patch 9.0.0663: tests check for +cmdwin feature which is always present Commit: https://github.com/vim/vim/commit/d1955987147a299d7bca30cd1b5792535ff0745c Author: zeertzjq <zeertzjq@outlook.com> Date: Wed Oct 5 11:24:46 2022 +0100 patch 9.0.0663: tests check for +cmdwin feature which is always present Problem: Tests check for +cmdwin feature which is always present. Solution: Remove the checks. (closes https://github.com/vim/vim/issues/11287)

# 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/