mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-04-21 15:40:55 +08:00
c-format.c (enum format_specifier_kind, [...]): New.
gcc: 2010-11-13 Paolo Bonzini <bonzini@gnu.org> * c-format.c (enum format_specifier_kind, kind_descriptions): New. (struct format_wanted_type): Replace field "name" with "kind", add "format_start" and "format_length". (check_format_info_main): Fill in new fields. Fill in FORMAT_WANTED_TYPES even for missing arguments. Move checks after the final NUL outside the while loop. Do not include width and precision modifiers in the format_start/format_length of the main format. (check_format_types): Remove FORMAT_START and FORMAT_LENGTH arguments. Compute WANTED_TYPE first so that format_type_warning can be called for missing arguments. Adjust calls to format_type_warning. (format_type_warning): Fetch as much information as possible from format_wanted_type. Adjust printing now that every warning has a "descr", as well as for missing argument warnings and to include % sign for format specifiers. testsuite: 2010-11-13 Paolo Bonzini <bonzini@gnu.org> * gcc.dg/format/few-1.c: New test. * gcc.dg/format/asm_fprintf-1.c: Adjust. * gcc.dg/format/c90-scanf-1.c: Adjust. * gcc.dg/format/cmn-err-1.c: Adjust. * gcc.dg/format/dfp-printf-1.c: Adjust. * gcc.dg/format/dfp-scanf-1.c: Adjust. * gcc.dg/format/gcc_diag-1.c: Adjust. * gcc.dg/format/ms_unnamed-1.c: Adjust. * gcc.dg/format/strfmon-1.c: Adjust. * gcc.dg/format/unnamed-1.c: Adjust. * gcc.dg/format/xopen-2.c: Adjust. * g++.dg/ext/builtin4.C: Adjust. * g++.dg/ext/builtin5.C: Adjust. From-SVN: r166698
This commit is contained in:
Paolo Bonzini
Paolo Bonzini
parent
5f33b97225
commit
1840660113
@ -1,3 +1,22 @@
|
||||
2010-11-13 Paolo Bonzini <bonzini@gnu.org>
|
||||
|
||||
* c-format.c (enum format_specifier_kind, kind_descriptions): New.
|
||||
(struct format_wanted_type): Replace field "name" with "kind", add
|
||||
"format_start" and "format_length".
|
||||
(check_format_info_main): Fill in new fields. Fill in
|
||||
FORMAT_WANTED_TYPES even for missing arguments. Move checks
|
||||
after the final NUL outside the while loop. Do not include
|
||||
width and precision modifiers in the format_start/format_length
|
||||
of the main format.
|
||||
(check_format_types): Remove FORMAT_START and FORMAT_LENGTH
|
||||
arguments. Compute WANTED_TYPE first so that format_type_warning
|
||||
can be called for missing arguments. Adjust calls to
|
||||
format_type_warning.
|
||||
(format_type_warning): Fetch as much information as possible
|
||||
from format_wanted_type. Adjust printing now that every
|
||||
warning has a "descr", as well as for missing argument warnings
|
||||
and to include % sign for format specifiers.
|
||||
|
||||
2010-11-12 Alexander Monakov <amonakov@ispras.ru>
|
||||
|
||||
PR rtl-optimization/46204
|
||||
|
||||
@ -3689,7 +3689,7 @@ s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
|
||||
$(STAMP) s-constrs-h
|
||||
|
||||
target-hooks-def.h: s-target-hooks-def-h; @true
|
||||
tm.texi: s-tm-texi; @true
|
||||
tm.texi: s-tm-texi
|
||||
|
||||
s-target-hooks-def-h: build/genhooks$(build_exeext)
