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Yep, revision 1.3 was 1/2assed.

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This time use the right attribute for null_format_ok.

Submitted by:	bde
This commit is contained in:
David E. O'Brien 2002-07-12 00:49:52 +00:00
parent d6771428c4
commit 568fc330a7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=99841
1 changed files with 2 additions and 10 deletions
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12
contrib/gcc/c-format.c
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@ -85,7 +85,6 @@ typedef struct function_format_info
enum format_type format_type; /* type of format (printf, scanf, etc.) */
unsigned HOST_WIDE_INT format_num; /* number of format argument */
unsigned HOST_WIDE_INT first_arg_num; /* number of first arg (zero for varargs) */
int null_format_ok; /* TRUE if the format string may be NULL */
} function_format_info;
static bool decode_format_attr PARAMS ((tree,
@ -940,14 +939,6 @@ static const format_flag_spec *get_flag_spec PARAMS ((const format_flag_spec *,
static void check_format_types PARAMS ((int *, format_wanted_type *));
inline static int get_null_fmt_ok (fmttype)
enum format_type fmttype;
{
return format_types[(int)fmttype].null_format_ok;
}
/* Decode a format type from a string, returning the type, or
format_type_error if not valid, in which case the caller should print an
error message. */
@ -1506,7 +1497,8 @@ check_format_info_recurse (status, res, info, format_tree, params, arg_num)
specially if info == NULL and add a res->number_null entry for
that case, or maybe add a function pointer to be called at
the end instead of hardcoding check_format_info_main. */
if (!info->null_format_ok) status_warning (status, "null format string");
if (!format_types[info->format_type].null_format_ok)
status_warning (status, "null format string");
/* Skip to first argument to check, so we can see if this format
has any arguments (it shouldn't). */