c++: fix the use of destructors when variants are enabled

[bison.git] / NEWS

diff --git a/NEWS b/NEWS
index 689c50195083884e43832284d2c8312d52dcefe1..18771946493ee66703770dfc06b5e8daec59a5ff 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -4,6 +4,24 @@ GNU Bison NEWS
 
 ** Bug fixes
 
+*** C++ with Variants (lalr1.cc)
+
+  Problems with %destructor and '%define parse.assert' have been fixed.
+
+*** Named %union support (yacc.c, glr.c)
+
+  Bison 3.0 introduced a regression on named %union such as
+
+    %union foo { int ival; };
+
+  The possibility to use a name was introduced "for Yacc compatibility".
+  It is however not required by POSIX Yacc, and its usefulness is not clear.
+
+*** %define api.value.type union with %defines (yacc.c, glr.c)
+
+  The C parsers were broken when %defines was used together with "%define
+  api.value.type union".
+
 *** Redeclarations are reported in proper order
 
   On
@@ -24,6 +42,20 @@ GNU Bison NEWS
   Now, the "previous" declaration is always the first one.
 
 
+** Documentation
+
+  Bison now installs various files in its docdir (which defaults to
+  '/usr/local/share/doc/bison'), including the three fully blown examples
+  extracted from the documentation:
+
+   - rpcalc
+     Reverse polish calculator, a simple introductory example.
+   - mfcalc
+     Multi-function Calc, a calculator with memory and functions and located
+     error messages.
+   - calc++
+     a calculator in C++ using variant support and token constructors.
+
 * Noteworthy changes in release 3.0.2 (2013-12-05) [stable]
 
 ** Bug fixes
@@ -2704,7 +2736,7 @@ Output file does not redefine const for C++.
 
 -----
 
-Copyright (C) 1995-2013 Free Software Foundation, Inc.
+Copyright (C) 1995-2015 Free Software Foundation, Inc.
 
 This file is part of Bison, the GNU Parser Generator.