avr-gcc with --enable-checking

[Marek Michalkiewicz]

Trying to build today's CVS avr-gcc cross compiler.
host: i686-pc-linux-gnu (Debian 2.1, gcc 2.7.2.3)
configure options: --target=avr --enable-checking

gcc/libgcc2.c: In function `__floathisf':
gcc/libgcc2.c:950: warning: left shift count >= width of type
gcc/libgcc2.c:951: warning: left shift count >= width of type
gcc/libgcc2.c:953: warning: left shift count >= width of type
gcc/libgcc2.c:953: RTL check: expected code `reg', have `const_int'
gcc/libgcc2.c:953: Internal compiler error in `gen_addhi3', at insn-emit.c:364
Please submit a full bug report.
See <URL: http://www.gnu.org/software/gcc/bugs.html > for instructions.

In this case the failing source file comes with gcc, so I guess
I don't have to supply preprocessed one with the bug report...

Without --enable-checking it builds fine.

Thanks,
Marek