discard block comments delimited with /* */

include/asm/warning.h

@@ -22,6 +22,7 @@ enum WarningID {
 	WARNING_EMPTY_ENTRY,	      /* Empty entry in `db`, `dw` or `dl` */
 	WARNING_LARGE_CONSTANT,	      /* Constants too large */
 	WARNING_LONG_STR,	      /* String too long for internal buffers */
+	WARNING_NESTED_COMMENT,	      /* Comment-start delimeter in a block comment */
 	WARNING_OBSOLETE,	      /* Obsolete things */
 	WARNING_SHIFT,		      /* Shifting undefined behavior */
 	WARNING_SHIFT_AMOUNT,	      /* Strange shift amount */