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Use more ARRAY_SIZE.

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gcc/ada/ChangeLog:

	* locales.c (iso_639_1_to_639_3): Use ARRAY_SIZE.
	(language_name_to_639_3): Likewise.
	(country_name_to_3166): Likewise.

gcc/analyzer/ChangeLog:

	* engine.cc (exploded_node::get_dot_fillcolor): Use ARRAY_SIZE.
	* function-set.cc (test_stdio_example): Likewise.
	* sm-file.cc (get_file_using_fns): Likewise.
	* sm-malloc.cc (malloc_state_machine::unaffected_by_call_p): Likewise.
	* sm-signal.cc (get_async_signal_unsafe_fns): Likewise.

gcc/ChangeLog:

	* attribs.cc (diag_attr_exclusions): Use ARRAY_SIZE.
	(decls_mismatched_attributes): Likewise.
	* builtins.cc (c_strlen): Likewise.
	* cfg.cc (DEF_BASIC_BLOCK_FLAG): Likewise.
	* common/config/aarch64/aarch64-common.cc (aarch64_option_init_struct): Likewise.
	* config/aarch64/aarch64-builtins.cc (aarch64_lookup_simd_builtin_type): Likewise.
	(aarch64_init_simd_builtin_types): Likewise.
	(aarch64_init_builtin_rsqrt): Likewise.
	* config/aarch64/aarch64.cc (is_madd_op): Likewise.
	* config/arm/arm-builtins.cc (arm_lookup_simd_builtin_type): Likewise.
	(arm_init_simd_builtin_types): Likewise.
	* config/avr/gen-avr-mmcu-texi.cc (mcus[ARRAY_SIZE): Likewise.
	(c_prefix): Likewise.
	(main): Likewise.
	* config/c6x/c6x.cc (N_SAVE_ORDER): Likewise.
	* config/darwin-c.cc (darwin_register_frameworks): Likewise.
	* config/gcn/mkoffload.cc (process_obj): Likewise.
	* config/i386/i386-builtins.cc (get_builtin_code_for_version): Likewise.
	(fold_builtin_cpu): Likewise.
	* config/m32c/m32c.cc (PUSHM_N): Likewise.
	* config/nvptx/mkoffload.cc (process): Likewise.
	* config/rs6000/driver-rs6000.cc (host_detect_local_cpu): Likewise.
	* config/s390/s390.cc (NR_C_MODES): Likewise.
	* config/tilepro/gen-mul-tables.cc (find_sequences): Likewise.
	(create_insn_code_compression_table): Likewise.
	* config/vms/vms.cc (NBR_CRTL_NAMES): Likewise.
	* diagnostic-format-json.cc (json_from_expanded_location): Likewise.
	* dwarf2out.cc (ARRAY_SIZE): Likewise.
	* genhooks.cc (emit_documentation): Likewise.
	(emit_init_macros): Likewise.
	* gimple-ssa-sprintf.cc (format_floating): Likewise.
	* gimple-ssa-warn-access.cc (memmodel_name): Likewise.
	* godump.cc (keyword_hash_init): Likewise.
	* hash-table.cc (hash_table_higher_prime_index): Likewise.
	* input.cc (for_each_line_table_case): Likewise.
	* ipa-free-lang-data.cc (free_lang_data): Likewise.
	* ipa-inline.cc (sanitize_attrs_match_for_inline_p): Likewise.
	* optc-save-gen.awk: Likewise.
	* spellcheck.cc (test_metric_conditions): Likewise.
	* tree-vect-slp-patterns.cc (sizeof): Likewise.
	(ARRAY_SIZE): Likewise.
	* tree.cc (build_common_tree_nodes): Likewise.

gcc/c-family/ChangeLog:

	* c-common.cc (ARRAY_SIZE): Use ARRAY_SIZE.
	(c_common_nodes_and_builtins): Likewise.
	* c-format.cc (check_tokens): Likewise.
	(check_plain): Likewise.
	* c-pragma.cc (c_pp_lookup_pragma): Likewise.
	(init_pragma): Likewise.
	* known-headers.cc (get_string_macro_hint): Likewise.
	(get_stdlib_header_for_name): Likewise.
	* c-attribs.cc: Likewise.

gcc/c/ChangeLog:

	* c-decl.cc (match_builtin_function_types): Use ARRAY_SIZE.

gcc/cp/ChangeLog:

	* module.cc (depset::entity_kind_name): Use ARRAY_SIZE.
	* name-lookup.cc (get_std_name_hint): Likewise.
	* parser.cc (cp_parser_new): Likewise.

gcc/fortran/ChangeLog:

	* frontend-passes.cc (gfc_code_walker): Use ARRAY_SIZE.
	* openmp.cc (gfc_match_omp_context_selector_specification): Likewise.
	* trans-intrinsic.cc (conv_intrinsic_ieee_builtin): Likewise.
	* trans-types.cc (gfc_get_array_descr_info): Likewise.

gcc/jit/ChangeLog:

	* jit-builtins.cc (find_builtin_by_name): Use ARRAY_SIZE.
	(get_string_for_type_id): Likewise.
	* jit-recording.cc (recording::context::context): Likewise.

gcc/lto/ChangeLog:

	* lto-common.cc (lto_resolution_read): Use ARRAY_SIZE.
	* lto-lang.cc (lto_init): Likewise.
This commit is contained in:
Martin Liska 2022-01-13 18:46:26 +01:00
parent b4fb9f4f9a
commit ca32b29ec3
55 changed files with 94 additions and 121 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
gcc/ada/locales.c
View file