|
||||
$(RUN_GEN) build/genhooks$(build_exeext) > tmp-target-hooks-def.h
|
||||
@ -3942,7 +3942,9 @@ $(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o
|
||||
+$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
|
||||
$(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
|
||||
|
||||
# Generated source files for gengtype.
|
||||
# Generated source files for gengtype. Prepend inclusion of
|
||||
# bconfig.h because AIX requires _LARGE_FILES to be defined before
|
||||
# any system header is included.
|
||||
gengtype-lex.c : gengtype-lex.l
|
||||
-$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
|
||||
echo '#include "bconfig.h"' > $@.tmp; \
|
||||
|
||||
@ -356,6 +356,20 @@ decode_format_attr (tree args, function_format_info *info, int validated_p)
|
||||
? (warn_long_long ? STD_C99 : STD_C89) \
|
||||
: (VER)))
|
||||
|
||||
/* Enum describing the kind of specifiers present in the format and
|
||||
requiring an argument. */
|
||||
enum format_specifier_kind {
|
||||
CF_KIND_FORMAT,
|
||||
CF_KIND_FIELD_WIDTH,
|
||||
CF_KIND_FIELD_PRECISION
|
||||
};
|
||||
|
||||
static const char *kind_descriptions[] = {
|
||||
N_("format"),
|
||||
N_("field width specifier"),
|
||||
N_("field precision specifier")
|
||||
};
|
||||
|
||||
/* Structure describing details of a type expected in format checking,
|
||||
and the type to check against it. */
|
||||
typedef struct format_wanted_type
|
||||
@ -377,11 +391,13 @@ typedef struct format_wanted_type
|
||||
/* Whether the argument, dereferenced once, is read from and so
|
||||
must not be a NULL pointer. */
|
||||
int reading_from_flag;
|
||||
/* If warnings should be of the form "field precision should have
|
||||
type 'int'", the name to use (in this case "field precision"),
|
||||
otherwise NULL, for "format expects type 'long'" type
|
||||
messages. */
|
||||
const char *name;
|
||||
/* The kind of specifier that this type is used for. */
|
||||
enum format_specifier_kind kind;
|
||||
/* The starting character of the specifier. This never includes the
|
||||
initial percent sign. */
|
||||
const char *format_start;
|
||||
/* The length of the specifier. */
|
||||
int format_length;
|
||||
/* The actual parameter to check against the wanted type. */
|
||||
tree param;
|
||||
/* The argument number of that parameter. */
|
||||
@ -957,9 +973,8 @@ static void finish_dollar_format_checking (format_check_results *, int);
|
||||
static const format_flag_spec *get_flag_spec (const format_flag_spec *,
|
||||
int, const char *);
|
||||
|
||||
static void check_format_types (format_wanted_type *, const char *, int);
|
||||
static void format_type_warning (const char *, const char *, int, tree,
|
||||
int, const char *, tree, int);
|
||||
static void check_format_types (format_wanted_type *);
|
||||
static void format_type_warning (format_wanted_type *, tree, tree);
|
||||
|
||||
/* 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
|
||||
@ -1619,7 +1634,7 @@ check_format_info_main (format_check_results *res,
|
||||
|
||||
init_dollar_format_checking (info->first_arg_num, first_fillin_param);
|
||||
|
||||
while (1)
|
||||
while (*format_chars != 0)
|
||||
{
|
||||
int i;
|
||||
int suppressed = FALSE;
|
||||
@ -1643,21 +1658,8 @@ check_format_info_main (format_check_results *res,
|
||||
char flag_chars[256];
|
||||
int alloc_flag = 0;
|
||||
int scalar_identity_flag = 0;
|
||||
const char *format_start = format_chars;
|
||||
if (*format_chars == 0)
|
||||
{
|
||||
if (format_chars - orig_format_chars != format_length)
|
||||
warning (OPT_Wformat_contains_nul, "embedded %<\\0%> in format");
|
||||
if (info->first_arg_num != 0 && params != 0
|
||||
&& has_operand_number <= 0)
|
||||
{
|
||||
res->number_other--;
|
||||
res->number_extra_args++;
|
||||
}
|
||||
if (has_operand_number > 0)
|
||||
finish_dollar_format_checking (res, fki->flags & (int) FMT_FLAG_DOLLAR_GAP_POINTER_OK);
|
||||
return;
|
||||
}
|
||||
const char *format_start;
|
||||
|
||||
if (*format_chars++ != '%')
|
||||
continue;
|
||||
if (*format_chars == 0)
|
||||
@ -1762,16 +1764,16 @@ check_format_info_main (format_check_results *res,
|
||||
if (info->first_arg_num != 0)
|
||||
{
|
||||
if (params == 0)
|
||||
{
|
||||
warning (OPT_Wformat, "too few arguments for format");
|
||||
return;
|
||||
}
|
||||
cur_param = TREE_VALUE (params);
|
||||
if (has_operand_number <= 0)
|
||||
{
|
||||
params = TREE_CHAIN (params);
|
||||
++arg_num;
|
||||
}
|
||||
cur_param = NULL;
|
||||
else
|
||||
{
|
||||
cur_param = TREE_VALUE (params);
|
||||
if (has_operand_number <= 0)
|
||||
{
|
||||
params = TREE_CHAIN (params);
|
||||
++arg_num;
|
||||
}
|
||||
}
|
||||
width_wanted_type.wanted_type = *fki->width_type;
|
||||
width_wanted_type.wanted_type_name = NULL;
|
||||
width_wanted_type.pointer_count = 0;
|
||||
@ -1779,7 +1781,9 @@ check_format_info_main (format_check_results *res,
|
||||
width_wanted_type.scalar_identity_flag = 0;
|
||||
width_wanted_type.writing_in_flag = 0;
|
||||
width_wanted_type.reading_from_flag = 0;
|
||||
width_wanted_type.name = _("field width");
|
||||
width_wanted_type.kind = CF_KIND_FIELD_WIDTH;
|
||||
