Don't let -Wnone disable -Werror.

[bison.git] / ChangeLog

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+2011-03-27  Joel E. Denny  <joeldenny@joeldenny.org>
+
+       Don't let -Wnone disable -Werror.
+       Discussed at
+       <http://lists.gnu.org/archive/html/bison-patches/2010-08/msg00009.html>.
+       * NEWS (2.5): Document.
+       * src/getargs.c (flags_argmatch): Accept a new argument that
+       specifies what flags "all" and thus "none" affect.
+       (FLAGS_ARGMATCH): Update flags_argmatch invocation.
+       * tests/input.at (-Werror is not affected by -Wnone and -Wall):
+       New test group.
+
 2011-03-27  Joel E. Denny  <joeldenny@joeldenny.org>
 
        * NEWS (2.5): Document fix for -Wno-CATEGORY.