@ -35,6 +35,8 @@
#include <ctype.h>
#include <stddef.h>
#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
typedef char char4 [4];
/* Table containing equivalences between ISO_639_1 codes and their ISO_639_3
@ -649,7 +651,7 @@ str_get_last_byte (char *lc_all) {
static char*
iso_639_1_to_639_3(char* iso_639_1_code) {
int len = sizeof(iso_639)/sizeof(iso_639[0]);
int len = ARRAY_SIZE (iso_639);
char **p = iso_639;
int j;
@ -673,7 +675,7 @@ iso_639_1_to_639_3(char* iso_639_1_code) {
static char*
language_name_to_639_3(char* name) {
int len = sizeof(iso_639)/sizeof(iso_639[0]);
int len = ARRAY_SIZE (iso_639);
char **p = iso_639;
int j;
@ -695,7 +697,7 @@ language_name_to_639_3(char* name) {
static char*
country_name_to_3166 (char* name) {
int len = sizeof(iso_3166)/sizeof(iso_3166[0]);
int len = ARRAY_SIZE (iso_3166);
char **p = iso_3166;
int j;

2
gcc/analyzer/engine.cc
View file

@ -1139,7 +1139,7 @@ exploded_node::get_dot_fillcolor () const
= {"azure", "coral", "cornsilk", "lightblue", "yellow",
"honeydew", "lightpink", "lightsalmon", "palegreen1",
"wheat", "seashell"};
const int num_colors = sizeof (colors) / sizeof (colors[0]);
const int num_colors = ARRAY_SIZE (colors);
return colors[total_sm_state % num_colors];
}
else

2
gcc/analyzer/function-set.cc
View file

@ -166,7 +166,7 @@ test_stdio_example ()
"getwc_unlocked",
"putc_unlocked"
};
const size_t count = sizeof(example) / sizeof (example[0]);
const size_t count = ARRAY_SIZE (example);
function_set fs (example, count);
fs.assert_sorted ();
fs.assert_sane ();

3
gcc/analyzer/sm-file.cc
View file

@ -329,8 +329,7 @@ get_file_using_fns ()
"ungetc",
"vfprintf"
};
const size_t count
= sizeof(funcnames) / sizeof (funcnames[0]);
const size_t count = ARRAY_SIZE (funcnames);
function_set fs (funcnames, count);
return fs;
}

3
gcc/analyzer/sm-malloc.cc
View file

@ -2054,8 +2054,7 @@ malloc_state_machine::unaffected_by_call_p (tree fndecl)
/* This array must be kept sorted. */
"strsep",
};
const size_t count
= sizeof(funcnames) / sizeof (funcnames[0]);
const size_t count = ARRAY_SIZE (funcnames);
function_set fs (funcnames, count);
if (fs.contains_decl_p (fndecl))

3
gcc/analyzer/sm-signal.cc
View file

@ -309,8 +309,7 @@ get_async_signal_unsafe_fns ()
"vsnprintf",
"vsprintf"
};
const size_t count
= sizeof(async_signal_unsafe_fns) / sizeof (async_signal_unsafe_fns[0]);
const size_t count = ARRAY_SIZE (async_signal_unsafe_fns);
function_set fs (async_signal_unsafe_fns, count);
return fs;
}

4
gcc/attribs.cc
View file

@ -499,7 +499,7 @@ diag_attr_exclusions (tree last_decl, tree node, tree attrname,
/* Iterate over the mutually exclusive attribute names and verify
that the symbol doesn't contain it. */
for (unsigned i = 0; i != sizeof attrs / sizeof *attrs; ++i)
for (unsigned i = 0; i != ARRAY_SIZE (attrs); ++i)
{
if (!attrs[i])
continue;
@ -2106,7 +2106,7 @@ decls_mismatched_attributes (tree tmpl, tree decl, tree attrlist,
};
for (unsigned i = 0; i != 2; ++i)
for (unsigned j = 0; j != sizeof whitelist / sizeof *whitelist; ++j)
for (unsigned j = 0; j != ARRAY_SIZE (whitelist); ++j)
if (lookup_attribute (whitelist[j], tmpl_attrs[i])
|| lookup_attribute (whitelist[j], decl_attrs[i]))
return 0;

2
gcc/builtins.cc
View file

@ -613,7 +613,7 @@ c_strlen (tree arg, int only_value, c_strlen_data *data, unsigned eltsize)
if (eltsize != tree_to_uhwi (TYPE_SIZE_UNIT (TREE_TYPE (TREE_TYPE (src)))))
return NULL_TREE;
/* Set MAXELTS to sizeof (SRC) / sizeof (*SRC) - 1, the maximum possible
/* Set MAXELTS to ARRAY_SIZE (SRC) - 1, the maximum possible
length of SRC. Prefer TYPE_SIZE() to TREE_STRING_LENGTH() if possible
in case the latter is less than the size of the array, such as when
SRC refers to a short string literal used to initialize a large array.

3
gcc/c-family/c-attribs.cc
View file

@ -4952,8 +4952,7 @@ handle_access_attribute (tree node[3], tree name, tree args, int flags,
int imode;
{
const int nmodes =
sizeof attr_access::mode_names / sizeof *attr_access::mode_names;
const int nmodes = ARRAY_SIZE (attr_access::mode_names);
for (imode = 0; imode != nmodes; ++imode)
if (!strncmp (ps, attr_access::mode_names[imode],

7
gcc/c-family/c-common.cc
View file

@ -602,8 +602,7 @@ const struct c_common_resword c_common_reswords[] =
{ "null_resettable", RID_NULL_RESETTABLE, D_OBJC },
};
const unsigned int num_c_common_reswords =
sizeof c_common_reswords / sizeof (struct c_common_resword);
const unsigned int num_c_common_reswords = ARRAY_SIZE (c_common_reswords);
/* Return identifier for address space AS. */
@ -4482,9 +4481,7 @@ c_common_nodes_and_builtins (void)
/* Make fileptr_type_node a distinct void * type until
FILE type is defined. Likewise for const struct tm*. */
for (unsigned i = 0;
i < sizeof (builtin_structptr_types) / sizeof (builtin_structptr_type);
++i)
for (unsigned i = 0; i < ARRAY_SIZE (builtin_structptr_types); ++i)
builtin_structptr_types[i].node
= build_variant_type_copy (builtin_structptr_types[i].base);

