patch 8.2.4137: Vim9: calling import with and without method is inconsistent Commit: https://github.com/vim/vim/commit/d02dce2bb572f0e6b4570442e9cdbed14ef41820 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 18 17:43:04 2022 +0000 patch 8.2.4137: Vim9: calling import with and without method is inconsistent Problem: Vim9: calling import with and without method is inconsistent. Solution: Set a flag that a parenthsis follows to compile_load_scriptvar(). Add some more tests. Improve error message.

# 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/