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Avoid warnings from gcc -Wundef y.tab.c.

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* data/glr.c: Check if YYENABLE_NLS and YYLTYPE_IS_TRIVIAL are
defined before using them.
* data/lalr1.cc: Likewise.
* data/yacc.c: Likewise.
This commit is contained in:
Jonathan Nieder
2009-12-15 22:03:18 -06:00
committed by Joel E. Denny
parent c843aaab35
commit ae93128c96
4 changed files with 14 additions and 6 deletions
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4
data/glr.c
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@@ -256,7 +256,7 @@ b4_percent_code_get[]dnl
#include <string.h>
#ifndef YY_
# if YYENABLE_NLS
# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
# define YY_(msgid) dgettext ("bison-runtime", msgid)
@@ -2264,7 +2264,7 @@ yyrecoverSyntaxError (yyGLRStack* yystackp]b4_user_formals[)
yychar = YYEMPTY;
yylval = yyval_default;
]b4_locations_if([
#if YYLTYPE_IS_TRIVIAL
#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
yylloc.first_line = yylloc.last_line = ]b4_location_initial_line[;
yylloc.first_column = yylloc.last_column = ]b4_location_initial_column[;
#endif