bison ./ChangeLog data/glr.c src/output.c src/t...

[Akim Demaille]

CVSROOT:        /cvsroot/bison
Module name:    bison
Changes by:     Akim Demaille <address@hidden>  02/10/13 14:50:40

Modified files:
        .              : ChangeLog 
        data           : glr.c 
        src            : output.c tables.c 

Log message:
        Let nondeterministic skeletons be usable with deterministic
        tables.
        With the patch, GAWK compiled by GCC without -O2 passes its test
        suite using a GLR parser driven by LALR tables.  It fails with -O2
        because `struct stat' gives two different answers on my machine:
        88 (definition of an auto var) and later 96 (memset on this var).
        Hence the stack is badly corrumpted.  The headers inclusion is to
        blame: if I move the awk.h inclusion before GLR's system header
        inclusion, the two struct stat have the same size.
        * src/tables.c (pack_table): Always create conflict_table.
        (token_actions): Always create conflict_list.
        * data/glr.c (YYFLAG): Remove, unused.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/ChangeLog.diff?tr1=1.855&tr2=1.856&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/data/glr.c.diff?tr1=1.12&tr2=1.13&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/output.c.diff?tr1=1.194&tr2=1.195&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/tables.c.diff?tr1=1.6&tr2=1.7&r1=text&r2=text