patch 8.2.3353: Vim9: type of argument for negate not checked at compile time Commit: https://github.com/vim/vim/commit/cd6b4f300189b4920f7ee7f0204338e91210674b Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 15 20:36:28 2021 +0200 patch 8.2.3353: Vim9: type of argument for negate not checked at compile time Problem: Vim9: type of argument for negate not checked at compile time. Solution: Add a compile time check.

/^CFLAGS[[:blank:]]*=/s/$/ -Wno-error=missing-field-initializers/
/^RUBY_CFLAGS[[:blank:]]*=/s/$/ -Wno-error=unknown-attributes -Wno-error=ignored-attributes/