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c-common.c: Convert ATTRIBUTE_UNUSED to ARG_UNUSED in parameter lists. 

* c-common.c: Convert ATTRIBUTE_UNUSED to ARG_UNUSED in parameter
	lists.
	* c-decl.c: Likewise.
	* c-format.c: Likewise.
	* c-lex.c: Likewise.
	* c-opts.c: Likewise.
	* c-pragma.c: Likewise.
	* c-typeck.c: Likewise.
	* gencheck.c: Likewise.
	* genconditions.c: Likewise.
	* genconfig.c: Likewise.
	* genflags.c: Likewise.
	* gengtype.c: Likewise.
	* gensupport.c: Likewise.
	* ggc-none.c: Likewise.
	* langhooks.c: Likewise.
	* statistics.h: Likewise.
	* stub-objc.c: Likewise.
	* java/decl.c: Likewise.

From-SVN: r85128
This commit is contained in:
Bernardo Innocenti 2004-07-25 02:13:01 +02:00 committed by Bernardo Innocenti
parent 72bb2c39ce
commit e18476eb94
19 changed files with 153 additions and 127 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
gcc/ChangeLog
View File

@ -1,3 +1,25 @@
2004-07-25 Bernardo Innocenti <bernie@develer.com>
* c-common.c: Convert ATTRIBUTE_UNUSED to ARG_UNUSED in parameter
lists.
* c-decl.c: Likewise.
* c-format.c: Likewise.
* c-lex.c: Likewise.
* c-opts.c: Likewise.
* c-pragma.c: Likewise.
* c-typeck.c: Likewise.
* gencheck.c: Likewise.
* genconditions.c: Likewise.
* genconfig.c: Likewise.
* genflags.c: Likewise.
* gengtype.c: Likewise.
* gensupport.c: Likewise.
* ggc-none.c: Likewise.
* langhooks.c: Likewise.
* statistics.h: Likewise.
* stub-objc.c: Likewise.
* java/decl.c: Likewise.
2004-07-24 Roman Zippel <zippel@linux-m68k.org>
* config/m68k/m68k.c (output_scc_di): Fix coding style.

