Observed a run time overflow, after getting modified old code to compile with new 0.31.0.
I saw in the blogpost, that
If the new default behavior is blocking you, use -Ddisable_overflow to keep the same semantics as in 0.30 or -Dskip_crystal_compiler_rt to not include out compiler-rt port and link against another build of it. The disable_overflow flag is temporal and it will go away. Read more at #8170.
I tried that, and all I get is
unknown command error.
Can you give examples of how to use the commands correctly to turn off new overflow check.