merge revision(s) r44577,r45097,r45330,r45331,r45354,r45356: [Backport …

…ruby#10033] cptr.c: unused variable * ext/dl/cptr.c (rb_dlptr_inspect): remove no longer used variable. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@47036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
github · dbussink · Nov 11, 2014 · May 10, 2014 · May 10, 2014 · May 12, 2014
commit 58162475897f40639c83bd104c579a4ef3abb278
diff --git a/bignum.c b/bignum.c
@@ -218,7 +218,7 @@ end
 
  */
 
-#ifdef HAVE_UINT16_T
+#if SIZEOF_BDIGIT_DBL == 2
 static const int maxpow16_exp[35] = {
     15, 10, 7, 6, 6, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3,
     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
@@ -234,8 +234,7 @@ static const uint16_t maxpow16_num[35] = {
     U16(0x00006978), U16(0x0000745f), U16(0x00008000), U16(0x00008c61),
     U16(0x00009988), U16(0x0000a77b), U16(0x0000b640),
 };
-#endif
-#ifdef HAVE_UINT32_T
+#elif SIZEOF_BDIGIT_DBL == 4
 static const int maxpow32_exp[35] = {
     31, 20, 15, 13, 12, 11, 10, 10, 9, 9, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7,
     7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
@@ -251,8 +250,7 @@ static const uint32_t maxpow32_num[35] = {
     U32(0x2b73a840), U32(0x34e63b41), U32(0x40000000), U32(0x4cfa3cc1),
     U32(0x5c13d840), U32(0x6d91b519), U32(0x81bf1000),
 };
-#endif
-#ifdef HAVE_UINT64_T
+#elif SIZEOF_BDIGIT_DBL == 8 && defined HAVE_UINT64_T
 static const int maxpow64_exp[35] = {
     63, 40, 31, 27, 24, 22, 21, 20, 19, 18, 17, 17, 16, 16, 15, 15, 15,
     15, 14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12,
@@ -278,8 +276,7 @@ static const uint64_t maxpow64_num[35] = {
     U64(0x211e44f7,0xd02c1000), U64(0x2ee56725,0xf06e5c71),
     U64(0x41c21cb8,0xe1000000),
 };
-#endif
-#ifdef HAVE_UINT128_T
+#elif SIZEOF_BDIGIT_DBL == 16 && defined HAVE_UINT128_T
 static const int maxpow128_exp[35] = {
     127, 80, 63, 55, 49, 45, 42, 40, 38, 37, 35, 34, 33, 32, 31, 31, 30,
     30, 29, 29, 28, 28, 27, 27, 27, 26, 26, 26, 26, 25, 25, 25, 25, 24,

diff --git a/complex.c b/complex.c
@@ -18,10 +18,10 @@
 
 VALUE rb_cComplex;
 
-static ID id_abs, id_abs2, id_arg, id_cmp, id_conj, id_convert,
-    id_denominator, id_divmod, id_eqeq_p, id_expt, id_fdiv,  id_floor,
-    id_idiv, id_imag, id_inspect, id_negate, id_numerator, id_quo,
-    id_real, id_real_p, id_to_f, id_to_i, id_to_r, id_to_s,
+static ID id_abs, id_arg, id_convert,
+    id_denominator, id_eqeq_p, id_expt, id_fdiv,
+    id_inspect, id_negate, id_numerator, id_quo,
+    id_real_p, id_to_f, id_to_i, id_to_r, id_to_s,
     id_i_real, id_i_imag;
 
 #define f_boolcast(x) ((x) ? Qtrue : Qfalse)
@@ -75,20 +75,6 @@ f_add(VALUE x, VALUE y)
     return rb_funcall(x, '+', 1, y);
 }
 
-inline static VALUE
-f_cmp(VALUE x, VALUE y)
-{
-    if (FIXNUM_P(x) && FIXNUM_P(y)) {
-	long c = FIX2LONG(x) - FIX2LONG(y);
-	if (c > 0)
-	    c = 1;
-	else if (c < 0)
-	    c = -1;
-	return INT2FIX(c);
-    }
-    return rb_funcall(x, id_cmp, 1, y);
-}
-
 inline static VALUE
 f_div(VALUE x, VALUE y)
 {
@@ -105,16 +91,6 @@ f_gt_p(VALUE x, VALUE y)
     return rb_funcall(x, '>', 1, y);
 }
 
-inline static VALUE
-f_lt_p(VALUE x, VALUE y)
-{
-    if (FIXNUM_P(x) && FIXNUM_P(y))
-	return f_boolcast(FIX2LONG(x) < FIX2LONG(y));
-    return rb_funcall(x, '<', 1, y);
-}
-
-binop(mod, '%')
-
 inline static VALUE
 f_mul(VALUE x, VALUE y)
 {
@@ -152,16 +128,11 @@ f_sub(VALUE x, VALUE y)
 }
 
 fun1(abs)
-fun1(abs2)
 fun1(arg)
-fun1(conj)
 fun1(denominator)
-fun1(floor)
-fun1(imag)
 fun1(inspect)
 fun1(negate)
 fun1(numerator)
-fun1(real)
 fun1(real_p)
 
 inline static VALUE
@@ -182,8 +153,6 @@ f_to_f(VALUE x)
 fun1(to_r)
 fun1(to_s)
 