108
gcc/c-common.c
View File

@ -3923,7 +3923,7 @@ c_init_attributes (void)
struct attribute_spec.handler. */
static tree
handle_packed_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
handle_packed_attribute (tree *node, tree name, tree ARG_UNUSED (args),
int flags, bool *no_add_attrs)
{
if (TYPE_P (*node))
@ -3967,8 +3967,8 @@ handle_packed_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
static tree
handle_nocommon_attribute (tree *node, tree name,
tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
tree ARG_UNUSED (args),
int ARG_UNUSED (flags), bool *no_add_attrs)
{
if (TREE_CODE (*node) == VAR_DECL)
DECL_COMMON (*node) = 0;
@ -3985,8 +3985,8 @@ handle_nocommon_attribute (tree *node, tree name,
struct attribute_spec.handler. */
static tree
handle_common_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
handle_common_attribute (tree *node, tree name, tree ARG_UNUSED (args),
int ARG_UNUSED (flags), bool *no_add_attrs)
{
if (TREE_CODE (*node) == VAR_DECL)
DECL_COMMON (*node) = 1;
@ -4003,8 +4003,8 @@ handle_common_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
struct attribute_spec.handler. */
static tree
handle_noreturn_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
handle_noreturn_attribute (tree *node, tree name, tree ARG_UNUSED (args),
int ARG_UNUSED (flags), bool *no_add_attrs)
{
tree type = TREE_TYPE (*node);
@ -4031,8 +4031,8 @@ handle_noreturn_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
static tree
handle_noinline_attribute (tree *node, tree name,
tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
tree ARG_UNUSED (args),
int ARG_UNUSED (flags), bool *no_add_attrs)
{
if (TREE_CODE (*node) == FUNCTION_DECL)
DECL_UNINLINABLE (*node) = 1;
@ -4050,8 +4050,8 @@ handle_noinline_attribute (tree *node, tree name,
static tree
handle_always_inline_attribute (tree *node, tree name,
tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED,
tree ARG_UNUSED (args),
int ARG_UNUSED (flags),
bool *no_add_attrs)
{
if (TREE_CODE (*node) == FUNCTION_DECL)
@ -4072,8 +4072,8 @@ handle_always_inline_attribute (tree *node, tree name,
struct attribute_spec.handler. */
static tree
handle_used_attribute (tree *pnode, tree name, tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
handle_used_attribute (tree *pnode, tree name, tree ARG_UNUSED (args),
int ARG_UNUSED (flags), bool *no_add_attrs)
{
tree node = *pnode;
@ -4095,8 +4095,8 @@ handle_used_attribute (tree *pnode, tree name, tree args ATTRIBUTE_UNUSED,
struct attribute_spec.handler. */
static tree
handle_unused_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
handle_unused_attribute (tree *node, tree name, tree ARG_UNUSED (args),
int flags, bool *no_add_attrs)
{
if (DECL_P (*node))
{
@ -4128,8 +4128,8 @@ handle_unused_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
struct attribute_spec.handler. */
static tree
handle_const_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
handle_const_attribute (tree *node, tree name, tree ARG_UNUSED (args),
int ARG_UNUSED (flags), bool *no_add_attrs)
{
tree type = TREE_TYPE (*node);
@ -4156,7 +4156,7 @@ handle_const_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
static tree
handle_transparent_union_attribute (tree *node, tree name,
tree args ATTRIBUTE_UNUSED, int flags,
tree ARG_UNUSED (args), int flags,
bool *no_add_attrs)
{
tree decl = NULL_TREE;
@ -4200,8 +4200,8 @@ handle_transparent_union_attribute (tree *node, tree name,
static tree
handle_constructor_attribute (tree *node, tree name,
tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED,
tree ARG_UNUSED (args),
int ARG_UNUSED (flags),
bool *no_add_attrs)
{
tree decl = *node;
@ -4228,8 +4228,8 @@ handle_constructor_attribute (tree *node, tree name,
static tree
handle_destructor_attribute (tree *node, tree name,
tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED,
tree ARG_UNUSED (args),
int ARG_UNUSED (flags),
bool *no_add_attrs)
{
tree decl = *node;
@ -4255,8 +4255,8 @@ handle_destructor_attribute (tree *node, tree name,
struct attribute_spec.handler. */
static tree
handle_mode_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
handle_mode_attribute (tree *node, tree name, tree args,
int ARG_UNUSED (flags), bool *no_add_attrs)
{
tree type = *node;
@ -4352,8 +4352,8 @@ handle_mode_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
struct attribute_spec.handler. */
static tree
handle_section_attribute (tree *node, tree name ATTRIBUTE_UNUSED, tree args,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
handle_section_attribute (tree *node, tree ARG_UNUSED (name), tree args,
int ARG_UNUSED (flags), bool *no_add_attrs)
{
tree decl = *node;
@ -4404,7 +4404,7 @@ handle_section_attribute (tree *node, tree name ATTRIBUTE_UNUSED, tree args,
struct attribute_spec.handler. */
static tree
handle_aligned_attribute (tree *node, tree name ATTRIBUTE_UNUSED, tree args,
handle_aligned_attribute (tree *node, tree ARG_UNUSED (name), tree args,
int flags, bool *no_add_attrs)
{
tree decl = NULL_TREE;
@ -4483,10 +4483,10 @@ handle_aligned_attribute (tree *node, tree name ATTRIBUTE_UNUSED, tree args,
struct attribute_spec.handler. */
static tree
handle_weak_attribute (tree *node, tree name ATTRIBUTE_UNUSED,
tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED,
bool *no_add_attrs ATTRIBUTE_UNUSED)
handle_weak_attribute (tree *node, tree ARG_UNUSED (name),
tree ARG_UNUSED (args),
int ARG_UNUSED (flags),
bool * ARG_UNUSED (no_add_attrs))
{
declare_weak (*node);
@ -4498,7 +4498,7 @@ handle_weak_attribute (tree *node, tree name ATTRIBUTE_UNUSED,
static tree
handle_alias_attribute (tree *node, tree name, tree args,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
int ARG_UNUSED (flags), bool *no_add_attrs)
{
tree decl = *node;
@ -4551,7 +4551,7 @@ handle_alias_attribute (tree *node, tree name, tree args,
static tree
handle_visibility_attribute (tree *node, tree name, tree args,
int flags ATTRIBUTE_UNUSED,
int ARG_UNUSED (flags),
bool *no_add_attrs)
{
tree decl = *node;
@ -4590,7 +4590,7 @@ handle_visibility_attribute (tree *node, tree name, tree args,
static tree
handle_tls_model_attribute (tree *node, tree name, tree args,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
int ARG_UNUSED (flags), bool *no_add_attrs)
{
tree decl = *node;
@ -4629,8 +4629,8 @@ handle_tls_model_attribute (tree *node, tree name, tree args,
static tree
handle_no_instrument_function_attribute (tree *node, tree name,
tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED,
tree ARG_UNUSED (args),
int ARG_UNUSED (flags),
bool *no_add_attrs)
{
tree decl = *node;
@ -4655,8 +4655,8 @@ handle_no_instrument_function_attribute (tree *node, tree name,
struct attribute_spec.handler. */
static tree
handle_malloc_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
handle_malloc_attribute (tree *node, tree name, tree ARG_UNUSED (args),
int ARG_UNUSED (flags), bool *no_add_attrs)
{
if (TREE_CODE (*node) == FUNCTION_DECL)
DECL_IS_MALLOC (*node) = 1;
@ -4675,8 +4675,8 @@ handle_malloc_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
static tree
handle_no_limit_stack_attribute (tree *node, tree name,
tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED,
tree ARG_UNUSED (args),
int ARG_UNUSED (flags),
bool *no_add_attrs)
{
tree decl = *node;
@ -4701,8 +4701,8 @@ handle_no_limit_stack_attribute (tree *node, tree name,
struct attribute_spec.handler. */
static tree
handle_pure_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
handle_pure_attribute (tree *node, tree name, tree ARG_UNUSED (args),
int ARG_UNUSED (flags), bool *no_add_attrs)
{
if (TREE_CODE (*node) == FUNCTION_DECL)
DECL_IS_PURE (*node) = 1;
@ -4721,7 +4721,7 @@ handle_pure_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
static tree
handle_deprecated_attribute (tree *node, tree name,
tree args ATTRIBUTE_UNUSED, int flags,
tree ARG_UNUSED (args), int flags,
bool *no_add_attrs)
{
tree type = NULL_TREE;
@ -4779,7 +4779,7 @@ handle_deprecated_attribute (tree *node, tree name,
static tree
handle_vector_size_attribute (tree *node, tree name, tree args,
int flags ATTRIBUTE_UNUSED,
int ARG_UNUSED (flags),
bool *no_add_attrs)
{
unsigned HOST_WIDE_INT vecsize, nunits;
@ -4848,8 +4848,8 @@ handle_vector_size_attribute (tree *node, tree name, tree args,
/* Handle the "nonnull" attribute. */
static tree
handle_nonnull_attribute (tree *node, tree name ATTRIBUTE_UNUSED,
tree args, int flags ATTRIBUTE_UNUSED,
handle_nonnull_attribute (tree *node, tree ARG_UNUSED (name),
tree args, int ARG_UNUSED (flags),
bool *no_add_attrs)
{
tree type = *node;
@ -4973,7 +4973,7 @@ nonnull_check_p (tree args, unsigned HOST_WIDE_INT param_num)
via check_function_arguments_recurse. */
static void
check_nonnull_arg (void *ctx ATTRIBUTE_UNUSED, tree param,
check_nonnull_arg (void * ARG_UNUSED (ctx), tree param,
unsigned HOST_WIDE_INT param_num)
{
/* Just skip checking the argument if it's not a pointer. This can
@ -5013,8 +5013,8 @@ get_nonnull_operand (tree arg_num_expr, unsigned HOST_WIDE_INT *valp)
struct attribute_spec.handler. */
static tree
handle_nothrow_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
handle_nothrow_attribute (tree *node, tree name, tree ARG_UNUSED (args),
int ARG_UNUSED (flags), bool *no_add_attrs)
{
if (TREE_CODE (*node) == FUNCTION_DECL)
TREE_NOTHROW (*node) = 1;
@ -5033,7 +5033,7 @@ handle_nothrow_attribute (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
static tree
handle_cleanup_attribute (tree *node, tree name, tree args,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
int ARG_UNUSED (flags), bool *no_add_attrs)
{
tree decl = *node;
tree cleanup_id, cleanup_decl;
@ -5077,8 +5077,8 @@ handle_cleanup_attribute (tree *node, tree name, tree args,
static tree
handle_warn_unused_result_attribute (tree *node, tree name,
tree args ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED, bool *no_add_attrs)
tree ARG_UNUSED (args),
int ARG_UNUSED (flags), bool *no_add_attrs)
{
/* Ignore the attribute for functions not returning any value. */
if (VOID_TYPE_P (TREE_TYPE (*node)))
@ -5245,11 +5245,11 @@ resort_field_decl_cmp (const void *x_p, const void *y_p)
void
resort_sorted_fields (void *obj,
void *orig_obj ATTRIBUTE_UNUSED ,
void * ARG_UNUSED (orig_obj),
gt_pointer_operator new_value,
void *cookie)
{
struct sorted_fields_type *sf = obj;
struct sorted_fields_type *sf = (struct sorted_fields_type *) obj;
resort_data.new_value = new_value;
resort_data.cookie = cookie;
qsort (&sf->elts[0], sf->len, sizeof (tree),

