comment: add a ref to a test case related to a warning message

Signed-off-by: Masatake YAMATO <[email protected]>
jafl · Mar 30, 2024 · ca61e9d · ca61e9d
1 parent 565ed70
commit ca61e9d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/main/parse.c b/main/parse.c
@@ -2168,6 +2168,7 @@ static void pre_lang_def_flag_base_long (const char* const optflag, const char*
 	langType cpreproc = getNamedLanguage ("CPreProcessor", 0);
 	if (base == cpreproc)
 	{
+		/* See Tmain/optscript-preludes-stack.d */
 		error (WARNING,
 			   "Because of an internal limitation, Making a sub parser based on the CPreProcessor parser is not allowed: %s",
 			   param);