diff options
Diffstat (limited to 'asm/parser.c')
| -rw-r--r-- | asm/parser.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/asm/parser.c b/asm/parser.c index de24103e..7c24cc00 100644 --- a/asm/parser.c +++ b/asm/parser.c @@ -1,6 +1,6 @@ /* ----------------------------------------------------------------------- * * - * Copyright 1996-2019 The NASM Authors - All Rights Reserved + * Copyright 1996-2020 The NASM Authors - All Rights Reserved * See the file AUTHORS included with the NASM distribution for * the specific copyright holders. * @@ -234,7 +234,8 @@ static bool parse_braces(decoflags_t *decoflags) } } -static inline const expr *next_expr(const expr *e, const expr **next_list) +static inline unused +const expr *next_expr(const expr *e, const expr **next_list) { e++; if (!e->type) { @@ -830,7 +831,14 @@ restart_parse: /* DB et al */ result->operands = oper_num; if (oper_num == 0) - nasm_warn(WARN_OTHER, "no operand for data declaration"); + /*! + *!db-empty [on] no operand for data declaration + *! warns about a \c{DB}, \c{DW}, etc declaration + *! with no operands, producing no output. + *! This is permitted, but often indicative of an error. + *! See \k{db}. + */ + nasm_warn(WARN_DB_EMPTY, "no operand for data declaration"); } return result; } |