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$NetBSD: patch-ab,v 1.8 2005/11/28 14:45:39 rillig Exp $
The function get_metaname_from_tag() is only used in calls to DEBUG_MSG.
With gcc, having varargs macros, the call is suppressed completely. With
other compilers, this function is called, but never defined. The result
is then passed to g_none(), which does not even evaluate its arguments.
--- src/highlight.c.orig 2005-08-27 23:59:31.000000000 +0200
+++ src/highlight.c 2005-11-28 15:21:40.245921700 +0100
@@ -214,6 +214,9 @@ static gboolean my_own_iter_forward_to_t
}
return FALSE;
}
+#else
+/* The result of this macro will not be used at all. */
+# define get_metaname_from_tag() "(get_metaname_from_tag)"
#endif /* DEBUG */
#ifdef HL_PROFILING
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