12
gcc/c-family/c-format.cc
View file

@ -3189,7 +3189,7 @@ check_tokens (const token_t *tokens, unsigned ntoks,
else
{
/* Diagnose some common misspellings. */
for (unsigned i = 0; i != sizeof badwords / sizeof *badwords; ++i)
for (unsigned i = 0; i != ARRAY_SIZE (badwords); ++i)
{
unsigned badwlen = strspn (badwords[i].name, " -");
if (wlen >= badwlen
@ -3384,14 +3384,14 @@ check_plain (location_t format_string_loc, tree format_string_cst,
if (ISPUNCT (format_chars[0]))
{
size_t nelts = sizeof c_opers / sizeof *c_opers;
size_t nelts = ARRAY_SIZE (c_opers);
if (const char *ret = check_tokens (c_opers, nelts,
format_string_loc, format_string_cst,
orig_format_chars, format_chars,
baltoks))
return ret;
nelts = c_dialect_cxx () ? sizeof cxx_opers / sizeof *cxx_opers : 0;
nelts = c_dialect_cxx () ? ARRAY_SIZE (cxx_opers) : 0;
if (const char *ret = check_tokens (cxx_opers, nelts,
format_string_loc, format_string_cst,
orig_format_chars, format_chars,
@ -3401,14 +3401,14 @@ check_plain (location_t format_string_loc, tree format_string_cst,
if (ISALPHA (format_chars[0]))
{
size_t nelts = sizeof c_keywords / sizeof *c_keywords;
size_t nelts = ARRAY_SIZE (c_keywords);
if (const char *ret = check_tokens (c_keywords, nelts,
format_string_loc, format_string_cst,
orig_format_chars, format_chars,
baltoks))
return ret;
nelts = c_dialect_cxx () ? sizeof cxx_keywords / sizeof *cxx_keywords : 0;
nelts = c_dialect_cxx () ? ARRAY_SIZE (cxx_keywords) : 0;
if (const char *ret = check_tokens (cxx_keywords, nelts,
format_string_loc, format_string_cst,
orig_format_chars, format_chars,
@ -3527,7 +3527,7 @@ check_plain (location_t format_string_loc, tree format_string_cst,
&& ISALPHA (format_chars[1]))
{
/* Diagnose a subset of contractions that are best avoided. */
for (unsigned i = 0; i != sizeof contrs / sizeof *contrs; ++i)
for (unsigned i = 0; i != ARRAY_SIZE (contrs); ++i)
{
const char *apos = strchr (contrs[i].name, '\'');
gcc_assert (apos != NULL);

9
gcc/c-family/c-pragma.cc
View file

@ -1400,8 +1400,8 @@ static const struct omp_pragma_def omp_pragmas_simd[] = {
void
c_pp_lookup_pragma (unsigned int id, const char **space, const char **name)
{
const int n_oacc_pragmas = sizeof (oacc_pragmas) / sizeof (*oacc_pragmas);
const int n_omp_pragmas = sizeof (omp_pragmas) / sizeof (*omp_pragmas);
const int n_oacc_pragmas = ARRAY_SIZE (oacc_pragmas);
const int n_omp_pragmas = ARRAY_SIZE (omp_pragmas);
const int n_omp_pragmas_simd = sizeof (omp_pragmas_simd)
/ sizeof (*omp_pragmas);
int i;
@ -1576,8 +1576,7 @@ init_pragma (void)
{
if (flag_openacc)
{
const int n_oacc_pragmas
= sizeof (oacc_pragmas) / sizeof (*oacc_pragmas);
const int n_oacc_pragmas = ARRAY_SIZE (oacc_pragmas);
int i;
for (i = 0; i < n_oacc_pragmas; ++i)
@ -1587,7 +1586,7 @@ init_pragma (void)
if (flag_openmp)
{
const int n_omp_pragmas = sizeof (omp_pragmas) / sizeof (*omp_pragmas);
const int n_omp_pragmas = ARRAY_SIZE (omp_pragmas);
int i;
for (i = 0; i < n_omp_pragmas; ++i)

5
gcc/c-family/known-headers.cc
View file

@ -79,8 +79,7 @@ get_string_macro_hint (const char *name, enum stdlib lib)
if ((lib == STDLIB_C && flag_isoc99)
|| (lib == STDLIB_CPLUSPLUS && cxx_dialect >= cxx11 ))
{
const size_t num_c99_cxx11_macros
= sizeof (c99_cxx11_macros) / sizeof (c99_cxx11_macros[0]);
const size_t num_c99_cxx11_macros = ARRAY_SIZE (c99_cxx11_macros);
for (size_t i = 0; i < num_c99_cxx11_macros; i++)
if (strcmp (name, c99_cxx11_macros[i]) == 0)
return lib == STDLIB_C ? "<inttypes.h>" : "<cinttypes>";
@ -204,7 +203,7 @@ get_stdlib_header_for_name (const char *name, enum stdlib lib)
{"WCHAR_MAX", {"<wchar.h>", "<cwchar>"} },
{"WCHAR_MIN", {"<wchar.h>", "<cwchar>"} }
};
const size_t num_hints = sizeof (hints) / sizeof (hints[0]);
const size_t num_hints = ARRAY_SIZE (hints);
for (size_t i = 0; i < num_hints; i++)
if (strcmp (name, hints[i].name) == 0)
return hints[i].header[lib];

