problems bulding pgcc 1.1.2

[Igor Sheyn <sheyn at cs dot bu dot edu>]

Hi,

/home/igor/src/egcs-1.1.2/gcc/xgcc -B/home/igor/src/egcs-1.1.2/gcc/ -c -g -O2 -fvtable-thunks -D_GNU_SOURCE
+-fno-implicit-templates -I. -I. -nostdinc++ -D_IO_MTSAFE_IO iostream.cc
iostream.cc: In function `int read_int(class istream &, long long unsigned int &, int &)':
iostream.cc:306: Could not split insn
(insn 813 892 500 (parallel[
            (set (mem:DI (plus:SI (reg:SI 6 %ebp)
                        (const_int -20)))
                (sign_extend:DI (reg:SI 1 %edx)))
            (clobber (reg:SI 2 %ecx))
        ] ) 110 {extendsidi2} (nil)
    (expr_list:REG_DEAD (reg:SI 1 %edx)
        (nil)))
toplev.c:1438: Internal compiler error in function fatal_insn
make[1]: *** [iostream.o] Error 1
make[1]: Leaving directory `/home/sysadmin/igor/src/egcs-1.1.2/i586-pc-linux-gnu/libio'
make: *** [all-target-libio] Error 2

I'm on Linux 2.0.36 with gcc 2.7.2.3

I'll provide all additional information you might need per request.

I'd appreciate your prompt response to this problem.

Thanks

Igor