| commit | 82ef7805faffa151e724aa76c245ec590d174580 | |
| author | Noah Misch <noah@cs.caltech.edu> | |
| Thu, 14 May 2015 01:11:47 +0000 (13 21:11 -0400) | ||
| committer | Noah Misch <noah@cs.caltech.edu> | |
| Thu, 14 May 2015 01:11:47 +0000 (13 21:11 -0400) | ||
| tree | 9b1b38555e5517f3d29a75a5e97eec43fbbc0c5b | treesnapshot (tar.gz zip) |
| parent | d2f0ec870814233f21d9f3404ef60b8c65b47cad | commitdiff |
AC_CHECK_DECL, AC_CHECK_DECLS: port to the Clang compiler
* lib/autoconf/general.m4 (_AC_UNDECLARED_WARNING): New macro.
(_AC_CHECK_DECL_BODY): Call it once per language; treat warnings as
errors when its verdict indicates that.
* tests/semantics.at (AC_CHECK_DECLS): Add a macro call that relies on
the new semantics. Avoid -Wmissing-variable-declarations warnings.
* doc/autoconf.texi (Generic Declarations): Document the implications.
* NEWS: Mention this change.
* lib/autoconf/general.m4 (_AC_UNDECLARED_WARNING): New macro.
(_AC_CHECK_DECL_BODY): Call it once per language; treat warnings as
errors when its verdict indicates that.
* tests/semantics.at (AC_CHECK_DECLS): Add a macro call that relies on
the new semantics. Avoid -Wmissing-variable-declarations warnings.
* doc/autoconf.texi (Generic Declarations): Document the implications.
* NEWS: Mention this change.
| NEWS | diffblobblamehistory | |
| doc/autoconf.texi | diffblobblamehistory | |
| lib/autoconf/general.m4 | diffblobblamehistory | |
| tests/semantics.at | diffblobblamehistory |