tmp/egcs/gcc/ -B/sw/sun4_57/gcc-X.X/sparc-sun-solaris2.7/bin/ -c -O3  -m64 -I. 
-I.   floatconv.c -o pic/floatconv.o; \
/tmp/egcs/gcc/xgcc -B/tmp/egcs/gcc/ -B/sw/sun4_57/gcc-X.X/sparc-sun-solaris2.7/bin/ -c -O3  -m64 -I. -I
.  floatconv.c
floatconv.c: In function `_IO_strtod':
floatconv.c:1631: Insn does not satisfy its constraints:
(insn 4992 2627 2632 (set (reg:DI 20 %l4)
        (const_double (mem/u/f:DI (symbol_ref/u:DI ("*.LLC10")) 9) 0 [0x0] -1 [0xffffffff] 0 [0x0] 0 [0
x0] 0 [0x0])) 61 {*movdi_insn_sp64_novis} (nil)
    (nil))
floatconv.c:1631: Internal compiler error in `reload_cse_simplify_operands', at reload1.c:8160
Please submit a full bug report.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
gmake[4]: *** [floatconv.o] Error 1
gmake[4]: Leaving directory `/tmp/egcs/sparc-sun-solaris2.7/sparcv9/libio'
gmake[3]: *** [multi-do] Error 1
gmake[3]: Leaving directory `/tmp/egcs/sparc-sun-solaris2.7/libio'
gmake[2]: *** [multi-all] Error 2
gmake[1]: *** [all-target-libio] Error 2
gmake[1]: Leaving directory `/tmp/egcs'
gmake: *** [bootstrap] Error 2


   Many thanks in advance

       Mathias Froehlich

-- 
Mathias Fr"ohlich              e-mail: frohlich@na.uni-tuebingen.de
Institut f"ur Mathematik, Universit"at T"ubingen, D-72076 T"ubingen