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Author SHA1 Message Date
Jonathan NiederandJoel E. Denny 874ac415b9 Simplify y.tab.c when location tracking is disabled. 
* data/yacc.c: Do not check YYLTYPE_IS_TRIVIAL if location
tracking is not enabled.  Instead, unconditionally define
YY_LOCATION_PRINT as a no-op for backward compatibility.
(cherry picked from commit fcd32abd3a)
 2009-12-16 01:44:52 -05:00
Jonathan NiederandJoel E. Denny 06caf0e144 Avoid warnings from gcc -Wundef y.tab.c. 
* data/glr.c: Check if YYENABLE_NLS and YYLTYPE_IS_TRIVIAL are
defined before using them.
* data/lalr1.cc: Likewise.
* data/yacc.c: Likewise.
(cherry picked from commit ae93128c96)
 2009-12-16 01:44:42 -05:00