width_wanted_type.format_start = format_chars - 1;
|
||||
width_wanted_type.format_length = 1;
|
||||
width_wanted_type.param = cur_param;
|
||||
width_wanted_type.arg_num = arg_num;
|
||||
width_wanted_type.next = NULL;
|
||||
@ -1865,16 +1869,16 @@ check_format_info_main (format_check_results *res,
|
||||
if (info->first_arg_num != 0)
|
||||
{
|
||||
if (params == 0)
|
||||
{
|
||||
warning (OPT_Wformat, "too few arguments for format");
|
||||
return;
|
||||
}
|
||||
cur_param = TREE_VALUE (params);
|
||||
if (has_operand_number <= 0)
|
||||
{
|
||||
params = TREE_CHAIN (params);
|
||||
++arg_num;
|
||||
}
|
||||
cur_param = NULL;
|
||||
else
|
||||
{
|
||||
cur_param = TREE_VALUE (params);
|
||||
if (has_operand_number <= 0)
|
||||
{
|
||||
params = TREE_CHAIN (params);
|
||||
++arg_num;
|
||||
}
|
||||
}
|
||||
precision_wanted_type.wanted_type = *fki->precision_type;
|
||||
precision_wanted_type.wanted_type_name = NULL;
|
||||
precision_wanted_type.pointer_count = 0;
|
||||
@ -1882,8 +1886,10 @@ check_format_info_main (format_check_results *res,
|
||||
precision_wanted_type.scalar_identity_flag = 0;
|
||||
precision_wanted_type.writing_in_flag = 0;
|
||||
precision_wanted_type.reading_from_flag = 0;
|
||||
precision_wanted_type.name = _("field precision");
|
||||
precision_wanted_type.kind = CF_KIND_FIELD_PRECISION;
|
||||
precision_wanted_type.param = cur_param;
|
||||
precision_wanted_type.format_start = format_chars - 2;
|
||||
precision_wanted_type.format_length = 2;
|
||||
precision_wanted_type.arg_num = arg_num;
|
||||
precision_wanted_type.next = NULL;
|
||||
if (last_wanted_type != 0)
|
||||
@ -1903,6 +1909,7 @@ check_format_info_main (format_check_results *res,
|
||||
}
|
||||
}
|
||||
|
||||
format_start = format_chars;
|
||||
if (fki->alloc_char && fki->alloc_char == *format_chars)
|
||||
{
|
||||
i = strlen (flag_chars);
|
||||
@ -2163,12 +2170,8 @@ check_format_info_main (format_check_results *res,
|
||||
/* Heuristic: skip one argument when an invalid length/type
|
||||
combination is encountered. */
|
||||
arg_num++;
|
||||
if (params == 0)
|
||||
{
|
||||
warning (OPT_Wformat, "too few arguments for format");
|
||||
return;
|
||||
}
|
||||
params = TREE_CHAIN (params);
|
||||
if (params != 0)
|
||||
params = TREE_CHAIN (params);
|
||||
continue;
|
||||
}
|
||||
else if (pedantic
|
||||
@ -2229,13 +2232,12 @@ check_format_info_main (format_check_results *res,
|
||||
while (fci)
|
||||
{
|
||||
if (params == 0)
|
||||
{
|
||||
warning (OPT_Wformat, "too few arguments for format");
|
||||
return;
|
||||
}
|
||||
|
||||
cur_param = TREE_VALUE (params);
|
||||
params = TREE_CHAIN (params);
|
||||
cur_param = NULL;
|
||||
else
|
||||
{
|
||||
cur_param = TREE_VALUE (params);
|
||||
params = TREE_CHAIN (params);
|
||||
}
|
||||
|
||||
wanted_type_ptr->wanted_type = wanted_type;
|
||||
wanted_type_ptr->wanted_type_name = wanted_type_name;
|
||||
@ -2257,9 +2259,11 @@ check_format_info_main (format_check_results *res,
|
||||
if (strchr (fci->flags2, 'R') != 0)
|
||||
wanted_type_ptr->reading_from_flag = 1;
|
||||
}
|
||||
wanted_type_ptr->name = NULL;
|
||||
wanted_type_ptr->kind = CF_KIND_FORMAT;
|
||||
wanted_type_ptr->param = cur_param;
|
||||
wanted_type_ptr->arg_num = arg_num;
|
||||
wanted_type_ptr->format_start = format_start;
|
||||
wanted_type_ptr->format_length = format_chars - format_start;
|
||||
wanted_type_ptr->next = NULL;
|
||||
if (last_wanted_type != 0)
|
||||
last_wanted_type->next = wanted_type_ptr;
|
||||
@ -2280,17 +2284,26 @@ check_format_info_main (format_check_results *res,
|
||||
}
|
||||
|
||||
if (first_wanted_type != 0)
|
||||
check_format_types (first_wanted_type, format_start,
|
||||
format_chars - format_start);
|
||||
check_format_types (first_wanted_type);
|
||||
}
|
||||
|
||||
if (format_chars - orig_format_chars != format_length)
|
||||
warning (OPT_Wformat_contains_nul, "embedded %<\\0%> in format");
|
||||
if (info->first_arg_num != 0 && params != 0
|
||||
&& has_operand_number <= 0)
|
||||
{
|
||||
res->number_other--;
|
||||
res->number_extra_args++;
|
||||
}
|
||||
if (has_operand_number > 0)
|
||||
finish_dollar_format_checking (res, fki->flags & (int) FMT_FLAG_DOLLAR_GAP_POINTER_OK);
|
||||
}
|
||||
|
||||
|
||||
/* Check the argument types from a single format conversion (possibly
|
||||
including width and precision arguments). */
|
||||
static void
|
||||
check_format_types (format_wanted_type *types, const char *format_start,
|
||||
int format_length)
|
||||
check_format_types (format_wanted_type *types)
|
||||
{
|
||||
for (; types != 0; types = types->next)
|
||||
{
|
||||
@ -2301,12 +2314,7 @@ check_format_types (format_wanted_type *types, const char *format_start,
|
||||
int arg_num;
|
||||
int i;
|
||||
int char_type_flag;
|
||||
cur_param = types->param;
|
||||
cur_type = TREE_TYPE (cur_param);
|
||||
if (cur_type == error_mark_node)
|
||||
continue;
|
||||
orig_cur_type = cur_type;
|
||||
char_type_flag = 0;
|
||||
|
||||
wanted_type = types->wanted_type;
|
||||
arg_num = types->arg_num;
|
||||
|
||||
@ -2319,6 +2327,19 @@ check_format_types (format_wanted_type *types, const char *format_start,
|
||||
|
||||
