Yea, I wouldn’t call it a replacement. It acts as a GDB debugging target; basically you connect a GDB process to rr and GDB controls rr for you. (To confuse thi

Yea, I wouldn’t call it a replacement. It acts as a GDB debugging target; basically you connect a GDB process to rr and GDB controls rr for you. (To confuse things further, the “rr replay” command starts both rr and GDB for you, so it can be difficult to see the seams.)