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.
+
+2011-03-20  Joel E. Denny  <joeldenny@joeldenny.org>
+
+       doc: fix confusing citation of LAC publication.
+       Suggested by Akim Demaille.
+       * doc/bison.texinfo (LAC): Here.
+
+2011-03-20  Joel E. Denny  <joeldenny@joeldenny.org>
+
+       lr.default-reductions: rename "full" value to "most".
+       Unlike "consistent" and "accepting", "full" doesn't answer the
+       question of "which states".
+       * doc/bison.texinfo (%define Summary): Update.
+       (Default Reductions): Update.
+       * src/print.c (print_reductions): Update.
+       * src/reader.c (prepare_percent_define_front_end_variables):
+       Update.
+       * src/tables.c (action_row): Update.
+       * tests/input.at (%define enum variables): Update.
+       * tests/reduce.at (%define lr.default-reductions): Update.
+
+2011-03-13  Joel E. Denny  <joeldenny@joeldenny.org>
+
+       * src/parse-gram.c, src/parse-gram.h: Regenerate.
+
+2011-03-09  Akim Demaille  <akim@lrde.epita.fr>
+
+       named references: fix double free.
+       In `rhs[name]: "a" | "b"', do not free "name" twice.
+       Reported by Tys Lefering.
+       <http://lists.gnu.org/archive/html/bug-bison/2010-06/msg00002.html>
+       * src/named-ref.h, src/named-ref.c (named_ref_copy): New.
+       * src/parse-gram.y (current_lhs): Rename as...
+       (current_lhs_symbol): this.
+       (current_lhs): New function.  Use it to free the current lhs
+       named reference.
+       * src/reader.c: Bind lhs to a copy of the current named reference.
+       * src/symlist.c: Rely on free (0) being valid.
+       * tests/named-refs.at: Test this.
+
+2011-03-09  Akim Demaille  <akim@lrde.epita.fr>
+
+       tests: style changes.
+       * tests/named-refs.at (Redundant words in LHS brackets)
+       (Unresolved references): here.
+
 2011-03-06  Joel E. Denny  <joeldenny@joeldenny.org>
 
        java: fix parser tracing bug.