patch 8.2.4202: Vim9: cannot export function that exists globally Commit: https://github.com/vim/vim/commit/acc4b5648b49ec13c4f35ee0bf552eda71b0c372 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 24 13:54:45 2022 +0000 patch 8.2.4202: Vim9: cannot export function that exists globally Problem: Vim9: cannot export function that exists globally. Solution: When checking if a function already exists only check for script-local functions. (closes #9615)

# 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/