bison ./ChangeLog src/Makefile.am src/main.c sr...

[Akim Demaille]

CVSROOT:        /cvsroot/bison
Module name:    bison
Changes by:     Akim Demaille <address@hidden>  02/11/12 02:55:55

Modified files:
        .              : ChangeLog 
        src            : Makefile.am main.c parse-gram.c parse-gram.h 
                         parse-gram.y reader.c scan-gram.l symtab.c 
                         symtab.h 
Added files:
        src            : struniq.c struniq.h 

Log message:
        * src/symtab.c (symbol_free): Remove dead deactivated code:
        type_name are properly removed.
        Don't use XFREE to free items that cannot be NULL.
        * src/struniq.h, src/struniq.c: New.
        * src/main.c (main): Initialize/free struniqs.
        * src/parse-gram.y (%union): Add astruniq member.
        (yyprint): Adjust.
        * src/scan-gram.l (<{tag}>): Return a struniq.
        Free the obstack bit that used to store it.
        * src/symtab.h (symbol_t): The 'type_name' member is a struniq.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/ChangeLog.diff?tr1=1.915&tr2=1.916&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/struniq.c?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/struniq.h?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/Makefile.am.diff?tr1=1.54&tr2=1.55&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/main.c.diff?tr1=1.74&tr2=1.75&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/parse-gram.c.diff?tr1=1.30&tr2=1.31&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/parse-gram.h.diff?tr1=1.26&tr2=1.27&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/parse-gram.y.diff?tr1=1.25&tr2=1.26&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/reader.c.diff?tr1=1.219&tr2=1.220&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/scan-gram.l.diff?tr1=1.39&tr2=1.40&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/symtab.c.diff?tr1=1.49&tr2=1.50&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/symtab.h.diff?tr1=1.47&tr2=1.48&r1=text&r2=text