-fun2(divmod)
-
 inline static VALUE
 f_eqeq_p(VALUE x, VALUE y)
 {
@@ -194,7 +163,6 @@ f_eqeq_p(VALUE x, VALUE y)
 
 fun2(expt)
 fun2(fdiv)
-fun2(idiv)
 fun2(quo)
 
 inline static VALUE
@@ -257,12 +225,6 @@ k_numeric_p(VALUE x)
     return f_kind_of_p(x, rb_cNumeric);
 }
 
-inline static VALUE
-k_integer_p(VALUE x)
-{
-    return f_kind_of_p(x, rb_cInteger);
-}
-
 inline static VALUE
 k_fixnum_p(VALUE x)
 {
@@ -456,13 +418,6 @@ nucomp_s_new(int argc, VALUE *argv, VALUE klass)
     return nucomp_s_canonicalize_internal(klass, real, imag);
 }
 
-inline static VALUE
-f_complex_new1(VALUE klass, VALUE x)
-{
-    assert(!k_complex_p(x));
-    return nucomp_s_canonicalize_internal(klass, x, ZERO);
-}
-
 inline static VALUE
 f_complex_new2(VALUE klass, VALUE x, VALUE y)
 {
@@ -537,7 +492,6 @@ m_log_bang(VALUE x)
 
 imp1(sin)
 imp1(sinh)
-imp1(sqrt)
 
 static VALUE
 m_cos(VALUE x)
@@ -570,6 +524,8 @@ m_sin(VALUE x)
 }
 
 #if 0
+imp1(sqrt)
+
 static VALUE
 m_sqrt(VALUE x)
 {
@@ -2098,24 +2054,16 @@ Init_Complex(void)
     assert(fprintf(stderr, "assert() is now active\n"));
 
     id_abs = rb_intern("abs");
-    id_abs2 = rb_intern("abs2");
     id_arg = rb_intern("arg");
-    id_cmp = rb_intern("<=>");
-    id_conj = rb_intern("conj");
     id_convert = rb_intern("convert");
     id_denominator = rb_intern("denominator");
-    id_divmod = rb_intern("divmod");
     id_eqeq_p = rb_intern("==");
     id_expt = rb_intern("**");
     id_fdiv = rb_intern("fdiv");
-    id_floor = rb_intern("floor");
-    id_idiv = rb_intern("div");
-    id_imag = rb_intern("imag");
     id_inspect = rb_intern("inspect");
     id_negate = rb_intern("-@");
     id_numerator = rb_intern("numerator");
     id_quo = rb_intern("quo");
-    id_real = rb_intern("real");
     id_real_p = rb_intern("real?");
     id_to_f = rb_intern("to_f");
     id_to_i = rb_intern("to_i");

diff --git a/enc/utf_16be.c b/enc/utf_16be.c
@@ -33,6 +33,7 @@
 #define UTF16_IS_SURROGATE_SECOND(c)   (((c) & 0xfc) == 0xdc)
 #define UTF16_IS_SURROGATE(c)          (((c) & 0xf8) == 0xd8)
 
+#if 0
 static const int EncLen_UTF16[] = {
   2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
   2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
@@ -51,6 +52,7 @@ static const int EncLen_UTF16[] = {
   2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
   2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2
 };
+#endif
 
 static int
 utf16be_mbc_enc_len(const UChar* p, const OnigUChar* e ARG_UNUSED,

diff --git a/enc/utf_16le.c b/enc/utf_16le.c
@@ -33,6 +33,7 @@
 #define UTF16_IS_SURROGATE_SECOND(c)   (((c) & 0xfc) == 0xdc)
 #define UTF16_IS_SURROGATE(c)          (((c) & 0xf8) == 0xd8)
 
+#if 0
 static const int EncLen_UTF16[] = {
   2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
   2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
@@ -51,6 +52,7 @@ static const int EncLen_UTF16[] = {
   2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
   2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2
 };
+#endif
 
 static int
 utf16le_mbc_enc_len(const UChar* p, const OnigUChar* e,

diff --git a/ext/date/date_core.c b/ext/date/date_core.c
@@ -1723,23 +1723,6 @@ m_real_year(union DateData *x)
     return ry;
 }
 
-
-#ifdef USE_PACK
-inline static int
-m_pc(union DateData *x)
-{
-    if (simple_dat_p(x)) {
-	get_s_civil(x);
-	return x->s.pc;
-    }
-    else {
-	get_c_civil(x);
-	get_c_time(x);
-	return x->c.pc;
-    }
-}
-#endif
-
 inline static int
 m_mon(union DateData *x)
 {
@@ -1979,12 +1962,6 @@ k_date_p(VALUE x)
     return f_kind_of_p(x, cDate);
 }
 
