build: fix gen-ChangeLog call.

[bison.git] / NEWS

diff --git a/NEWS b/NEWS
index 371b9333c68ef641aa52ae971b65cb5993348aa9..dfdbe24d67ed3d9b5574fb539370c64a82f05c45 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -2,7 +2,7 @@ GNU Bison NEWS
 
 * Noteworthy changes in release ?.? (????-??-??) [?]
 
-** Future changes
+** Future Changes
 
   The next major release of Bison will drop support for the following
   deprecated features.  Please report disagreements to bug-bison@gnu.org.
@@ -10,7 +10,7 @@ GNU Bison NEWS
 *** K&C parsers
 
   Support for generating parsers in K&R C will be removed.  Parsers
-  generated for C supprt ISO C90, and are tested with ISO C99 and ISO C11
+  generated for C support ISO C90, and are tested with ISO C99 and ISO C11
   compilers.
 
 *** Features deprecated since Bison 1.875
@@ -32,12 +32,12 @@ GNU Bison NEWS
   because existing versions of ylwrap (e.g., Automake 1.12.1) do not support
   it.
 
-** Headers
+** Generated Parser Headers
 
 *** Guards (yacc.c, glr.c, glr.cc)
 
   The generated headers are now guarded, as is already the case for C++
-  parsers (lalr1.cc).  For intance, with --defines=foo.h:
+  parsers (lalr1.cc).  For instance, with --defines=foo.h:
 
     #ifndef YY_FOO_H
     # define YY_FOO_H
@@ -94,10 +94,19 @@ GNU Bison NEWS
     # define BAR_FOO_H                  # define BAR_FOO_H
 
     /* Enabling traces.  */             /* Enabling traces.  */
-    # ifndef YYDEBUG                    # ifndef YYDEBUG
-    #  define YYDEBUG 0                 #  define YYDEBUG 0
-    # endif                             # endif
-    # if YYDEBUG                        # if YYDEBUG
+    # ifndef YYDEBUG                  | # ifndef BAR_DEBUG
+                                      > #  if defined YYDEBUG
+                                      > #   if YYDEBUG
+                                      > #    define BAR_DEBUG 1
+                                      > #   else
+                                      > #    define BAR_DEBUG 0
+                                      > #   endif
+                                      > #  else
+    #  define YYDEBUG 0               | #   define BAR_DEBUG 0
+                                      > #  endif
+    # endif                           | # endif
+
+    # if YYDEBUG                      | # if BAR_DEBUG
     extern int bar_debug;               extern int bar_debug;
     # endif                             # endif
 
@@ -1292,7 +1301,7 @@ GNU Bison NEWS
 
   - a single argument only can be added,
   - their types are weak (void *),
-  - this context is not passed to anciliary functions such as yyerror,
+  - this context is not passed to ancillary functions such as yyerror,
   - only yacc.c parsers support them.
 
   The new %parse-param/%lex-param directives provide a more precise control.
@@ -1790,9 +1799,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
  LocalWords:  struct yystype DJGPP lex param Haible NUM alloca YYSTACK NUL goto
  LocalWords:  YYMAXDEPTH Unescaped UCNs YYLTYPE's yyltype typedefs inline Yaccs
  LocalWords:  Heriyanto Reenable dprec Hilfinger Eggert MYEOF Folle Menezes EOF
- LocalWords:  Lackovic define's itemset Groff Gettext malloc NEWS'ed YYDEBUG
+ LocalWords:  Lackovic define's itemset Groff Gettext malloc NEWS'ed YYDEBUG YY
  LocalWords:  namespaces strerror const autoconfiguration Dconst Autoconf's FDL
- LocalWords:  Automake TMPDIR LESSEQ
+ LocalWords:  Automake TMPDIR LESSEQ ylwrap endif yydebug YYTOKEN YYLSP ival hh
+ LocalWords:  extern YYTOKENTYPE TOKENTYPE yytokentype tokentype STYPE lval pdf
+ LocalWords:  lang yyoutput dvi html ps POSIX lvalp llocp
 
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