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Avoid empty-if warnings.

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Reported by Quentin Hocquet.

	* data/lalr1-fusion.cc (YY_SYMBOL_PRINT, YY_REDUCE_PRINT)
	(YY_STACK_PRINT): Provide some contents even when !YYDEBUG.
This commit is contained in:
Akim Demaille
2008-07-30 11:03:52 +02:00
parent 5a893c2b26
commit 8cdabf02ea
2 changed files with 11 additions and 3 deletions
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6
data/lalr1-fusion.cc
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@@ -584,9 +584,9 @@ b4_percent_code_get[]dnl
#else /* !YYDEBUG */
# define YYCDEBUG if (false) std::cerr
# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_REDUCE_PRINT(Rule)
# define YY_STACK_PRINT()
# define YY_SYMBOL_PRINT(Title, Type, Value, Location) static_cast<void>(0)
# define YY_REDUCE_PRINT(Rule) static_cast<void>(0)
# define YY_STACK_PRINT() static_cast<void>(0)
#endif /* !YYDEBUG */