bhanu prakash <bhanua@xxxxxxxxxxxxx> writes: > I have got the same error while compiling gcc (gcc-3.2.1) for arm-elf. ... > 249 /root/gnutools/gcc-3.2.1/gcc/read-rtl.c:662: error: invalid lvalue > in increment gcc has become more strict over the years about this sort of invalid code. This does unfortunately put people like you in a weird situation: you need to walk backward through versions--e.g., compile gcc 3.4 with gcc 4.1, and then use gcc 3.4 to compile gcc 3.2. Ian