Implement the FIXME that ends an user action with a semicolon

[bison.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 43212869bb99c76c272e0d612ab9b9bc5f2519fb..34dc2930b07075e7f32783b5821195d411e1f373 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,41 @@
+2008-12-07  Di-an Jan  <dianj@freeshell.org>
+
+       Implement the FIXME that ends an user action with a semicolon
+       if it seems necessary.
+       * src/scan-code.l (flex rules section): Flag cpp directive from
+       any `#' to the first unescaped end-of-line.  Semicolon is not
+       needed after `;', `{', '}', or cpp directives and is needed after
+       any other token (whitespaces and comments have no effect).
+       * tests/actions.at (Fix user actions without a trailing semicolon):
+       New test.
+       * tests/input.at (AT_CHECK_UNUSED_VALUES): Add semicolons to
+       to make user actions complete statements.
+       Adjust column numbers in error messages.
+       * tests/regression.at (Fix user actions without a trailing semicolon):
+       Remove.  Covered by new test.
+
+2008-12-07  Akim Demaille  <demaille@gostai.com>
+
+       Update gnulib.
+       * gnulib: Update from master.
+
+2008-12-05  Eric Blake  <ebb9@byu.net>
+
+       Avoid compiler warning.
+       * src/output.c (muscle_insert_item_number_table): Delete unused
+       function.
+
+2008-12-02  Eric Blake  <ebb9@byu.net>
+
+       Build testsuite with newer autoconf.
+       * tests/output.at (m4_expand): Don't override in newer autoconf,
+       where the underlying implementation changed.
+       * tests/cxx-type.at (_AT_RESOLVED_GLR_OUTPUT)
+       (_AT_RESOLVED_GLR_OUTPUT_WITH_LOC, _AT_AMBIG_GLR_OUTPUT)
+       (_AT_AMBIG_GLR_OUTPUT_WITH_LOC, _AT_GLR_STDERR)
+       (_AT_VERBOSE_GLR_STDERR): Expand to double-quoted strings,
+       since some of them contain unbalanced ')'.
+

 2008-12-01  Akim Demaille  <demaille@gostai.com>
 
        Use b4_symbol for printers and destructors everywhere.
 2008-12-01  Akim Demaille  <demaille@gostai.com>
 
        Use b4_symbol for printers and destructors everywhere.


@@ -26,8 +64,6 @@
        * data/bison.m4: Here.
        * data/lalr1.cc (b4_symbol_action): Specialize for C++: use
        b4_symbol_value_template instead of b4_symbol_value.
        * data/bison.m4: Here.
        * data/lalr1.cc (b4_symbol_action): Specialize for C++: use
        b4_symbol_value_template instead of b4_symbol_value.

-       
-       s b4_symbols in bison.m4

 
 2008-12-01  Akim Demaille  <demaille@gostai.com>
 
 
 2008-12-01  Akim Demaille  <demaille@gostai.com>
 


@@ -38,11 +74,12 @@
 2008-12-01  Akim Demaille  <demaille@gostai.com>
 
        Use the symbol properties to output the printer/destructor for lalr1.cc.
 2008-12-01  Akim Demaille  <demaille@gostai.com>
 
        Use the symbol properties to output the printer/destructor for lalr1.cc.

-       Instead of defining complex list of tuples to define various properties of
-       the symbols, we now prefer to define symbols as "structs" in m4: using the
-       symbol key (its number), and the property name, b4_symbol gives it value.
-       Use this to handle destructors and printers.
-       
+       Instead of defining complex list of tuples to define various
+       properties of the symbols, we now prefer to define symbols as
+       "structs" in m4: using the symbol key (its number), and the
+       property name, b4_symbol gives it value.  Use this to handle
+       destructors and printers.
+

        * src/output.c (CODE_PROP): New.
        (prepare_symbol_definitions): Use it to define the printer and
        destructor related attributes of the symbols.
        * src/output.c (CODE_PROP): New.
        (prepare_symbol_definitions): Use it to define the printer and
        destructor related attributes of the symbols.


@@ -207,11 +244,12 @@
 2008-11-25  Akim Demaille  <demaille@gostai.com>
 
        Get rid of yyrhs and yyprhs in yacc.c.
 2008-11-25  Akim Demaille  <demaille@gostai.com>
 
        Get rid of yyrhs and yyprhs in yacc.c.

-       They were used to get the symbol types, given a rule number,  when
-       displaying the top of the stack before a reduction.  But the symbol type
-       is available from the state stack.  This has two be benefits: two tables
-       less in the parser (making it smaller), and a more consistent use of the
-       three stacks which will help to fuse them.
+       They were used to get the symbol types, given a rule number, when
+       displaying the top of the stack before a reduction.  But the
+       symbol type is available from the state stack.  This has two be
+       benefits: two tables less in the parser (making it smaller), and a
+       more consistent use of the three stacks which will help to fuse
+       them.

 
        * data/yacc.c (yyprhs, yyrhs): Remove.
        (YY_REDUCE_PRINT): Pass yyssp to yy_reduce_print.
 
        * data/yacc.c (yyprhs, yyrhs): Remove.
        (YY_REDUCE_PRINT): Pass yyssp to yy_reduce_print.


@@ -2061,9 +2099,9 @@
 2008-08-29  Akim Demaille  <demaille@gostai.com>
 
        Clarify UPDATED use.
 2008-08-29  Akim Demaille  <demaille@gostai.com>
 
        Clarify UPDATED use.

-        * doc/bison.texinfo: It refers to the last edition of this file,
+       * doc/bison.texinfo: It refers to the last edition of this file,

        not to the release date of Bison.
        not to the release date of Bison.

-        Reported by Joel E. Denny.
+       Reported by Joel E. Denny.

 
 2008-08-29  Akim Demaille  <demaille@gostai.com>
 
 
 2008-08-29  Akim Demaille  <demaille@gostai.com>
 


@@ -2083,15 +2121,15 @@
 2008-08-27  Akim Demaille  <demaille@gostai.com>
 
        Check yyerrok in calc.at.
 2008-08-27  Akim Demaille  <demaille@gostai.com>
 
        Check yyerrok in calc.at.

-        * tests/calc.at (calc.y): Use yyerrok on "( error )".
-        (AT_CHECK_CALC): Add a check that ensures that yyerrok works as
-        expected.
+       * tests/calc.at (calc.y): Use yyerrok on "( error )".
+       (AT_CHECK_CALC): Add a check that ensures that yyerrok works as
+       expected.

 
 2008-08-27  Akim Demaille  <demaille@gostai.com>
 
        Support yyerrok in lalr1.cc.
        YYBACKUP is still to import back into lalr1.cc.
 
 2008-08-27  Akim Demaille  <demaille@gostai.com>
 
        Support yyerrok in lalr1.cc.
        YYBACKUP is still to import back into lalr1.cc.

-        * data/lalr1.cc (yyerrork, yyclearin, YYRECOVERING): Define.
+       * data/lalr1.cc (yyerrork, yyclearin, YYRECOVERING): Define.

 
 2008-08-26  Joel E. Denny  <jdenny@ces.clemson.edu>
 
 
 2008-08-26  Joel E. Denny  <jdenny@ces.clemson.edu>