8
gcc/c/c-decl.cc
View file

@ -1658,7 +1658,7 @@ c_bind (location_t loc, tree decl, bool is_global)
Used only by match_builtin_function_types. */
static const unsigned builtin_structptr_type_count
= sizeof builtin_structptr_types / sizeof builtin_structptr_types[0];
= ARRAY_SIZE (builtin_structptr_types);
static GTY(()) tree last_structptr_types[builtin_structptr_type_count];
@ -1705,10 +1705,8 @@ match_builtin_function_types (tree newtype, tree oldtype,
tree newargs = TYPE_ARG_TYPES (newtype);
tree tryargs = newargs;
const unsigned nlst
= sizeof last_structptr_types / sizeof last_structptr_types[0];
const unsigned nbst
= sizeof builtin_structptr_types / sizeof builtin_structptr_types[0];
const unsigned nlst = ARRAY_SIZE (last_structptr_types);
const unsigned nbst = ARRAY_SIZE (builtin_structptr_types);
gcc_checking_assert (nlst == nbst);

2
gcc/cfg.cc
View file

@ -787,7 +787,7 @@ dump_bb_info (FILE *outf, basic_block bb, int indent, dump_flags_t flags,
NULL
#undef DEF_BASIC_BLOCK_FLAG
};
const unsigned n_bitnames = sizeof (bb_bitnames) / sizeof (char *);
const unsigned n_bitnames = ARRAY_SIZE (bb_bitnames);
bool first;
char *s_indent = (char *) alloca ((size_t) indent + 1);
memset ((void *) s_indent, ' ', (size_t) indent);

3
gcc/common/config/aarch64/aarch64-common.cc
View file

@ -314,8 +314,7 @@ aarch64_option_init_struct (struct gcc_options *opts ATTRIBUTE_UNUSED)
pop and attribute change (arm_neon headers, lto etc all cause this to
happen quite frequently). It is a trade-off between time and space and
so time won. */
int n_extensions
= sizeof (all_extensions) / sizeof (struct aarch64_option_extension);
int n_extensions = ARRAY_SIZE (all_extensions);
qsort (&all_extensions_by_on, n_extensions,
sizeof (struct aarch64_option_extension), opt_ext_cmp);
}

6
gcc/config/aarch64/aarch64-builtins.cc
View file

@ -832,7 +832,7 @@ aarch64_lookup_simd_builtin_type (machine_mode mode,
enum aarch64_type_qualifiers q)
{
int i;
int nelts = sizeof (aarch64_simd_types) / sizeof (aarch64_simd_types[0]);
int nelts = ARRAY_SIZE (aarch64_simd_types);
/* Non-poly scalar modes map to standard types not in the table. */
if (q != qualifier_poly && !VECTOR_MODE_P (mode))
@ -869,7 +869,7 @@ static void
aarch64_init_simd_builtin_types (void)
{
int i;
int nelts = sizeof (aarch64_simd_types) / sizeof (aarch64_simd_types[0]);
int nelts = ARRAY_SIZE (aarch64_simd_types);
tree tdecl;
/* Init all the element types built by the front-end. */
@ -1434,7 +1434,7 @@ aarch64_init_builtin_rsqrt (void)
};
builtin_decls_data *bdd = bdda;
builtin_decls_data *bdd_end = bdd + (sizeof (bdda) / sizeof (builtin_decls_data));
builtin_decls_data *bdd_end = bdd + (ARRAY_SIZE (bdda));
for (; bdd < bdd_end; bdd++)
{

2
gcc/config/aarch64/aarch64.cc
View file

@ -20755,7 +20755,7 @@ is_madd_op (enum attr_type t1)
TYPE_SMMLA, TYPE_UMLAL, TYPE_UMLALS,TYPE_SMLSD, TYPE_SMLSDX, TYPE_SMLSLD
};
for (i = 0; i < sizeof (mlatypes) / sizeof (enum attr_type); i++)
for (i = 0; i < ARRAY_SIZE (mlatypes); i++)
{
if (t1 == mlatypes[i])
return true;

4
gcc/config/arm/arm-builtins.cc
View file

@ -1471,7 +1471,7 @@ arm_lookup_simd_builtin_type (machine_mode mode,
enum arm_type_qualifiers q)
{
int i;
int nelts = sizeof (arm_simd_types) / sizeof (arm_simd_types[0]);
int nelts = ARRAY_SIZE (arm_simd_types);
/* Non-poly scalar modes map to standard types not in the table. */
if (q != qualifier_poly && !VECTOR_MODE_P (mode))
@ -1503,7 +1503,7 @@ static void
arm_init_simd_builtin_types (void)
{
int i;
int nelts = sizeof (arm_simd_types) / sizeof (arm_simd_types[0]);
int nelts = ARRAY_SIZE (arm_simd_types);
tree tdecl;
/* Poly types are a world of their own. In order to maintain legacy

8
gcc/config/avr/gen-avr-mmcu-texi.cc
View file

@ -23,10 +23,12 @@
#define IN_GEN_AVR_MMCU_TEXI
#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
#include "avr-devices.cc"
static const avr_mcu_t*
mcus[sizeof avr_mcu_types / sizeof avr_mcu_types[0]];
mcus[ARRAY_SIZE (avr_mcu_types)];
static int letter (char c)
{
@ -56,7 +58,7 @@ c_prefix (const char *str)
"attiny", "atmega", "atxmega", "ata", "at90"
};
int i, n = (int) (sizeof (prefixes) / sizeof (*prefixes));
int i, n = (int) (ARRAY_SIZE (prefixes));
for (i = 0; i < n; i++)
if (str_prefix_p (str, prefixes[i]))
@ -185,7 +187,7 @@ int main (void)
print_mcus (n_mcus);
n_mcus = 0;
for (i = 0; i < sizeof (avr_texinfo) / sizeof (*avr_texinfo); i++)
for (i = 0; i < ARRAY_SIZE (avr_texinfo); i++)
if (arch_id == avr_texinfo[i].arch_id)
printf ("@item %s\n%s\n", mcu->name, avr_texinfo[i].texinfo);
}

