diff lib/diffseq.h @ 12336:90584cfd31a4

Add comment.
author Bruno Haible <bruno@clisp.org>
date Sun, 22 Nov 2009 19:07:34 +0100
parents 911f28ebb9c4
children e8d2c6fc33ad
line wrap: on
line diff
--- a/lib/diffseq.h
+++ b/lib/diffseq.h
@@ -68,7 +68,8 @@
 # define EARLY_ABORT(ctxt) false
 #endif
 
-/* Use this to suppress gcc's `...may be used before initialized' warnings. */
+/* Use this to suppress gcc's `...may be used before initialized' warnings.
+   Beware: The Code argument must not contain commas.  */
 #ifndef IF_LINT
 # ifdef lint
 #  define IF_LINT(Code) Code