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revision 1.1068 by akim, Mon Aug 25 10:35:37 2003 UTC revision 1.1069 by akim, Mon Aug 25 15:16:24 2003 UTC
# Line 1  Line 1 
1  2003-08-25  Akim Demaille  <akim@epita.fr>  2003-08-25  Akim Demaille  <akim@epita.fr>
2    
3            When reducing initial empty rules, Bison parser read an initial
4            location that is not defined.  This results in garbage, and that
5            affects Bison's own parser.  Therefore we need (i) to extend Bison
6            to support a means to initialize this location, and (ii) to use
7            this CVS Bison to fix CVS Bison's parser.
8    
9            * src/reader.h, reader.c (epilogue_augment): Remove, replace
10            with...
11            * src/muscle_tab.h, src/muscle_tab.c (muscle_code_grow): this.
12            * src/parse-gram.y: Adjust.
13            (%initial-action): New.
14            (%error-verbose): Since we require CVS Bison, there is no reason
15            not to use it.
16            * src/scan-gram.l: Adjust.
17            * src/Makefile.am (YACC): New, to make sure we use our own parser.
18            * data/yacc.c (yyparse): Use b4_initial_action.
19    
20    2003-08-25  Akim Demaille  <akim@epita.fr>
21    
22          * doc/bison.texinfo: Don't promote stdout for error messages.          * doc/bison.texinfo: Don't promote stdout for error messages.
23    
24  2003-08-25  Akim Demaille  <akim@epita.fr>  2003-08-25  Akim Demaille  <akim@epita.fr>

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