~vcs-imports-ii/autoconf/master

Viewing all changes in revision 6538.

  • Committer: Noah Misch
  • Date: 2018-11-25 04:57:43 UTC
  • Revision ID: git-v1:92851e84f76f9cf67e0f299cb20380da74b7dca7
AC_CHECK_DECL: when cached, don't overwrite a werror flag

* lib/autoconf/general.m4 (_AC_CHECK_DECL_BODY): Restore werror flags
inside the AC_CACHE_CHECK that saves them.  Commit
82ef7805faffa151e724aa76c245ec590d174580 broke this.  From Tom Lane
(trivial change).
* tests/semantics.at (AC_CHECK_DECLS): Test this.

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