I have tried to update sdbinutils to be based on binutils version 2.31.1 and for 5 of the about 25 backends that use sdbinutils it no longer seg faults when compiled with
"-Og -fcaller-saves" I consider this to be a good enough fix; but, only once I verify that the majority of the rest of the backends are also fixed from needing these options to avoid seg faults (-ftree-bit-ccp -ftree-pta -fif-conversion2 -finline-functions-called-once).
The option "-fcaller-saves" likely will only interfere slightly if the debugger is used. While (-ftree-bit-ccp -ftree-pta -fif-conversion2 -finline-functions-called-once) would have major effect on debugging.
Tim S.