wanted_type = TYPE_MAIN_VARIANT (wanted_type);
|
||||
|
||||
cur_param = types->param;
|
||||
if (!cur_param)
|
||||
{
|
||||
format_type_warning (types, wanted_type, NULL);
|
||||
continue;
|
||||
}
|
||||
|
||||
cur_type = TREE_TYPE (cur_param);
|
||||
if (cur_type == error_mark_node)
|
||||
continue;
|
||||
orig_cur_type = cur_type;
|
||||
char_type_flag = 0;
|
||||
|
||||
STRIP_NOPS (cur_param);
|
||||
|
||||
/* Check the types of any additional pointer arguments
|
||||
@ -2382,10 +2403,7 @@ check_format_types (format_wanted_type *types, const char *format_start,
|
||||
}
|
||||
else
|
||||
{
|
||||
format_type_warning (types->name, format_start, format_length,
|
||||
wanted_type, types->pointer_count,
|
||||
types->wanted_type_name, orig_cur_type,
|
||||
arg_num);
|
||||
format_type_warning (types, wanted_type, orig_cur_type);
|
||||
break;
|
||||
}
|
||||
}
|
||||
@ -2437,33 +2455,34 @@ check_format_types (format_wanted_type *types, const char *format_start,
|
||||
&& TYPE_PRECISION (cur_type) == TYPE_PRECISION (wanted_type))
|
||||
continue;
|
||||
/* Now we have a type mismatch. */
|
||||
format_type_warning (types->name, format_start, format_length,
|
||||
wanted_type, types->pointer_count,
|
||||
types->wanted_type_name, orig_cur_type, arg_num);
|
||||
format_type_warning (types, wanted_type, orig_cur_type);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* Give a warning about a format argument of different type from that
|
||||
expected. DESCR is a description such as "field precision", or
|
||||
NULL for an ordinary format. For an ordinary format, FORMAT_START
|
||||
points to where the format starts in the format string and
|
||||
FORMAT_LENGTH is its length. WANTED_TYPE is the type the argument
|
||||
should have after POINTER_COUNT pointer dereferences.
|
||||
WANTED_NAME_NAME is a possibly more friendly name of WANTED_TYPE,
|
||||
or NULL if the ordinary name of the type should be used. ARG_TYPE
|
||||
is the type of the actual argument. ARG_NUM is the number of that
|
||||
argument. */
|
||||
expected. WANTED_TYPE is the type the argument should have, possibly
|
||||
stripped of pointer dereferences. The description (such as "field
|
||||
precision"), the placement in the format string, a possibly more
|
||||
friendly name of WANTED_TYPE, and the number of pointer dereferences
|
||||
are taken from TYPE. ARG_TYPE is the type of the actual argument,
|
||||
or NULL if it is missing. */
|
||||
static void
|
||||
format_type_warning (const char *descr, const char *format_start,
|
||||
int format_length, tree wanted_type, int pointer_count,
|
||||
const char *wanted_type_name, tree arg_type, int arg_num)
|
||||
format_type_warning (format_wanted_type *type, tree wanted_type, tree arg_type)
|
||||
{
|
||||
int kind = type->kind;
|
||||
const char *wanted_type_name = type->wanted_type_name;
|
||||
const char *format_start = type->format_start;
|
||||
int format_length = type->format_length;
|
||||
int pointer_count = type->pointer_count;
|
||||
int arg_num = type->arg_num;
|
||||
|
||||
char *p;
|
||||
/* If ARG_TYPE is a typedef with a misleading name (for example,
|
||||
size_t but not the standard size_t expected by printf %zu), avoid
|
||||
printing the typedef name. */
|
||||
if (wanted_type_name
|
||||
&& arg_type
|
||||
&& TYPE_NAME (arg_type)
|
||||
&& TREE_CODE (TYPE_NAME (arg_type)) == TYPE_DECL
|
||||
&& DECL_NAME (TYPE_NAME (arg_type))
|
||||
@ -2489,28 +2508,36 @@ format_type_warning (const char *descr, const char *format_start,
|
||||
memset (p + 1, '*', pointer_count);
|
||||
p[pointer_count + 1] = 0;
|
||||
}
|
||||
|
||||
if (wanted_type_name)
|
||||
{
|
||||
if (descr)
|
||||
warning (OPT_Wformat, "%s should have type %<%s%s%>, "
|
||||
"but argument %d has type %qT",
|
||||
descr, wanted_type_name, p, arg_num, arg_type);
|
||||
if (arg_type)
|
||||
warning (OPT_Wformat, "%s %<%s%.*s%> expects argument of type %<%s%s%>, "
|
||||
"but argument %d has type %qT",
|
||||
gettext (kind_descriptions[kind]),
|
||||
(kind == CF_KIND_FORMAT ? "%" : ""),
|
||||
format_length, format_start,
|
||||
wanted_type_name, p, arg_num, arg_type);
|
||||
else
|
||||
warning (OPT_Wformat, "format %q.*s expects type %<%s%s%>, "
|
||||
"but argument %d has type %qT",
|
||||
format_length, format_start, wanted_type_name, p,
|
||||
arg_num, arg_type);
|
||||
warning (OPT_Wformat, "%s %<%s%.*s%> expects a matching %<%s%s%> argument",
|
||||
gettext (kind_descriptions[kind]),
|
||||
(kind == CF_KIND_FORMAT ? "%" : ""),
|
||||
format_length, format_start, wanted_type_name, p);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (descr)
|
||||
warning (OPT_Wformat, "%s should have type %<%T%s%>, "
|
||||
"but argument %d has type %qT",
|
||||
descr, wanted_type, p, arg_num, arg_type);
|
||||
if (arg_type)
|
||||
warning (OPT_Wformat, "%s %<%s%.*s%> expects argument of type %<%T%s%>, "
|
||||
"but argument %d has type %qT",
|
||||
gettext (kind_descriptions[kind]),
|
||||
(kind == CF_KIND_FORMAT ? "%" : ""),
|
||||
format_length, format_start,
|
||||
wanted_type, p, arg_num, arg_type);
|
||||
else
|
||||
warning (OPT_Wformat, "format %q.*s expects type %<%T%s%>, "
|
