regex-tests, regex: allow glibc re_search behavior

[gnulib.git] / ChangeLog

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+2013-04-11  Dmitry V. Levin  <ldv@altlinux.org>
+
+       regex-tests, regex: allow glibc re_search behavior
+       * tests/test-regex.c (main): In test for glibc bug 15078, reformat
+       re_search input data to make the multi-character collating element
+       in it clearly visible, and treat re_search return code 0 as valid.
+       * m4/regex.m4 (gl_REGEX): Likewise.
+
+2013-03-30  Paul Eggert  <eggert@cs.ucla.edu>
+
+       stdalign: doc fix
+       * doc/posix-headers/stdalign.texi (stdalign.h):
+       Gnulib doesn't support '_Alignof expr'.
+
+2013-03-29  Paul Eggert  <eggert@cs.ucla.edu>
+
+       stdalign: port to stricter ISO C11
+       ISO C11 says that _Alignof's operand must be a parenthesized type.
+       Problem reported by Eli Zaretskii in
+       <http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00960.html>.
+       * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
+       * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
+
 2013-03-21  Paul Eggert  <eggert@cs.ucla.edu>
 
        sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin