patch 8.2.2189: cannot repeat a command that uses the small delete register Commit: https://github.com/vim/vim/commit/032a2d050b82b146d70d6ff714838ee62c07d8ad Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 22 17:59:35 2020 +0100 patch 8.2.2189: cannot repeat a command that uses the small delete register Problem: Cannot repeat a command that uses the small delete register. Solution: Store the register name instead of the contents. (Christian Brabandt, closes #7527)

/^CFLAGS[[:blank:]]*=/s/$/ -Wall -Wextra -Wshadow -Werror/
/^PERL_CFLAGS[[:blank:]]*=/s/$/ -Wno-error=unused-function/