||||
"but argument %d has type %qT",
|
||||
format_length, format_start, wanted_type, p, arg_num, arg_type);
|
||||
warning (OPT_Wformat, "%s %<%s%.*s%> expects a matching %<%T%s%> argument",
|
||||
gettext (kind_descriptions[kind]),
|
||||
(kind == CF_KIND_FORMAT ? "%" : ""),
|
||||
format_length, format_start, wanted_type, p);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -1,3 +1,19 @@
|
||||
2010-11-13 Paolo Bonzini <bonzini@gnu.org>
|
||||
|
||||
* gcc.dg/format/few-1.c: New test.
|
||||
* gcc.dg/format/asm_fprintf-1.c: Adjust.
|
||||
* gcc.dg/format/c90-scanf-1.c: Adjust.
|
||||
* gcc.dg/format/cmn-err-1.c: Adjust.
|
||||
* gcc.dg/format/dfp-printf-1.c: Adjust.
|
||||
* gcc.dg/format/dfp-scanf-1.c: Adjust.
|
||||
* gcc.dg/format/gcc_diag-1.c: Adjust.
|
||||
* gcc.dg/format/ms_unnamed-1.c: Adjust.
|
||||
* gcc.dg/format/strfmon-1.c: Adjust.
|
||||
* gcc.dg/format/unnamed-1.c: Adjust.
|
||||
* gcc.dg/format/xopen-2.c: Adjust.
|
||||
* g++.dg/ext/builtin4.C: Adjust.
|
||||
* g++.dg/ext/builtin5.C: Adjust.
|
||||
|
||||
2010-11-12 Joseph Myers <joseph@codesourcery.com>
|
||||
|
||||
* gcc.dg/pragma-diag-2.c: New test.
|
||||
|
||||
@ -6,5 +6,5 @@
|
||||
extern "C" int printf(const char*,...);
|
||||
|
||||
void foo() {
|
||||
printf("%d"); // { dg-warning "too few arguments" }
|
||||
printf("%d"); // { dg-warning "expects a matching" }
|
||||
}
|
||||
|
||||
@ -8,5 +8,5 @@ namespace std {
|
||||
}
|
||||
|
||||
void foo() {
|
||||
std::printf("%d"); // { dg-warning "too few arguments" }
|
||||
std::printf("%d"); // { dg-warning "expects a matching" }
|
||||
}
|
||||
|
||||
@ -62,7 +62,7 @@ foo (int i, int i1, int i2, unsigned int u, double d, char *s, void *p,
|
||||
asm_fprintf ("%s", n); /* { dg-warning "format" "bad argument types" } */
|
||||
|
||||
/* Wrong number of arguments. */
|
||||
asm_fprintf ("%d%d", i); /* { dg-warning "arguments" "wrong number of args" } */
|
||||
asm_fprintf ("%d%d", i); /* { dg-warning "matching" "wrong number of args" } */
|
||||
asm_fprintf ("%d", i, i); /* { dg-warning "arguments" "wrong number of args" } */
|
||||
/* Miscellaneous bogus constructions. */
|
||||
asm_fprintf (""); /* { dg-warning "zero-length" "warning for empty format" } */
|
||||
|
||||
@ -220,7 +220,7 @@ foo (int i, int i1, int i2, unsigned int u, double d, char *s, void *p,
|
||||
*/
|
||||
printf ("%*.*d", u1, u2, i);
|
||||
/* Wrong number of arguments. */
|
||||
printf ("%d%d", i); /* { dg-warning "arguments" "wrong number of args" } */
|
||||
printf ("%d%d", i); /* { dg-warning "matching" "wrong number of args" } */
|
||||
printf ("%d", i, i); /* { dg-warning "arguments" "wrong number of args" } */
|
||||
/* Miscellaneous bogus constructions. */
|
||||
printf (""); /* { dg-warning "zero-length" "warning for empty format" } */
|
||||
|
||||
@ -106,7 +106,7 @@ foo (int *ip, unsigned int *uip, short int *hp, unsigned short int *uhp,
|
||||
scanf ("%s", cs); /* { dg-warning "constant" "%s writing into const" } */
|
||||
scanf ("%p", pcp); /* { dg-warning "constant" "%p writing into const" } */
|
||||
/* Wrong number of arguments. */
|
||||
scanf ("%d%d", ip); /* { dg-warning "arguments" "wrong number of args" } */
|
||||
scanf ("%d%d", ip); /* { dg-warning "matching" "wrong number of args" } */
|
||||
scanf ("%d", ip, ip); /* { dg-warning "arguments" "wrong number of args" } */
|
||||
/* Miscellaneous bogus constructions. */
|
||||
scanf (""); /* { dg-warning "zero-length" "warning for empty format" } */
|
||||
|
||||
@ -28,11 +28,12 @@ int main()
|
||||
cmn_err_func (0, "%16b", i, "\01Foo");
|
||||
|
||||
cmn_err_func (0, "%i", i); /* { dg-warning "unknown|too many" } */
|
||||
cmn_err_func (0, "%d", l); /* { dg-warning "expects type" } */
|
||||
cmn_err_func (0, "%b"); /* { dg-warning "too few" } */
|
||||
cmn_err_func (0, "%b", i); /* { dg-warning "too few" } */
|
||||
cmn_err_func (0, "%b", i, i); /* { dg-warning "expects type" } */
|
||||
cmn_err_func (0, "%b", string, i); /* { dg-warning "expects type" } */
|
||||
cmn_err_func (0, "%p", 3); /* { dg-warning "expects type" } */
|
||||
cmn_err_func (0, "%d", l); /* { dg-warning "expects argument" } */
|
||||
cmn_err_func (0, "%b"); /* { dg-warning "'int'" } */
|
||||
/* { dg-warning "'char \\*'" "" { target *-*-solaris2.* } 32 } */
|
||||
cmn_err_func (0, "%b", i); /* { dg-warning "matching" } */
|
||||
cmn_err_func (0, "%b", i, i); /* { dg-warning "expects argument" } */
|
||||
cmn_err_func (0, "%b", string, i); /* { dg-warning "expects argument" } */
|
||||
cmn_err_func (0, "%p", 3); /* { dg-warning "expects argument" } */
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -43,44 +43,44 @@ foo (_Decimal32 x, _Decimal64 y, _Decimal128 z, int i, unsigned int j,
|
||||
|
||||
/* Check warnings for type mismatches. */
|
||||
|
||||
printf ("%Hf\n", y); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
printf ("%HF\n", y); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
printf ("%He\n", y); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
printf ("%HE\n", y); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
printf ("%Hg\n", y); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
