Re: FYI [trunk]: cleanups.patch

[Akim Demaille]

| Index: ChangeLog
| ===================================================================
| RCS file: /cvsroot/bison/bison/ChangeLog,v
| retrieving revision 1.396
| diff -u -r1.396 ChangeLog
| --- ChangeLog 10 Dec 2001 09:11:42 -0000      1.396
| +++ ChangeLog 10 Dec 2001 22:10:34 -0000
| @@ -1,3 +1,8 @@
| +2001-12-10  Marc Autret  <address@hidden>
| +
| +     * src/reader.c (symbols_output): Clean up.
| +     * src/output.c (output_gram, output): Clean up. 
| +
|  2001-12-10  Akim Demaille  <address@hidden>
|  
|       * src/lalr.c (initialize_lookaheads): New.  Extracted from...
| Index: src/output.c
| ===================================================================
| RCS file: /cvsroot/bison/bison/src/output.c,v
| retrieving revision 1.84
| diff -u -r1.84 output.c
| --- src/output.c      10 Dec 2001 09:07:41 -0000      1.84
| +++ src/output.c      10 Dec 2001 22:10:34 -0000
| @@ -198,11 +198,6 @@
|  
|      XFREE (yyrhs);
|    }
| -
| -#if 0
| -  if (!semantic_parser && !no_parser_flag)
| -    obstack_sgrow (&table_obstack, "\n#endif\n");
| -#endif
|  }

I'm OK with dead code removal provided you don't remove the hooks that
could help us resurrect the semantical parsers.  Are you sure you are
no erasing precious data here?  If not, please, reintegrate the
semantic_parser part only.