Patch to cleanup noop move handling

[Gerald Pfeifer]

On Fri, 9 Mar 2001, John Wehle wrote:
> This eliminates some code duplication.  This patch passes make
> bootstrap and check on i386-unknown-freebsd4.2.  It also passes
> make check for powerpc-eabisim.

I assume you have bootstrapped this on the GCC 3.0 branch, not mainline,
right?

I'm asking, because on mainline I haven't been able to bootstrap GCC on
i386-unknown-freebsd4.2 for quite some time now:

./xgcc -B./ -B/sw/test/gcc/FreeBSD/i386-unknown-freebsd4.2/bin/ -isystem
/sw/test/gcc/FreeBSD/i386-unknown-freebsd4.2/include  -DIN_GCC    -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include
 -I. -I. -I/sw/test/gcc/cvs/gcc -I/sw/test/gcc/cvs/gcc/.
-I/sw/test/gcc/cvs/gcc/config -I/sw/test/gcc/cvs/gcc/../include  -g0 \
  -finhibit-size-directive -fno-inline-functions \
  -fno-exceptions   \
  -c /sw/test/gcc/cvs/gcc/crtstuff.c -DCRT_BEGIN -o crtbegin.o
xgcc: Internal error: Illegal instruction (program cc1)
Please submit a full bug report.
See <URL: http://www.gnu.org/software/gcc/bugs.html > for instructions.
gmake[2]: *** [crtbegin.o] Error 1
gmake[2]: Leaving directory `/files/pfeifer/gcc'
gmake[1]: *** [stage1_build] Error 2

Or does this -- mkdir objdir ; cd objdir ; $srcdir/configure ; gmake --
work for you on the GCC mainline? If it does, it's really weird.

Gerald
-- 
Gerald "Jerry" pfeifer@dbai.tuwien.ac.at http://www.dbai.tuwien.ac.at/~pfeifer/