2
gcc/c-decl.c
View File

@ -6526,7 +6526,7 @@ current_stmt_tree (void)
C. */
int
anon_aggr_type_p (tree node ATTRIBUTE_UNUSED)
anon_aggr_type_p (tree ARG_UNUSED (node))
{
return 0;
}

4
gcc/c-format.c
View File

@ -83,7 +83,7 @@ static bool get_constant (tree expr, unsigned HOST_WIDE_INT *value,
/* Handle a "format_arg" attribute; arguments as in
struct attribute_spec.handler. */
tree
handle_format_arg_attribute (tree *node, tree name ATTRIBUTE_UNUSED,
handle_format_arg_attribute (tree *node, tree ARG_UNUSED (name),
tree args, int flags, bool *no_add_attrs)
{
tree type = *node;
@ -2457,7 +2457,7 @@ extern const format_kind_info TARGET_FORMAT_TYPES[];
/* Handle a "format" attribute; arguments as in
struct attribute_spec.handler. */
tree
handle_format_attribute (tree *node, tree name ATTRIBUTE_UNUSED, tree args,
handle_format_attribute (tree *node, tree ARG_UNUSED (name), tree args,
int flags, bool *no_add_attrs)
{
tree type = *node;

12
gcc/c-lex.c
View File

@ -147,7 +147,7 @@ update_header_times (const char *name)
}
static int
dump_one_header (splay_tree_node n, void *dummy ATTRIBUTE_UNUSED)
dump_one_header (splay_tree_node n, void * ARG_UNUSED (dummy))
{
print_time ((const char *) n->key,
((struct c_fileinfo *) n->value)->time);
@ -172,9 +172,9 @@ dump_time_statistics (void)
}
static void
cb_ident (cpp_reader *pfile ATTRIBUTE_UNUSED,
unsigned int line ATTRIBUTE_UNUSED,
const cpp_string *str ATTRIBUTE_UNUSED)
cb_ident (cpp_reader * ARG_UNUSED (pfile),
unsigned int ARG_UNUSED (line),
const cpp_string * ARG_UNUSED (str))
{
#ifdef ASM_OUTPUT_IDENT
if (! flag_no_ident)
@ -193,7 +193,7 @@ cb_ident (cpp_reader *pfile ATTRIBUTE_UNUSED,
/* Called at the start of every non-empty line. TOKEN is the first
lexed token on the line. Used for diagnostic line numbers. */
static void
cb_line_change (cpp_reader *pfile ATTRIBUTE_UNUSED, const cpp_token *token,
cb_line_change (cpp_reader * ARG_UNUSED (pfile), const cpp_token *token,
int parsing_args)
{
if (token->type != CPP_EOF && !parsing_args)
@ -315,7 +315,7 @@ cb_define (cpp_reader *pfile, source_location loc, cpp_hashnode *node)
/* #undef callback for DWARF and DWARF2 debug info. */
static void
cb_undef (cpp_reader *pfile ATTRIBUTE_UNUSED, source_location loc,
cb_undef (cpp_reader * ARG_UNUSED (pfile), source_location loc,
cpp_hashnode *node)
{
const struct line_map *map = linemap_lookup (&line_table, loc);

6
gcc/c-opts.c
View File

@ -194,7 +194,7 @@ defer_opt (enum opt_code code, const char *arg)
/* Common initialization before parsing options. */
unsigned int
c_common_init_options (unsigned int argc, const char **argv ATTRIBUTE_UNUSED)
c_common_init_options (unsigned int argc, const char ** ARG_UNUSED (argv))
{
static const unsigned int lang_flags[] = {CL_C, CL_ObjC, CL_CXX, CL_ObjCXX};
unsigned int result;
@ -1354,7 +1354,7 @@ push_command_line_include (void)
/* File change callback. Has to handle -include files. */
static void
cb_file_change (cpp_reader *pfile ATTRIBUTE_UNUSED,
cb_file_change (cpp_reader * ARG_UNUSED (pfile),
const struct line_map *new_map)
{
if (flag_preprocess_only)
@ -1367,7 +1367,7 @@ cb_file_change (cpp_reader *pfile ATTRIBUTE_UNUSED,
}
void
cb_dir_change (cpp_reader *pfile ATTRIBUTE_UNUSED, const char *dir)
cb_dir_change (cpp_reader * ARG_UNUSED (pfile), const char *dir)
{
if (! set_src_pwd (dir))
warning ("too late for # directive to set debug directory");

