Merge pull request #2782 from cremno/define-yydebug-macro-conditionally

define YYDEBUG macro conditionally

Merge pull request #2782 from cremno/define-yydebug-macro-conditionally
define YYDEBUG macro conditionally
4bafd628 · Yukihiro "Matz" Matsumoto · d9e37bd7 · 3cd80a52 · 4bafd628
Commit 4bafd628 authored May 07, 2015 by Yukihiro "Matz" Matsumoto
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src/parse.y src/parse.y +3 -2

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--- a/src/parse.y
+++ b/src/parse.y
@@ -6,8 +6,9 @@
 %{
 #undef PARSER_DEBUG
+#ifdef PARSER_DEBUG
-#define YYDEBUG 1
+# define YYDEBUG 1
+#endif
 #define YYERROR_VERBOSE 1
 /*
 * Force yacc to use our memory management.  This is a little evil because