2
gcc/config/c6x/c6x.cc
View file

@ -2580,7 +2580,7 @@ static unsigned reg_save_order[] =
REG_B14, REG_A15
};
#define N_SAVE_ORDER (sizeof reg_save_order / sizeof *reg_save_order)
#define N_SAVE_ORDER (ARRAY_SIZE (reg_save_order))
/* Compute the layout of the stack frame and store it in FRAME. */

2
gcc/config/darwin-c.cc
View file

@ -505,7 +505,7 @@ darwin_register_frameworks (const char *sysroot,
size_t i;
/* Setup default search path for frameworks. */
for (i=0; i<sizeof (framework_defaults)/sizeof(const char *); ++i)
for (i = 0; i < ARRAY_SIZE (framework_defaults); ++i)
{
char *str;
if (sysroot)

2
gcc/config/gcn/mkoffload.cc
View file

@ -723,7 +723,7 @@ process_obj (FILE *in, FILE *cfile)
" unsigned global_variable_count;\n"
"} target_data = {\n"
" &gcn_image,\n"
" sizeof (gcn_kernels) / sizeof (gcn_kernels[0]),\n"
" ARRAY_SIZE (gcn_kernels),\n"
" gcn_kernels,\n"
" gcn_num_vars\n"
"};\n\n");

6
gcc/config/i386/i386-builtins.cc
View file

@ -1936,8 +1936,7 @@ get_builtin_code_for_version (tree decl, tree *predicate_list)
enum feature_priority priority = P_NONE;
static unsigned int NUM_FEATURES
= sizeof (isa_names_table) / sizeof (_isa_names_table);
static unsigned int NUM_FEATURES = ARRAY_SIZE (isa_names_table);
unsigned int i;
@ -2290,8 +2289,7 @@ fold_builtin_cpu (tree fndecl, tree *args)
tree final;
unsigned int field_val = 0;
unsigned int NUM_ISA_NAMES
= sizeof (isa_names_table) / sizeof (struct _isa_names_table);
unsigned int NUM_ISA_NAMES = ARRAY_SIZE (isa_names_table);
for (i = 0; i < NUM_ISA_NAMES; i++)
if (strcmp (isa_names_table[i].name,

2
gcc/config/m32c/m32c.cc
View file

@ -1090,7 +1090,7 @@ static struct
{ FB_REGNO, 0x01, 2, 4 }
};
#define PUSHM_N (sizeof(pushm_info)/sizeof(pushm_info[0]))
#define PUSHM_N (ARRAY_SIZE (pushm_info))
/* Returns TRUE if we need to save/restore the given register. We
save everything for exception handlers, so that any register can be

6
gcc/config/nvptx/mkoffload.cc
View file

@ -316,11 +316,11 @@ process (FILE *in, FILE *out)
" const struct nvptx_fn *fn_names;\n"
" unsigned fn_num;\n"
"} target_data = {\n"
" ptx_objs, sizeof (ptx_objs) / sizeof (ptx_objs[0]),\n"
" ptx_objs, ARRAY_SIZE (ptx_objs),\n"
" var_mappings,"
" sizeof (var_mappings) / sizeof (var_mappings[0]),\n"
" ARRAY_SIZE (var_mappings),\n"
" func_mappings,"
" sizeof (func_mappings) / sizeof (func_mappings[0])\n"
" ARRAY_SIZE (func_mappings)\n"
"};\n\n");
fprintf (out, "#ifdef __cplusplus\n"

2
gcc/config/rs6000/driver-rs6000.cc
View file

@ -599,7 +599,7 @@ host_detect_local_cpu (int argc, const char **argv)
if (assembler)
{
for (i = 0; i < sizeof (asm_names) / sizeof (asm_names[0]); i++)
for (i = 0; i < ARRAY_SIZE (asm_names); i++)
{
if (!asm_names[i].cpu || !strcmp (asm_names[i].cpu, cpu))
return asm_names[i].asm_sw;

2
gcc/config/s390/s390.cc
View file

@ -8769,7 +8769,7 @@ static machine_mode constant_modes[] =
QImode,
V1QImode
};
#define NR_C_MODES (sizeof (constant_modes) / sizeof (constant_modes[0]))
#define NR_C_MODES (ARRAY_SIZE (constant_modes))
struct constant
{

4
gcc/config/tilepro/gen-mul-tables.cc
View file

@ -462,7 +462,7 @@ find_sequences (ExpressionTree &s, ExpressionTreeMap &best_solution)
const Operator *const prev_op = s.m_exprs[num_vals - 1].m_op;
const int prev_top_index = (prev_op != NULL) ? prev_op->m_top_index : -1;
for (size_t f = 0; f < sizeof ops / sizeof ops[0]; f++)
for (size_t f = 0; f < ARRAY_SIZE (ops); f++)
{
const Operator *const op = &ops[f];
@ -564,7 +564,7 @@ create_insn_code_compression_table ()
printf ("const enum insn_code %s_multiply_insn_seq_decode_opcode[] = {\n"
" CODE_FOR_nothing /* must be first */ ", ARCH);
for (size_t i = 0; i < sizeof ops / sizeof ops[0]; i++)
for (size_t i = 0; i < ARRAY_SIZE (ops); i++)
{
Operator *op = &ops[i];
int index = -1;

2
gcc/config/vms/vms.cc
View file

@ -99,7 +99,7 @@ static const struct vms_crtl_name vms_crtl_names[] =
/* Number of entires in the above array. */
#define NBR_CRTL_NAMES (sizeof (vms_crtl_names) / sizeof (*vms_crtl_names))
#define NBR_CRTL_NAMES (ARRAY_SIZE (vms_crtl_names))
/* List of aliased identifiers. They must be persistent across gc. */

2
gcc/cp/module.cc
View file

@ -2619,7 +2619,7 @@ depset::entity_kind_name () const
{"decl", "specialization", "partial", "using",
"namespace", "redirect", "binding"};
entity_kind kind = get_entity_kind ();
gcc_checking_assert (kind < sizeof (names) / sizeof(names[0]));
gcc_checking_assert (kind < ARRAY_SIZE (names));
return names[kind];
}