printf ("%HG\n", y); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
printf ("%Hf\n", z); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
printf ("%HF\n", z); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
printf ("%He\n", z); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
printf ("%HE\n", z); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
printf ("%Hg\n", z); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
printf ("%HG\n", z); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
printf ("%Hf\n", y); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
printf ("%HF\n", y); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
printf ("%He\n", y); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
printf ("%HE\n", y); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
printf ("%Hg\n", y); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
printf ("%HG\n", y); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
printf ("%Hf\n", z); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
printf ("%HF\n", z); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
printf ("%He\n", z); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
printf ("%HE\n", z); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
printf ("%Hg\n", z); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
printf ("%HG\n", z); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
|
||||
printf ("%Df\n", x); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
printf ("%DF\n", x); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
printf ("%De\n", x); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
printf ("%DE\n", x); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
printf ("%Dg\n", x); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
printf ("%DG\n", x); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
printf ("%Df\n", z); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
printf ("%DF\n", z); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
printf ("%De\n", z); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
printf ("%DE\n", z); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
printf ("%Dg\n", z); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
printf ("%DG\n", z); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
printf ("%Df\n", x); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
printf ("%DF\n", x); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
printf ("%De\n", x); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
printf ("%DE\n", x); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
printf ("%Dg\n", x); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
printf ("%DG\n", x); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
printf ("%Df\n", z); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
printf ("%DF\n", z); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
printf ("%De\n", z); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
printf ("%DE\n", z); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
printf ("%Dg\n", z); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
printf ("%DG\n", z); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
|
||||
printf ("%DDf\n", x); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
printf ("%DDF\n", x); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
printf ("%DDe\n", x); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
printf ("%DDE\n", x); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
printf ("%DDg\n", x); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
printf ("%DDG\n", x); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
printf ("%DDf\n", y); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
printf ("%DDF\n", y); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
printf ("%DDe\n", y); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
printf ("%DDE\n", y); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
printf ("%DDg\n", y); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
printf ("%DDG\n", y); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
printf ("%DDf\n", x); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
printf ("%DDF\n", x); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
printf ("%DDe\n", x); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
printf ("%DDE\n", x); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
printf ("%DDg\n", x); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
printf ("%DDG\n", x); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
printf ("%DDf\n", y); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
printf ("%DDF\n", y); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
printf ("%DDe\n", y); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
printf ("%DDE\n", y); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
printf ("%DDg\n", y); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
printf ("%DDG\n", y); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
|
||||
/* Check for warnings for bad use of H, D, and DD length specifiers. */
|
||||
|
||||
|
||||
@ -43,44 +43,44 @@ voo (_Decimal32 *x, _Decimal64 *y, _Decimal128 *z, int *i, unsigned int *j,
