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style: reduce scopes in complain.c

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This commit is contained in:
Akim Demaille
2018-09-15 07:19:59 +02:00
parent 50910389c9
commit 84dcd7991b
1 changed files with 6 additions and 11 deletions
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17
src/complain.c
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@@ -83,7 +83,7 @@ static const char * const warnings_args[] =
0 0
}; };
static const int warnings_types[] = static const warnings warnings_types[] =
{ {
Wnone, Wnone,
Wmidrule_values, Wmidrule_values,
@@ -114,8 +114,7 @@ warning_argmatch (char const *arg, size_t no, size_t err)
no = !no; no = !no;
} }
size_t b; for (size_t b = 0; b < warnings_size; ++b)
for (b = 0; b < warnings_size; ++b)
if (value & 1 << b) if (value & 1 << b)
{ {
if (err && no) if (err && no)
@@ -176,8 +175,7 @@ complain_init (void)
warnings warnings_default = warnings warnings_default =
Wconflicts_sr | Wconflicts_rr | Wdeprecated | Wother; Wconflicts_sr | Wconflicts_rr | Wdeprecated | Wother;
size_t b; for (size_t b = 0; b < warnings_size; ++b)
for (b = 0; b < warnings_size; ++b)
{ {
warnings_flag[b] = (1 << b & warnings_default warnings_flag[b] = (1 << b & warnings_default
? severity_warning ? severity_warning
@@ -204,8 +202,7 @@ warning_severity (warnings flags)
{ {
/* Diagnostics about warnings. */ /* Diagnostics about warnings. */
severity res = severity_disabled; severity res = severity_disabled;
size_t b; for (size_t b = 0; b < warnings_size; ++b)
for (b = 0; b < warnings_size; ++b)
if (flags & 1 << b) if (flags & 1 << b)
{ {
res = res < warnings_flag[b] ? warnings_flag[b] : res; res = res < warnings_flag[b] ? warnings_flag[b] : res;
@@ -225,8 +222,7 @@ warning_severity (warnings flags)
bool bool
warning_is_unset (warnings flags) warning_is_unset (warnings flags)
{ {
size_t b; for (size_t b = 0; b < warnings_size; ++b)
for (b = 0; b < warnings_size; ++b)
if (flags & 1 << b && warnings_flag[b] != severity_unset) if (flags & 1 << b && warnings_flag[b] != severity_unset)
return false; return false;
return true; return true;
@@ -238,8 +234,7 @@ static void
warnings_print_categories (warnings warn_flags, FILE *f) warnings_print_categories (warnings warn_flags, FILE *f)
{ {
/* Display only the first match, the second is "-Wall". */ /* Display only the first match, the second is "-Wall". */
size_t i; for (size_t i = 0; warnings_args[i]; ++i)
for (i = 0; warnings_args[i]; ++i)
if (warn_flags & warnings_types[i]) if (warn_flags & warnings_types[i])
{ {
severity s = warning_severity (warnings_types[i]); severity s = warning_severity (warnings_types[i]);