2
gcc/cp/name-lookup.cc
View file

@ -6918,7 +6918,7 @@ get_std_name_hint (const char *name)
/* <vector>. */
{"vector", "<vector>", cxx98},
};
const size_t num_hints = sizeof (hints) / sizeof (hints[0]);
const size_t num_hints = ARRAY_SIZE (hints);
for (size_t i = 0; i < num_hints; i++)
{
if (strcmp (name, hints[i].name) == 0)

2
gcc/cp/parser.cc
View file

@ -4200,7 +4200,7 @@ cp_parser_new (cp_lexer *lexer)
{
/* Initialize the binops_by_token so that we can get the tree
directly from the token. */
for (unsigned i = 0; i < sizeof (binops) / sizeof (binops[0]); i++)
for (unsigned i = 0; i < ARRAY_SIZE (binops); i++)
binops_by_token[binops[i].token_type] = binops[i];
cp_parser *parser = ggc_cleared_alloc<cp_parser> ();

2
gcc/diagnostic-format-json.cc
View file

@ -62,7 +62,7 @@ json_from_expanded_location (diagnostic_context *context, location_t loc)
{"byte-column", DIAGNOSTICS_COLUMN_UNIT_BYTE}
};
int the_column = INT_MIN;
for (int i = 0; i != sizeof column_fields / sizeof (*column_fields); ++i)
for (int i = 0; i != ARRAY_SIZE (column_fields); ++i)
{
context->column_unit = column_fields[i].unit;
const int col = diagnostic_converted_column (context, exploc);

3
gcc/dwarf2out.cc
View file

@ -13532,8 +13532,7 @@ static const dwarf_qual_info_t dwarf_qual_info[] =
{ TYPE_QUAL_RESTRICT, DW_TAG_restrict_type },
{ TYPE_QUAL_ATOMIC, DW_TAG_atomic_type }
};
static const unsigned int dwarf_qual_info_size
= sizeof (dwarf_qual_info) / sizeof (dwarf_qual_info[0]);
static const unsigned int dwarf_qual_info_size = ARRAY_SIZE (dwarf_qual_info);
/* If DIE is a qualified DIE of some base DIE with the same parent,
return the base DIE, otherwise return NULL. Set MASK to the

4
gcc/fortran/frontend-passes.cc
View file

@ -5654,9 +5654,7 @@ gfc_code_walker (gfc_code **c, walk_code_fn_t codefn, walk_expr_fn_t exprfn,
WALK_SUBEXPR (co->ext.omp_clauses->detach);
for (idx = 0; idx < OMP_IF_LAST; idx++)
WALK_SUBEXPR (co->ext.omp_clauses->if_exprs[idx]);
for (idx = 0;
idx < sizeof (list_types) / sizeof (list_types[0]);
idx++)
for (idx = 0; idx < ARRAY_SIZE (list_types); idx++)
for (n = co->ext.omp_clauses->lists[list_types[idx]];
n; n = n->next)
WALK_SUBEXPR (n->expr);

3
gcc/fortran/openmp.cc
View file

@ -4902,8 +4902,7 @@ gfc_match_omp_context_selector_specification (gfc_omp_declare_variant *odv)
match m;
const char *selector_sets[] = { "construct", "device",
"implementation", "user" };
const int selector_set_count
= sizeof (selector_sets) / sizeof (*selector_sets);
const int selector_set_count = ARRAY_SIZE (selector_sets);
int i;
char buf[GFC_MAX_SYMBOL_LEN + 1];

2
gcc/fortran/trans-intrinsic.cc
View file

@ -9784,7 +9784,7 @@ conv_intrinsic_ieee_builtin (gfc_se * se, gfc_expr * expr,
enum built_in_function code, int nargs)
{
tree args[2];
gcc_assert ((unsigned) nargs <= sizeof(args)/sizeof(args[0]));
gcc_assert ((unsigned) nargs <= ARRAY_SIZE (args));
conv_ieee_function_args (se, expr, args, nargs);
se->expr = build_call_expr_loc_array (input_location,

2
gcc/fortran/trans-types.cc
View file

@ -3420,7 +3420,7 @@ gfc_get_array_descr_info (const_tree type, struct array_descr_info *info)
}
rank = GFC_TYPE_ARRAY_RANK (type);
if (rank >= (int) (sizeof (info->dimen) / sizeof (info->dimen[0])))
if (rank >= (int) (ARRAY_SIZE (info->dimen)))
return false;
etype = GFC_TYPE_ARRAY_DATAPTR_TYPE (type);

9
gcc/genhooks.cc
View file

@ -128,7 +128,7 @@ emit_documentation (const char *in_fname)
}
fclose (f);
/* For each hook in hook_array, if it is a start hook, store its position. */
for (i = 0; i < (int) (sizeof hook_array / sizeof hook_array[0]); i++)
for (i = 0; i < (int) (ARRAY_SIZE (hook_array)); i++)
{
struct s_hook sh, *shp;
void *p;
@ -223,7 +223,7 @@ emit_documentation (const char *in_fname)
/* POD-valued hooks sometimes come in groups with common
documentation.*/
for (j = i + 1;
j < (int) (sizeof hook_array / sizeof hook_array[0])
j < (int) (ARRAY_SIZE (hook_array))
&& hook_array[j].doc == 0 && hook_array[j].type; j++)
{
char *namex = upstrdup (hook_array[j].name);
@ -246,8 +246,7 @@ emit_documentation (const char *in_fname)
printf ("\n@end %s", deftype);
}
}
if (++i >= (int) (sizeof hook_array / sizeof hook_array[0])
|| !hook_array[i].doc)
if (++i >= (int) (ARRAY_SIZE (hook_array)) || !hook_array[i].doc)
break;
free (name);
sh.name = name = upstrdup (hook_array[i].name);
@ -270,7 +269,7 @@ emit_init_macros (const char *docname)
for (print_nest = 0; print_nest <= MAX_NEST; print_nest++)
{
for (i = 0; i < (int) (sizeof hook_array / sizeof hook_array[0]); i++)
for (i = 0; i < (int) (ARRAY_SIZE (hook_array)); i++)
{
char *name = upstrdup (hook_array[i].name);

