patch 9.0.0081: command line completion of user command may have duplicates Commit: https://github.com/vim/vim/commit/c2842adfb2ca0637f13e2793fefa18e7818684f9 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jul 26 17:23:47 2022 +0100 patch 9.0.0081: command line completion of user command may have duplicates Problem: Command line completion of user command may have duplicates. (Dani Dickstein) Solution: Skip global user command if an identical buffer-local one is defined. (closes #10797)

# Clang 12 (or Apple clang 13) and later makes a warning '-Wcompound-token-split-by-macro' enable by default.
/^PERL_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=compound-token-split-by-macro/
/^RUBY_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=compound-token-split-by-macro/