10
gcc/c-pragma.c
View File

@ -155,7 +155,7 @@ pop_alignment (tree id)
#pragma pack (pop)
#pragma pack (pop, ID) */
static void
handle_pragma_pack (cpp_reader *dummy ATTRIBUTE_UNUSED)
handle_pragma_pack (cpp_reader * ARG_UNUSED (dummy))
{
tree x, id = 0;
int align = -1;
@ -315,7 +315,7 @@ maybe_apply_pragma_weak (tree decl)
/* #pragma weak name [= value] */
static void
handle_pragma_weak (cpp_reader *dummy ATTRIBUTE_UNUSED)
handle_pragma_weak (cpp_reader * ARG_UNUSED (dummy))
{
tree name, value, x, decl;
enum cpp_ttype t;
@ -346,7 +346,7 @@ handle_pragma_weak (cpp_reader *dummy ATTRIBUTE_UNUSED)
}
#else
void
maybe_apply_pragma_weak (tree decl ATTRIBUTE_UNUSED)
maybe_apply_pragma_weak (tree ARG_UNUSED (decl))
{
}
#endif /* HANDLE_PRAGMA_WEAK */
@ -389,7 +389,7 @@ static void handle_pragma_redefine_extname (cpp_reader *);
/* #pragma redefine_extname oldname newname */
static void
handle_pragma_redefine_extname (cpp_reader *dummy ATTRIBUTE_UNUSED)
handle_pragma_redefine_extname (cpp_reader * ARG_UNUSED (dummy))
{
tree oldname, newname, decl, x;
enum cpp_ttype t;
@ -458,7 +458,7 @@ static GTY(()) tree pragma_extern_prefix;
/* #pragma extern_prefix "prefix" */
static void
handle_pragma_extern_prefix (cpp_reader *dummy ATTRIBUTE_UNUSED)
handle_pragma_extern_prefix (cpp_reader * ARG_UNUSED (dummy))
{
tree prefix, x;
enum cpp_ttype t;

2
gcc/c-typeck.c
View File

@ -6806,7 +6806,7 @@ c_end_compound_stmt (tree stmt, bool do_scope)
meant to apply to normal control flow transfer. */
void
push_cleanup (tree decl ATTRIBUTE_UNUSED, tree cleanup, bool eh_only)
push_cleanup (tree ARG_UNUSED (decl), tree cleanup, bool eh_only)
{
enum tree_code code;
tree stmt, list;

2
gcc/gencheck.c
View File

@ -42,7 +42,7 @@ usage (void)
}
int
main (int argc, char **argv ATTRIBUTE_UNUSED)
main (int argc, char ** ARG_UNUSED (argv))
{
int i, j;

2
gcc/genconditions.c
View File

@ -138,7 +138,7 @@ extern rtx operands[];\n");
MAYBE_EVAL (! optimize_size && ! TARGET_READ_MODIFY_WRITE) }, */
static int
write_one_condition (void **slot, void *dummy ATTRIBUTE_UNUSED)
write_one_condition (void **slot, void * ARG_UNUSED (dummy))
{
const struct c_test *test = * (const struct c_test **) slot;
const char *p;

2
gcc/genconfig.c
View File

@ -369,7 +369,7 @@ main (int argc, char **argv)
/* Define this so we can link with print-rtl.o to get debug_rtx function. */
const char *
get_insn_name (int code ATTRIBUTE_UNUSED)
get_insn_name (int ARG_UNUSED (code))
{
return NULL;
}

6
gcc/genflags.c
View File

@ -179,8 +179,8 @@ gen_proto (rtx insn)
{
putchar ('(');
for (i = 0; i < num-1; i++)
printf ("rtx %c ATTRIBUTE_UNUSED, ", 'a' + i);
printf ("rtx %c ATTRIBUTE_UNUSED)\n", 'a' + i);
printf ("rtx ARG_UNUSED (%c), ", 'a' + i);
printf ("rtx ARG_UNUSED (%c))\n", 'a' + i);
}
else
puts ("(void)");
@ -287,7 +287,7 @@ main (int argc, char **argv)
/* Define this so we can link with print-rtl.o to get debug_rtx function. */
const char *
get_insn_name (int code ATTRIBUTE_UNUSED)
get_insn_name (int ARG_UNUSED (code))
{
return NULL;
}

