lightweight recording & deterministic debugging
Last updated Fri Oct 18 17:19
rr
what rr does
rr aspires to be your primary C/C++ debugging tool for Linux, replacing —
well, enhancing — gdb. You record a failure once, then
debug the recording, deterministically, as many times as you want.
The same execution is replayed every time.
rr also provides efficient reverse execution
under gdb. Set breakpoints and data watchpoints and quickly
reverse-execute to where they were hit.
rr works on real applications and is used
by many
developers
to fix r...
Read more at rr-project.org