|
||||
|
||||
/* Check warnings for type mismatches. */
|
||||
|
||||
scanf ("%Hf", y); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
scanf ("%HF", y); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
scanf ("%He", y); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
scanf ("%HE", y); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
scanf ("%Hg", y); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
scanf ("%HG", y); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
scanf ("%Hf", z); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
scanf ("%HF", z); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
scanf ("%He", z); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
scanf ("%HE", z); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
scanf ("%Hg", z); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
scanf ("%HG", z); /* { dg-warning "expects type" "bad use of %H" } */
|
||||
scanf ("%Hf", y); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
scanf ("%HF", y); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
scanf ("%He", y); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
scanf ("%HE", y); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
scanf ("%Hg", y); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
scanf ("%HG", y); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
scanf ("%Hf", z); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
scanf ("%HF", z); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
scanf ("%He", z); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
scanf ("%HE", z); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
scanf ("%Hg", z); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
scanf ("%HG", z); /* { dg-warning "expects argument" "bad use of %H" } */
|
||||
|
||||
scanf ("%Df", x); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
scanf ("%DF", x); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
scanf ("%De", x); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
scanf ("%DE", x); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
scanf ("%Dg", x); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
scanf ("%DG", x); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
scanf ("%Df", z); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
scanf ("%DF", z); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
scanf ("%De", z); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
scanf ("%DE", z); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
scanf ("%Dg", z); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
scanf ("%DG", z); /* { dg-warning "expects type" "bad use of %D" } */
|
||||
scanf ("%Df", x); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
scanf ("%DF", x); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
scanf ("%De", x); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
scanf ("%DE", x); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
scanf ("%Dg", x); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
scanf ("%DG", x); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
scanf ("%Df", z); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
scanf ("%DF", z); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
scanf ("%De", z); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
scanf ("%DE", z); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
scanf ("%Dg", z); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
scanf ("%DG", z); /* { dg-warning "expects argument" "bad use of %D" } */
|
||||
|
||||
scanf ("%DDf", x); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
scanf ("%DDF", x); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
scanf ("%DDe", x); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
scanf ("%DDE", x); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
scanf ("%DDg", x); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
scanf ("%DDG", x); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
scanf ("%DDf", y); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
scanf ("%DDF", y); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
scanf ("%DDe", y); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
scanf ("%DDE", y); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
scanf ("%DDg", y); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
scanf ("%DDG", y); /* { dg-warning "expects type" "bad use of %DD" } */
|
||||
scanf ("%DDf", x); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
scanf ("%DDF", x); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
scanf ("%DDe", x); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
scanf ("%DDE", x); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
scanf ("%DDg", x); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
scanf ("%DDG", x); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
scanf ("%DDf", y); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
scanf ("%DDF", y); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
scanf ("%DDe", y); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
scanf ("%DDE", y); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
