Most of these are implicit with -fhardened. https://gcc.gnu.org/onlinedocs/gcc/Instrumentation-Options.html#index-fhardened https://gcc.gnu.org/onlinedocs/gcc/

Most of these are implicit with -fhardened. https://gcc.gnu.org/onlinedocs/gcc/Instrumentation-Options.html#index-fhardened https://gcc.gnu.org/onlinedocs/gcc/Instrumentation-Options.h...