mirror of
https://git.savannah.gnu.org/git/bison.git
synced 2026-03-09 20:33:03 +00:00
* NEWS (2.4.3): Document fix. * src/complain.c (error_message): Extend to handle incomplete error messages so warn and warn_at can be used in more cases. * src/gram.c (grammar_rules_useless_report): Use warn_at so that -Werror is always obeyed. * src/reduce.c (reduce_print): Use warn so that the "warnings being treated as errors" message is printed consistently before the first warning message. This makes testing easier. * tests/local.at (AT_BISON_WERROR_MSG): New macro. (AT_BISON_CHECK_NO_XML): Extend to check -Werror and --warnings=error when warnings appear in bison's stderr.