20
gcc/gengtype.c
View File

@ -391,7 +391,7 @@ write_rtx_next (void)
are based in a complex way on the type of RTL. */
static type_p
adjust_field_rtx_def (type_p t, options_p opt ATTRIBUTE_UNUSED)
adjust_field_rtx_def (type_p t, options_p ARG_UNUSED (opt))
{
pair_p flds = NULL;
options_p nodot;
@ -2233,7 +2233,10 @@ write_local_func_for_structure (type_p orig_s, type_p s, type_p *param)
oprintf (d.of, "void\n");
oprintf (d.of, "gt_pch_p_");
output_mangled_typename (d.of, orig_s);
oprintf (d.of, " (void *this_obj ATTRIBUTE_UNUSED,\n\tvoid *x_p,\n\tgt_pointer_operator op ATTRIBUTE_UNUSED,\n\tvoid *cookie ATTRIBUTE_UNUSED)\n");
oprintf (d.of, " (ATTRIBUTE_UNUSED void *this_obj,\n"
"\tvoid *x_p,\n"
"\tATTRIBUTE_UNUSED gt_pointer_operator op,\n"
"\tATTRIBUTE_UNUSED void *cookie)\n");
oprintf (d.of, "{\n");
oprintf (d.of, " %s %s * const x ATTRIBUTE_UNUSED = (%s %s *)x_p;\n",
s->kind == TYPE_UNION ? "union" : "struct", s->u.s.tag,
@ -2648,11 +2651,12 @@ write_array (outf_p f, pair_p v, const struct write_types_data *wtd)
oprintf (f, "static void gt_%sa_%s\n", wtd->param_prefix, v->name);
oprintf (f,
" (void *, void *, gt_pointer_operator, void *);\n");
oprintf (f, "static void gt_%sa_%s (void *this_obj ATTRIBUTE_UNUSED,\n",
oprintf (f, "static void gt_%sa_%s (ATTRIBUTE_UNUSED void *this_obj,\n",
wtd->param_prefix, v->name);
oprintf (d.of, " void *x_p ATTRIBUTE_UNUSED,\n");
oprintf (d.of, " gt_pointer_operator op ATTRIBUTE_UNUSED,\n");
oprintf (d.of, " void *cookie ATTRIBUTE_UNUSED)\n");
oprintf (d.of,
" ATTRIBUTE_UNUSED void *x_p,\n"
" ATTRIBUTE_UNUSED gt_pointer_operator op,\n"
" ATTRIBUTE_UNUSED void * cookie)\n");
oprintf (d.of, "{\n");
d.prev_val[0] = d.prev_val[1] = d.prev_val[2] = d.val = v->name;
d.process_field = write_types_local_process_field;
@ -2663,7 +2667,7 @@ write_array (outf_p f, pair_p v, const struct write_types_data *wtd)
d.opt = v->opt;
oprintf (f, "static void gt_%sa_%s (void *);\n",
wtd->prefix, v->name);
oprintf (f, "static void\ngt_%sa_%s (void *x_p ATTRIBUTE_UNUSED)\n",
oprintf (f, "static void\ngt_%sa_%s (ATTRIBUTE_UNUSED void *x_p)\n",
wtd->prefix, v->name);
oprintf (f, "{\n");
d.prev_val[0] = d.prev_val[1] = d.prev_val[2] = d.val = v->name;
@ -2924,7 +2928,7 @@ write_roots (pair_p variables)
extern int main (int argc, char **argv);
int
main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED)
main(int ARG_UNUSED (argc), char ** ARG_UNUSED (argv))
{
unsigned i;
static struct fileloc pos = { __FILE__, __LINE__ };

2
gcc/gensupport.c
View File

@ -128,7 +128,7 @@ message_with_line (int lineno, const char *msg, ...)
the gensupport programs. */
rtx
gen_rtx_CONST_INT (enum machine_mode mode ATTRIBUTE_UNUSED,
gen_rtx_CONST_INT (enum machine_mode ARG_UNUSED (mode),
HOST_WIDE_INT arg)
{
rtx rt = rtx_alloc (CONST_INT);

4
gcc/ggc-none.c
View File

@ -32,7 +32,7 @@ struct alloc_zone *rtl_zone = NULL;
struct alloc_zone *garbage_zone = NULL;
void *
ggc_alloc_typed_stat (enum gt_types_enum gte ATTRIBUTE_UNUSED, size_t size
ggc_alloc_typed_stat (enum gt_types_enum ARG_UNUSED (gte), size_t size
MEM_STAT_DECL)
{
return xmalloc (size);
@ -45,7 +45,7 @@ ggc_alloc_stat (size_t size MEM_STAT_DECL)
}
void *
ggc_alloc_zone_stat (size_t size, struct alloc_zone *zone ATTRIBUTE_UNUSED
ggc_alloc_zone_stat (size_t size, struct alloc_zone * ARG_UNUSED (zone)
MEM_STAT_DECL)
{
return xmalloc (size);

