patch 9.0.0214: splitting a line may duplicate virtual text Commit: https://github.com/vim/vim/commit/d8d4cfcb393123fa19640be0806091d47935407f Author: Bram Moolenaar <Bram@vim.org> Date: Mon Aug 15 15:55:10 2022 +0100 patch 9.0.0214: splitting a line may duplicate virtual text Problem: Splitting a line may duplicate virtual text. (Ben Jackson) Solution: Don't duplicate a text property with virtual text. Make auto-indenting work better. (closes #10919)

# 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/