2
gcc/gimple-ssa-sprintf.cc
View file

@ -1953,7 +1953,7 @@ format_floating (const directive &dir, tree arg, pointer_query &)
&res.range.min, &res.range.max
};
for (int i = 0; i != sizeof minmax / sizeof *minmax; ++i)
for (int i = 0; i != ARRAY_SIZE (minmax); ++i)
{
/* Convert the GCC real value representation with the precision
of the real type to the mpfr_t format rounding down in the

2
gcc/gimple-ssa-warn-access.cc
View file

@ -2853,7 +2853,7 @@ memmodel_name (unsigned HOST_WIDE_INT val)
{
val = memmodel_base (val);
for (unsigned i = 0; i != sizeof memory_models / sizeof *memory_models; ++i)
for (unsigned i = 0; i != ARRAY_SIZE (memory_models); ++i)
{
if (val == memory_models[i].modval)
return memory_models[i].modname;

2
gcc/godump.cc
View file

@ -1326,7 +1326,7 @@ static void
keyword_hash_init (class godump_container *container)
{
size_t i;
size_t count = sizeof (keywords) / sizeof (keywords[0]);
size_t count = ARRAY_SIZE (keywords);
void **slot;
for (i = 0; i < count; i++)

2
gcc/hash-table.cc
View file

@ -84,7 +84,7 @@ unsigned int
hash_table_higher_prime_index (unsigned long n)
{
unsigned int low = 0;
unsigned int high = sizeof (prime_tab) / sizeof (prime_tab[0]);
unsigned int high = ARRAY_SIZE (prime_tab);
while (low != high)
{

3
gcc/input.cc
View file

@ -3724,8 +3724,7 @@ for_each_line_table_case (void (*testcase) (const line_table_case &))
{
/* ...and use each of the "interesting" location values as
the starting location within line_table. */
const int num_boundary_locations
= sizeof (boundary_locations) / sizeof (boundary_locations[0]);
const int num_boundary_locations = ARRAY_SIZE (boundary_locations);
for (int loc_idx = 0; loc_idx < num_boundary_locations; loc_idx++)
{
line_table_case c (default_range_bits, boundary_locations[loc_idx]);

4
gcc/ipa-free-lang-data.cc
View file

@ -1109,9 +1109,7 @@ free_lang_data (void)
free_lang_data_in_cgraph (&fld);
/* Create gimple variants for common types. */
for (unsigned i = 0;
i < sizeof (builtin_structptr_types) / sizeof (builtin_structptr_type);
++i)
for (unsigned i = 0; i < ARRAY_SIZE (builtin_structptr_types); ++i)
builtin_structptr_types[i].node = builtin_structptr_types[i].base;
/* Reset some langhooks. Do not reset types_compatible_p, it may

2
gcc/ipa-inline.cc
View file

@ -278,7 +278,7 @@ sanitize_attrs_match_for_inline_p (const_tree caller, const_tree callee)
SANITIZE_POINTER_SUBTRACT
};
for (unsigned i = 0; i < sizeof (codes) / sizeof (codes[0]); i++)
for (unsigned i = 0; i < ARRAY_SIZE (codes); i++)
if (sanitize_flags_p (codes[i], caller)
!= sanitize_flags_p (codes[i], callee))
return false;

6
gcc/jit/jit-builtins.cc
View file

@ -109,9 +109,7 @@ find_builtin_by_name (const char *in_name,
We start at index 1 to skip the initial entry (BUILT_IN_NONE), which
has a NULL name. */
for (unsigned int i = 1;
i < sizeof (builtin_data) / sizeof (builtin_data[0]);
i++)
for (unsigned int i = 1; i < ARRAY_SIZE (builtin_data); i++)
{
const struct builtin_data& bd = builtin_data[i];
if (matches_builtin (in_name, bd))
@ -320,7 +318,7 @@ static const char * const type_names[] = {
static const char *
get_string_for_type_id (enum jit_builtin_type type_id)
{
gcc_assert (type_id < sizeof (type_names)/sizeof(type_names[0]));
gcc_assert (type_id < ARRAY_SIZE (type_names));
return type_names[type_id];
}

4
gcc/jit/jit-recording.cc
View file

@ -568,9 +568,7 @@ recording::context::context (context *parent_ctxt)
if (parent_ctxt)
{
/* Inherit options from parent. */
for (unsigned i = 0;
i < sizeof (m_str_options) / sizeof (m_str_options[0]);
i++)
for (unsigned i = 0; i < ARRAY_SIZE (m_str_options); i++)
{
const char *parent_opt = parent_ctxt->m_str_options[i];
m_str_options[i] = parent_opt ? xstrdup (parent_opt) : NULL;

3
gcc/lto/lto-common.cc
View file

@ -2104,8 +2104,7 @@ lto_resolution_read (splay_tree file_ids, FILE *resolution, lto_file *file)
char r_str[27];
enum ld_plugin_symbol_resolution r = (enum ld_plugin_symbol_resolution) 0;
unsigned int j;
unsigned int lto_resolution_str_len
= sizeof (lto_resolution_str) / sizeof (char *);
unsigned int lto_resolution_str_len = ARRAY_SIZE (lto_resolution_str);
res_pair rp;
t = fscanf (resolution, "%u " HOST_WIDE_INT_PRINT_HEX_PURE