2
gcc/java/decl.c
View File

@ -501,7 +501,7 @@ builtin_function (const char *name,
int function_code,
enum built_in_class class,
const char *library_name,
tree attrs ATTRIBUTE_UNUSED)
tree ARG_UNUSED (attrs))
{
tree decl = build_decl (FUNCTION_DECL, get_identifier (name), type);
DECL_EXTERNAL (decl) = 1;

56
gcc/langhooks.c
View File

@ -46,23 +46,23 @@ lhd_do_nothing (void)
/* Do nothing (tree). */
void
lhd_do_nothing_t (tree t ATTRIBUTE_UNUSED)
lhd_do_nothing_t (tree ARG_UNUSED (t))
{
}
/* Do nothing (int). */
void
lhd_do_nothing_i (int i ATTRIBUTE_UNUSED)
lhd_do_nothing_i (int ARG_UNUSED (i))
{
}
/* Do nothing (int, int, int). Return NULL_TREE. */
tree
lhd_do_nothing_iii_return_null_tree (int i ATTRIBUTE_UNUSED,
int j ATTRIBUTE_UNUSED,
int k ATTRIBUTE_UNUSED)
lhd_do_nothing_iii_return_null_tree (int ARG_UNUSED (i),
int ARG_UNUSED (j),
int ARG_UNUSED (k))
{
return NULL_TREE;
}
@ -70,7 +70,7 @@ lhd_do_nothing_iii_return_null_tree (int i ATTRIBUTE_UNUSED,
/* Do nothing (function). */
void
lhd_do_nothing_f (struct function *f ATTRIBUTE_UNUSED)
lhd_do_nothing_f (struct function * ARG_UNUSED (f))
{
}
@ -93,7 +93,7 @@ lhd_return_null_tree_v (void)
/* Do nothing (return NULL_TREE). */
tree
lhd_return_null_tree (tree t ATTRIBUTE_UNUSED)
lhd_return_null_tree (tree ARG_UNUSED (t))
{
return NULL_TREE;
}
@ -101,7 +101,7 @@ lhd_return_null_tree (tree t ATTRIBUTE_UNUSED)
/* The default post options hook. */
bool
lhd_post_options (const char **pfilename ATTRIBUTE_UNUSED)
lhd_post_options (const char ** ARG_UNUSED (pfilename))
{
return false;
}
@ -109,16 +109,16 @@ lhd_post_options (const char **pfilename ATTRIBUTE_UNUSED)
/* Called from by print-tree.c. */
void
lhd_print_tree_nothing (FILE *file ATTRIBUTE_UNUSED,
tree node ATTRIBUTE_UNUSED,
int indent ATTRIBUTE_UNUSED)
lhd_print_tree_nothing (FILE * ARG_UNUSED (file),
tree ARG_UNUSED (node),
int ARG_UNUSED (indent))
{
}
/* Called from safe_from_p. */
int
lhd_safe_from_p (rtx x ATTRIBUTE_UNUSED, tree exp ATTRIBUTE_UNUSED)
lhd_safe_from_p (rtx ARG_UNUSED (x), tree ARG_UNUSED (exp))
{
return 1;
}
@ -126,17 +126,17 @@ lhd_safe_from_p (rtx x ATTRIBUTE_UNUSED, tree exp ATTRIBUTE_UNUSED)
/* Called from unsafe_for_reeval. */
int
lhd_unsafe_for_reeval (tree t ATTRIBUTE_UNUSED)
lhd_unsafe_for_reeval (tree ARG_UNUSED (t))
{
return -1;
}
/* Called from staticp. */
int
lhd_staticp (tree exp ATTRIBUTE_UNUSED)
bool
lhd_staticp (tree ARG_UNUSED (exp))
{
return 0;
return false;
}
/* Called from check_global_declarations. */
@ -207,21 +207,21 @@ lhd_can_use_bit_fields_p (void)
/* Type promotion for variable arguments. */
tree
lhd_type_promotes_to (tree type ATTRIBUTE_UNUSED)
lhd_type_promotes_to (tree ARG_UNUSED (type))
{
abort ();
}
/* Registration of machine- or os-specific builtin types. */
void
lhd_register_builtin_type (tree type ATTRIBUTE_UNUSED,
const char* name ATTRIBUTE_UNUSED)
lhd_register_builtin_type (tree ARG_UNUSED (type),
const char * ARG_UNUSED (name))
{
}
/* Invalid use of an incomplete type. */
void
lhd_incomplete_type_error (tree value ATTRIBUTE_UNUSED, tree type)
lhd_incomplete_type_error (tree ARG_UNUSED (value), tree type)
{
if (TREE_CODE (type) == ERROR_MARK)
return;
@ -233,7 +233,7 @@ lhd_incomplete_type_error (tree value ATTRIBUTE_UNUSED, tree type)
is used by languages that don't need to do anything special. */
HOST_WIDE_INT
lhd_get_alias_set (tree t ATTRIBUTE_UNUSED)
lhd_get_alias_set (tree ARG_UNUSED (t))
{
return -1;
}
@ -242,7 +242,7 @@ lhd_get_alias_set (tree t ATTRIBUTE_UNUSED)
used by languages that haven't deal with alias sets yet. */
HOST_WIDE_INT
hook_get_alias_set_0 (tree t ATTRIBUTE_UNUSED)
hook_get_alias_set_0 (tree ARG_UNUSED (t))
{
return 0;
}
@ -250,10 +250,10 @@ hook_get_alias_set_0 (tree t ATTRIBUTE_UNUSED)
/* This is the default expand_expr function. */
rtx
lhd_expand_expr (tree t ATTRIBUTE_UNUSED, rtx r ATTRIBUTE_UNUSED,
enum machine_mode mm ATTRIBUTE_UNUSED,
int em ATTRIBUTE_UNUSED,
rtx *a ATTRIBUTE_UNUSED)
lhd_expand_expr (tree ARG_UNUSED (t), rtx ARG_UNUSED (r),
enum machine_mode ARG_UNUSED (mm),
int ARG_UNUSED (em),
rtx * ARG_UNUSED (a))
{
abort ();
}
@ -265,7 +265,7 @@ lhd_expand_expr (tree t ATTRIBUTE_UNUSED, rtx r ATTRIBUTE_UNUSED,
any RTL generation. */
int
lhd_expand_decl (tree t ATTRIBUTE_UNUSED)
lhd_expand_decl (tree ARG_UNUSED (t))
{
return 0;
}
@ -273,7 +273,7 @@ lhd_expand_decl (tree t ATTRIBUTE_UNUSED)
/* This is the default decl_printable_name function. */
const char *
lhd_decl_printable_name (tree decl, int verbosity ATTRIBUTE_UNUSED)
lhd_decl_printable_name (tree decl, int ARG_UNUSED (verbosity))
{
return IDENTIFIER_POINTER (DECL_NAME (decl));
}