-inline static VALUE
-k_datetime_p(VALUE x)
-{
-    return f_kind_of_p(x, cDateTime);
-}
-
 inline static VALUE
 k_numeric_p(VALUE x)
 {

diff --git a/ext/dl/cptr.c b/ext/dl/cptr.c
@@ -389,7 +389,6 @@ static VALUE
 rb_dlptr_inspect(VALUE self)
 {
     struct ptr_data *data;
-    char str[1024];
 
     TypedData_Get_Struct(self, struct ptr_data, &dlptr_data_type, data);
     return rb_sprintf
1CF5
("#<%"PRIsVALUE":%p ptr=%p size=%ld free=%p>",

diff --git a/ext/json/parser/parser.c b/ext/json/parser/parser.c
@@ -89,11 +89,11 @@ static ID i_json_creatable_p, i_json_create, i_create_id, i_create_additions,
 
 
 #line 92 "parser.c"
-static const int JSON_object_start = 1;
-static const int JSON_object_first_final = 27;
-static const int JSON_object_error = 0;
+enum {JSON_object_start = 1};
+enum {JSON_object_first_final = 27};
+enum {JSON_object_error = 0};
 
-static const int JSON_object_en_main = 1;
+enum {JSON_object_en_main = 1};
 
 
 #line 151 "parser.rl"
@@ -467,11 +467,11 @@ case 26:
 
 
 #line 470 "parser.c"
-static const int JSON_value_start = 1;
-static const int JSON_value_first_final = 21;
-static const int JSON_value_error = 0;
+enum {JSON_value_start = 1};
+enum {JSON_value_first_final = 21};
+enum {JSON_value_error = 0};
 
-static const int JSON_value_en_main = 1;
+enum {JSON_value_en_main = 1};
 
 
 #line 271 "parser.rl"
@@ -776,11 +776,11 @@ case 20:
 
 
 #line 779 "parser.c"
-static const int JSON_integer_start = 1;
-static const int JSON_integer_first_final = 3;
-static const int JSON_integer_error = 0;
+enum {JSON_integer_start = 1};
+enum {JSON_integer_first_final = 3};
+enum {JSON_integer_error = 0};
 
-static const int JSON_integer_en_main = 1;
+enum {JSON_integer_en_main = 1};
 
 
 #line 295 "parser.rl"
@@ -875,11 +875,11 @@ case 5:
 
 
 #line 878 "parser.c"
-static const int JSON_float_start = 1;
-static const int JSON_float_first_final = 8;
-static const int JSON_float_error = 0;
+enum {JSON_float_start = 1};
+enum {JSON_float_first_final = 8};
+enum {JSON_float_error = 0};
 
-static const int JSON_float_en_main = 1;
+enum {JSON_float_en_main = 1};
 
 
 #line 329 "parser.rl"
@@ -1041,11 +1041,11 @@ case 7:
 
 
 #line 1044 "parser.c"
-static const int JSON_array_start = 1;
-static const int JSON_array_first_final = 17;
-static const int JSON_array_error = 0;
+enum {JSON_array_start = 1};
+enum {JSON_array_first_final = 17};
+enum {JSON_array_error = 0};
 
-static const int JSON_array_en_main = 1;
+enum {JSON_array_en_main = 1};
 
 
 #line 381 "parser.rl"
@@ -1373,11 +1373,11 @@ static VALUE json_string_unescape(VALUE result, char *string, char *stringEnd)
 
 
 #line 1376 "parser.c"
-static const int JSON_string_start = 1;
-static const int JSON_string_first_final = 8;
-static const int JSON_string_error = 0;
+enum {JSON_string_start = 1};
+enum {JSON_string_first_final = 8};
+enum {JSON_string_error = 0};
 
-static const int JSON_string_en_main = 1;
+enum {JSON_string_en_main = 1};
 
 
 #line 494 "parser.rl"
@@ -1730,11 +1730,11 @@ static VALUE cParser_initialize(int argc, VALUE *argv, VALUE self)
 
 
 #line 1733 "parser.c"
-static const int JSON_start = 1;
-static const int JSON_first_final = 10;
-static const int JSON_error = 0;
+enum {JSON_start = 1};
+enum {JSON_first_final = 10};
+enum {JSON_error = 0};
 
-static const int JSON_en_main = 1;
+enum {JSON_en_main = 1};
 
 
 #line 740 "parser.rl"
@@ -1904,11 +1904,11 @@ case 9:
 
 
 #line 1907 "parser.c"
-static const int JSON_quirks_mode_start = 1;
-static const int JSON_quirks_mode_first_final = 10;
-static const int JSON_quirks_mode_error = 0;
+enum {JSON_quirks_mode_start = 1};
+enum {JSON_quirks_mode_first_final = 10};
+enum {JSON_quirks_mode_error = 0};
 
-static const int JSON_quirks_mode_en_main = 1;
+enum {JSON_quirks_mode_en_main = 1};
 
 
 #line 778 "parser.rl"