sumanth wrote: > I am running with -Os level optimization level. > For the time being assume the processor is arm processor . OK. Current gcc (4.4 pre) does this with -Os: 00000000 <add>: 0: e0811000 add r1, r1, r0 4: e0810002 add r0, r1, r2 8: e12fff1e bx lr > Guess I can resolve this with gcc-3.3 itself. Maybe. I'm quite surprised that any version of gcc generated code as bad as what you posted. Andrew.
