starti, rbreak and ptype sound good even if they've been available as idioms before.
ptype already existed, but did not print out offsets. This is incredibly useful, and something Windbg does with dt. Pwndbg does this in GDB by adding new commands.
But I needed a C++ patch on osx with cc/clang. Apparently they added cxx files with the .c extension: gdb/probe.c:63
- const any_static_probe_ops any_static_probe_ops;
+ any_static_probe_ops any_static_probe_ops;