4
gcc/lto/lto-lang.cc
View file

@ -1319,9 +1319,7 @@ lto_init (void)
distinction should only be relevant to the front-end, so we
always use the C definition here in lto1.
Likewise for const struct tm*. */
for (unsigned i = 0;
i < sizeof (builtin_structptr_types) / sizeof (builtin_structptr_type);
++i)
for (unsigned i = 0; i < ARRAY_SIZE (builtin_structptr_types); ++i)
{
gcc_assert (builtin_structptr_types[i].node
== builtin_structptr_types[i].base);

16
gcc/optc-save-gen.awk
View file

@ -1104,7 +1104,7 @@ for (i = 0; i < n_target_val; i++) {
}
if (has_target_explicit_mask) {
print " for (size_t i = 0; i < sizeof (ptr1->explicit_mask) / sizeof (ptr1->explicit_mask[0]); i++)";
print " for (size_t i = 0; i < ARRAY_SIZE (ptr1->explicit_mask); i++)";
print " if (ptr1->explicit_mask[i] != ptr2->explicit_mask[i])";
print " return false;"
}
@ -1152,7 +1152,7 @@ for (i = 0; i < n_target_val; i++) {
print " hstate.add_hwi (ptr->" name");";
}
if (has_target_explicit_mask) {
print " for (size_t i = 0; i < sizeof (ptr->explicit_mask) / sizeof (ptr->explicit_mask[0]); i++)";
print " for (size_t i = 0; i < ARRAY_SIZE (ptr->explicit_mask); i++)";
print " hstate.add_hwi (ptr->explicit_mask[i]);";
}
@ -1192,7 +1192,7 @@ for (i = 0; i < n_target_val; i++) {
}
if (has_target_explicit_mask) {
print " for (size_t i = 0; i < sizeof (ptr->explicit_mask) / sizeof (ptr->explicit_mask[0]); i++)";
print " for (size_t i = 0; i < ARRAY_SIZE (ptr->explicit_mask); i++)";
print " bp_pack_value (bp, ptr->explicit_mask[i], 64);";
}
@ -1235,7 +1235,7 @@ for (i = 0; i < n_target_val; i++) {
}
if (has_target_explicit_mask) {
print " for (size_t i = 0; i < sizeof (ptr->explicit_mask) / sizeof (ptr->explicit_mask[0]); i++)";
print " for (size_t i = 0; i < ARRAY_SIZE (ptr->explicit_mask); i++)";
print " ptr->explicit_mask[i] = bp_unpack_value (bp, 64);";
}
@ -1317,7 +1317,7 @@ for (i = 0; i < n_opt_val; i++) {
else
print " hstate.add_hwi (ptr->" name");";
}
print " for (size_t i = 0; i < sizeof (ptr->explicit_mask) / sizeof (ptr->explicit_mask[0]); i++)";
print " for (size_t i = 0; i < ARRAY_SIZE (ptr->explicit_mask); i++)";
print " hstate.add_hwi (ptr->explicit_mask[i]);";
print " return hstate.end ();";
print "}";
@ -1346,7 +1346,7 @@ for (i = 0; i < n_opt_val; i++) {
print " return false;";
}
}
print " for (size_t i = 0; i < sizeof (ptr1->explicit_mask) / sizeof (ptr1->explicit_mask[0]); i++)";
print " for (size_t i = 0; i < ARRAY_SIZE (ptr1->explicit_mask); i++)";
print " if (ptr1->explicit_mask[i] != ptr2->explicit_mask[i])";
print " return false;"
print " return true;";
@ -1380,7 +1380,7 @@ for (i = 0; i < n_opt_val; i++) {
}
}
}
print " for (size_t i = 0; i < sizeof (ptr->explicit_mask) / sizeof (ptr->explicit_mask[0]); i++)";
print " for (size_t i = 0; i < ARRAY_SIZE (ptr->explicit_mask); i++)";
print " bp_pack_value (bp, ptr->explicit_mask[i], 64);";
print "}";
@ -1412,7 +1412,7 @@ for (i = 0; i < n_opt_val; i++) {
}
}
}
print " for (size_t i = 0; i < sizeof (ptr->explicit_mask) / sizeof (ptr->explicit_mask[0]); i++)";
print " for (size_t i = 0; i < ARRAY_SIZE (ptr->explicit_mask); i++)";
print " ptr->explicit_mask[i] = bp_unpack_value (bp, 64);";
print "}";
print "/* Free heap memory used by optimization options */";

2
gcc/spellcheck.cc
View file

@ -489,7 +489,7 @@ static const char * const test_data[] = {
static void
test_metric_conditions ()
{
const int num_test_cases = sizeof (test_data) / sizeof (test_data[0]);
const int num_test_cases = ARRAY_SIZE (test_data);
for (int i = 0; i < num_test_cases; i++)
{

2
gcc/tree-vect-slp-patterns.cc
View file

@ -1637,4 +1637,4 @@ vect_pattern_decl_t slp_patterns[]
#undef SLP_PATTERN
/* Set the number of SLP pattern matchers available. */
size_t num__slp_patterns = sizeof(slp_patterns)/sizeof(vect_pattern_decl_t);
size_t num__slp_patterns = ARRAY_SIZE (slp_patterns);

4
gcc/tree.cc
View file

@ -9408,9 +9408,7 @@ build_common_tree_nodes (bool signed_char)
ptr_type_node = build_pointer_type (void_type_node);
const_ptr_type_node
= build_pointer_type (build_type_variant (void_type_node, 1, 0));
for (unsigned i = 0;
i < sizeof (builtin_structptr_types) / sizeof (builtin_structptr_type);
++i)
for (unsigned i = 0; i < ARRAY_SIZE (builtin_structptr_types); ++i)
builtin_structptr_types[i].node = builtin_structptr_types[i].base;
pointer_sized_int_node = build_nonstandard_integer_type (POINTER_SIZE, 1);