scanf ("%DDg", y); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
scanf ("%DDG", y); /* { dg-warning "expects argument" "bad use of %DD" } */
|
||||
|
||||
/* Check for warnings for bad use of H, D, and DD length specifiers. */
|
||||
|
||||
|
||||
30
gcc/testsuite/gcc.dg/format/few-1.c
Normal file
30
gcc/testsuite/gcc.dg/format/few-1.c
Normal file
@ -0,0 +1,30 @@
|
||||
/* { dg-do compile } */
|
||||
/* { dg-options "-std=gnu89 -Wformat" } */
|
||||
|
||||
int f(int *ip, char *cp)
|
||||
{
|
||||
__builtin_printf ("%*.*s");
|
||||
/* { dg-warning "field width specifier '\\*' expects a matching 'int' argument" "" { target *-*-* } 6 } */
|
||||
/* { dg-warning "field precision specifier '\\.\\*' expects a matching 'int' argument" "" { target *-*-* } 6 } */
|
||||
/* { dg-warning "format '%s' expects a matching 'char \\*' argument" "" { target *-*-* } 6 } */
|
||||
__builtin_printf ("%*.*s", ip, *cp);
|
||||
/* { dg-warning "field width specifier '\\*' expects argument of type 'int'" "" { target *-*-* } 10 } */
|
||||
/* { dg-warning "format '%s' expects a matching 'char \\*' argument" "" { target *-*-* } 10 } */
|
||||
__builtin_printf ("%s %i", ip, ip);
|
||||
/* { dg-warning "format '%s' expects argument of type 'char \\*'" "" { target *-*-* } 13 } */
|
||||
/* { dg-warning "format '%i' expects argument of type 'int'" "" { target *-*-* } 13 } */
|
||||
__builtin_printf ("%s %i", cp);
|
||||
/* { dg-warning "format '%i' expects a matching 'int' argument" "" { target *-*-* } 16 } */
|
||||
__builtin_printf ("%lc");
|
||||
/* { dg-warning "format '%lc' expects a matching 'wint_t' argument" "" { target *-*-* } 18 } */
|
||||
__builtin_printf ("%lc", cp);
|
||||
/* { dg-warning "format '%lc' expects argument of type 'wint_t'" "" { target *-*-* } 20 } */
|
||||
__builtin_scanf ("%s");
|
||||
/* { dg-warning "format '%s' expects a matching 'char \\*' argument" "" { target *-*-* } 22 } */
|
||||
__builtin_scanf ("%i", cp);
|
||||
/* { dg-warning "format '%i' expects argument of type 'int \\*'" "" { target *-*-* } 24 } */
|
||||
__builtin_scanf ("%lc");
|
||||
/* { dg-warning "format '%lc' expects a matching 'wchar_t \\*' argument" "" { target *-*-* } 26 } */
|
||||
__builtin_scanf ("%lc", cp);
|
||||
/* { dg-warning "format '%lc' expects argument of type 'wchar_t \\*'" "" { target *-*-* } 28 } */
|
||||
}
|
||||
@ -201,7 +201,7 @@ foo (int i, int i1, int i2, unsigned int u, double d, char *s, void *p,
|
||||
diag ("%s", n); /* { dg-warning "format" "bad argument types" } */
|
||||
|
||||
/* Wrong number of arguments. */
|
||||
diag ("%d%d", i); /* { dg-warning "arguments" "wrong number of args" } */
|
||||
diag ("%d%d", i); /* { dg-warning "matching" "wrong number of args" } */
|
||||
diag ("%d", i, i); /* { dg-warning "arguments" "wrong number of args" } */
|
||||
/* Miscellaneous bogus constructions. */
|
||||
diag (""); /* { dg-warning "zero-length" "warning for empty format" } */
|
||||
|
||||
@ -19,7 +19,7 @@
|
||||
void
|
||||
f (TItype x)
|
||||
{
|
||||
printf("%d", x); /* { dg-warning "expects type" } */
|
||||
printf("%d", 141592653589793238462643383279502884197169399375105820974944); /* { dg-warning "expects type" } */
|
||||
printf("%d", x); /* { dg-warning "expects argument" } */
|
||||
printf("%d", 141592653589793238462643383279502884197169399375105820974944); /* { dg-warning "expects argument" } */
|
||||
/* { dg-warning "unsigned only|too large" "constant" { target *-*-* } 23 } */
|
||||
}
|
||||
|
||||
@ -54,7 +54,7 @@ foo (char *s, size_t m, double d, long double ld)
|
||||
strfmon (s, m, "%.5%\n"); /* { dg-warning "format" "bogus %%" } */
|
||||
strfmon (s, m, "%#5%\n"); /* { dg-warning "format" "bogus %%" } */
|
||||
/* Miscellaneous bogus formats. */
|
||||
strfmon (s, m, "%n%n", d); /* { dg-warning "arguments" "too few args" } */
|
||||
strfmon (s, m, "%n%n", d); /* { dg-warning "matching" "too few args" } */
|
||||
strfmon (s, m, ""); /* { dg-warning "zero-length" "empty" } */
|
||||
strfmon (s, m, NULL); /* { dg-warning "null" "null format string" } */
|
||||
strfmon (s, m, "%"); /* { dg-warning "trailing" "tailing %" } */
|
||||
|
||||
@ -19,7 +19,7 @@
|
||||
void
|
||||
f (TItype x)
|
||||
{
|
||||
printf("%d", x); /* { dg-warning "expects type" } */
|
||||
printf("%d", 141592653589793238462643383279502884197169399375105820974944); /* { dg-warning "expects type" } */
|
||||
printf("%d", x); /* { dg-warning "expects argument" } */
|
||||
printf("%d", 141592653589793238462643383279502884197169399375105820974944); /* { dg-warning "expects argument" } */
|
||||
/* { dg-warning "unsigned only|too large" "constant" { target *-*-* } 23 } */
|
||||
}
|
||||
|
||||
@ -16,6 +16,6 @@ void
|
||||
foo (int i, int j, va_list va)
|
||||
{
|
||||
printf("%2$*1$c", i, j);
|
||||
printf("%2$*1$c %2$*1$c", i, j); /* { dg-bogus "too few" "bogus too few dollar" } */
|
||||
vbar(va, "%*s"); /* { dg-bogus "too few" "bogus too few vprintf" } */
|
||||
printf("%2$*1$c %2$*1$c", i, j); /* { dg-bogus "matching" "bogus too few dollar" } */
|
||||
vbar(va, "%*s"); /* { dg-bogus "matching" "bogus too few vprintf" } */
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user