2
gcc/statistics.h
View File

@ -23,7 +23,7 @@
#ifndef GCC_STATISTICS
#define GCC_STATISTICS
#ifdef GATHER_STATISTICS
#define MEM_STAT_DECL , const char *_loc_name ATTRIBUTE_UNUSED, int _loc_line ATTRIBUTE_UNUSED, const char *_loc_function ATTRIBUTE_UNUSED
#define MEM_STAT_DECL , const char * ARG_UNUSED (_loc_name), int ARG_UNUSED (_loc_line), const char * ARG_UNUSED (_loc_function)
#define PASS_MEM_STAT , _loc_name, _loc_line, _loc_function
#define MEM_STAT_INFO , __FILE__, __LINE__, __FUNCTION__
#else

16
gcc/stub-objc.c
View File

@ -28,37 +28,37 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#include "c-common.h"
tree
lookup_interface (tree arg ATTRIBUTE_UNUSED)
lookup_interface (tree ARG_UNUSED (arg))
{
return 0;
}
tree
is_class_name (tree arg ATTRIBUTE_UNUSED)
is_class_name (tree ARG_UNUSED (arg))
{
return 0;
}
tree
objc_is_object_ptr (tree arg ATTRIBUTE_UNUSED)
objc_is_object_ptr (tree ARG_UNUSED (arg))
{
return 0;
}
tree
lookup_objc_ivar (tree arg ATTRIBUTE_UNUSED)
lookup_objc_ivar (tree ARG_UNUSED (arg))
{
return 0;
}
void
objc_check_decl (tree decl ATTRIBUTE_UNUSED)
objc_check_decl (tree ARG_UNUSED (decl))
{
}
int
objc_comptypes (tree lhs ATTRIBUTE_UNUSED, tree rhs ATTRIBUTE_UNUSED,
int reflexive ATTRIBUTE_UNUSED)
objc_comptypes (tree ARG_UNUSED (lhs), tree ARG_UNUSED (rhs),
int ARG_UNUSED (reflexive))
{
return -1;
}
@ -75,7 +75,7 @@ objc_clear_super_receiver (void)
}
int
objc_is_public (tree expr ATTRIBUTE_UNUSED, tree identifier ATTRIBUTE_UNUSED)
objc_is_public (tree ARG_UNUSED (expr), tree ARG_UNUSED (identifier))
{
return 1;
}